We believe in better. And we make it happen. Better content. Better products. And better careers. Working in Tech, Product or Data at Sky is about building the next and the new. From broadband to broadcast, streaming to mobile, SkyQ to Sky Glass, we never stand still. We optimise and innovate. We turn big ideas into the products, content and services millions of people love. And we do it all right here at Sky. What you'll do Elicit business and technical requirements working with the various stakeholders during requirements gathering phase. Author both high level and low-level design documents to support Telco services including presenting such designs for internal technical and stakeholder sign off. Perform audit, analysis and propose solutions for migrating from one platform or design to another, providing support for testing and fulfilment teams. Own software/hardware selection, perform bug scrubs and security vulnerability assessments and work with test and implementation engineers to review test plans, defects, test reports, MOP and change tickets. Participate in vendor selection by providing technical requirements into RFP document and by doing technical evaluation including Technical Proof of Concept testing. Steer network elements' feature roadmap by working closely with our strategic technology partners for software release planning, budget submissions and provide inputs for business case preparation. Drive platform improvements, enable automation and implement new solutions that enable DevOps capabilities and support business strategy of building once and deploy multiple time . What you'll bring Requirements-to-Design Translation Proven ability to translate complex business and technical requirements into clear, implementable network designs, explicitly documenting assumptions, constraints, trade-offs, and justifying design decisions against alternatives. High-quality Design Documentation & Technical Authority Strong technical documentation skills, producing high-quality HLDs using Confluence or similar wiki-based tooling, and acting as a technical authority-constructively challenging sub- optimal designs and influencing design decisions. ISP Subscriber & BNG Expertise Deep experience with ISP subscriber technologies including IPoE (DHCPv4/DHCPv6), PPPoE , L2TP, RADIUS, and stateful/stateless BNG redundancy models. Core IP/MPLS & VPN Architecture Design Deep understanding of telco network architectures with proven experience designing IP/MPLS networks using IS-IS, Segment Routing, MP-BGP, LDP, advanced HQoS , and Layer 2/3 VPN technologies including EVPN, T-LDP, VPLS, and IPv6. Automation & Configuration Management Solid understanding of Python, Ansible, and Git-based configuration management, with the ability to design scalable, repeatable automation to support network deployment and change. Telemetry & Operational Assurance Experience defining telemetry requirements and KPIs to support operational assurance, fault investigation, and capacity planning across metro and core networks. Packet-level Network Behaviour Strong understanding of packet-level behaviour, including TCP/UDP, MTU and PMTUD, and encapsulation/overhead impacts across access and core networks; able to interpret relevant standards (e.g. RFCs) and validate behaviour through packet-level inspection. End-to-End Technical Ownership Ability to own technical solutions end-to-end, including software/hardware selection, bug scrubs, security vulnerability assessment, and collaboration with test and implementation teams on test plans, defects, test reports, MOPs, and change tickets. Good to have skills Practical experience with OpenConfig and vendor - specific NETCONF/YANG, including JSON/XML payloads. Strong understanding of IPv4aaS , particularly MAP-T . Strong understanding of BNG from Nokia (7750) and/or Huawei (CX600/NE8000) . Good understanding of Cisco IOS-XR product line such as 8000, ASR9 K and NCS5K . Experience contributing to and/or owning network standards . Team overview Group Communications & Infrastructure Looking to be part of non-stop innovation? Join our Group Communications and Infrastructure team and you'll work alongside experts in broadband, telephony, mobile, cloud and infrastructure. We're the team that designs, builds, supports and maintains the telecoms networks across the whole Sky Group. Together, we help Sky broadband, mobile and TV enter new markets by creating a single and secure infrastructure for the amazing content and services that keep our customers coming back for more. The rewards There's one thing people can't stop talking about when it comes to : the perks . Here's a taster: Sky Q, for the TV you love all in one place The magic of Sky Glass at an exclusive rate A generous pension package Private healthcare Discounted mobile and broadband A wide range of Sky VIP rewards and experiences Inclusion & how you'll work We are a Disability Confident Employer, and welcome and encourage applications from all candidates. We will look to ensure a fair and consistent experience for all, and will make reasonable adjustments to support you where appropriate . Please flag any adjustments you need to your recruiter as early as you can. We've embraced hybrid working and split our time between unique office spaces and the convenience of working from home. You'll find out more about what hybrid working looks like for your role later on in the recruitment process. Your office space : Brick Lane Brick Lane is in the heart of the East End of London. It's part of a vibrant and diverse community; close to street food, cafes and shops. The closest tube station is Aldgate East and Liverpool Street is about a 10 minute walk. We'd love to hear from you Inventive, forward-thinking minds come together to work in Tech, Product and Data at Sky. It's a place where you can explore what if, how far, and what next. But better doesn't stop at what we do, it's how we do it, too. We embrace each other's differences. We support our community and contribute to a sustainable future for our business and the planet. If you believe in better, we'll back you all the way. Just so you know: if your application is successful, we'll ask you to complete a criminal record check. And depending on the role you have applied for and the nature of any convictions you may have, we might have to withdraw the offer.
May 20, 2026
Full time
We believe in better. And we make it happen. Better content. Better products. And better careers. Working in Tech, Product or Data at Sky is about building the next and the new. From broadband to broadcast, streaming to mobile, SkyQ to Sky Glass, we never stand still. We optimise and innovate. We turn big ideas into the products, content and services millions of people love. And we do it all right here at Sky. What you'll do Elicit business and technical requirements working with the various stakeholders during requirements gathering phase. Author both high level and low-level design documents to support Telco services including presenting such designs for internal technical and stakeholder sign off. Perform audit, analysis and propose solutions for migrating from one platform or design to another, providing support for testing and fulfilment teams. Own software/hardware selection, perform bug scrubs and security vulnerability assessments and work with test and implementation engineers to review test plans, defects, test reports, MOP and change tickets. Participate in vendor selection by providing technical requirements into RFP document and by doing technical evaluation including Technical Proof of Concept testing. Steer network elements' feature roadmap by working closely with our strategic technology partners for software release planning, budget submissions and provide inputs for business case preparation. Drive platform improvements, enable automation and implement new solutions that enable DevOps capabilities and support business strategy of building once and deploy multiple time . What you'll bring Requirements-to-Design Translation Proven ability to translate complex business and technical requirements into clear, implementable network designs, explicitly documenting assumptions, constraints, trade-offs, and justifying design decisions against alternatives. High-quality Design Documentation & Technical Authority Strong technical documentation skills, producing high-quality HLDs using Confluence or similar wiki-based tooling, and acting as a technical authority-constructively challenging sub- optimal designs and influencing design decisions. ISP Subscriber & BNG Expertise Deep experience with ISP subscriber technologies including IPoE (DHCPv4/DHCPv6), PPPoE , L2TP, RADIUS, and stateful/stateless BNG redundancy models. Core IP/MPLS & VPN Architecture Design Deep understanding of telco network architectures with proven experience designing IP/MPLS networks using IS-IS, Segment Routing, MP-BGP, LDP, advanced HQoS , and Layer 2/3 VPN technologies including EVPN, T-LDP, VPLS, and IPv6. Automation & Configuration Management Solid understanding of Python, Ansible, and Git-based configuration management, with the ability to design scalable, repeatable automation to support network deployment and change. Telemetry & Operational Assurance Experience defining telemetry requirements and KPIs to support operational assurance, fault investigation, and capacity planning across metro and core networks. Packet-level Network Behaviour Strong understanding of packet-level behaviour, including TCP/UDP, MTU and PMTUD, and encapsulation/overhead impacts across access and core networks; able to interpret relevant standards (e.g. RFCs) and validate behaviour through packet-level inspection. End-to-End Technical Ownership Ability to own technical solutions end-to-end, including software/hardware selection, bug scrubs, security vulnerability assessment, and collaboration with test and implementation teams on test plans, defects, test reports, MOPs, and change tickets. Good to have skills Practical experience with OpenConfig and vendor - specific NETCONF/YANG, including JSON/XML payloads. Strong understanding of IPv4aaS , particularly MAP-T . Strong understanding of BNG from Nokia (7750) and/or Huawei (CX600/NE8000) . Good understanding of Cisco IOS-XR product line such as 8000, ASR9 K and NCS5K . Experience contributing to and/or owning network standards . Team overview Group Communications & Infrastructure Looking to be part of non-stop innovation? Join our Group Communications and Infrastructure team and you'll work alongside experts in broadband, telephony, mobile, cloud and infrastructure. We're the team that designs, builds, supports and maintains the telecoms networks across the whole Sky Group. Together, we help Sky broadband, mobile and TV enter new markets by creating a single and secure infrastructure for the amazing content and services that keep our customers coming back for more. The rewards There's one thing people can't stop talking about when it comes to : the perks . Here's a taster: Sky Q, for the TV you love all in one place The magic of Sky Glass at an exclusive rate A generous pension package Private healthcare Discounted mobile and broadband A wide range of Sky VIP rewards and experiences Inclusion & how you'll work We are a Disability Confident Employer, and welcome and encourage applications from all candidates. We will look to ensure a fair and consistent experience for all, and will make reasonable adjustments to support you where appropriate . Please flag any adjustments you need to your recruiter as early as you can. We've embraced hybrid working and split our time between unique office spaces and the convenience of working from home. You'll find out more about what hybrid working looks like for your role later on in the recruitment process. Your office space : Brick Lane Brick Lane is in the heart of the East End of London. It's part of a vibrant and diverse community; close to street food, cafes and shops. The closest tube station is Aldgate East and Liverpool Street is about a 10 minute walk. We'd love to hear from you Inventive, forward-thinking minds come together to work in Tech, Product and Data at Sky. It's a place where you can explore what if, how far, and what next. But better doesn't stop at what we do, it's how we do it, too. We embrace each other's differences. We support our community and contribute to a sustainable future for our business and the planet. If you believe in better, we'll back you all the way. Just so you know: if your application is successful, we'll ask you to complete a criminal record check. And depending on the role you have applied for and the nature of any convictions you may have, we might have to withdraw the offer.
Senior Software Engineer - Golang Information Security (Apply online only) per day - Inside IR35 3 days per week on-site, 2 days WFH 3 Month rolling contract up to 2 years Job Summary The Information Security team is responsible for developing services to find and mitigate security risks faced. We are seeking an extraordinary Software Engineer who is passionate about security and can thrive in a fast-paced environment where both individual drive and team collaboration are the keys to success. As part of the Information Security team, you'll be at the forefront of developing cutting-edge services to identify and mitigate security risks. This is a technical hands-on role that is focused on security across all of the organisation. You'll be working to identify problems, establish a vision for how to address those problems, and unite the relevant owners within the business on achieving that vision. Description In this role you will architect and develop distributed and scalable services focused on ensuring high standards of security and ultimately drive continuous improvements for these solutions. Together, our work will be instrumental in maintaining the security of the software development lifecycle. As a member of the team, you will: Drive security requirements and architecture into distributed services that play a pivotal role in the development of software. Lead project initiatives throughout the product development cycle to ensure the highest level of security, while ensuring privacy and ease of use. Use a wide range of interpersonal and technical skills to champion adoption of our security technologies across the company. We're seeking candidates who have: A passion for information security. Proven experience collaborating with engineering teams to integrate security throughout the software development lifecycle. Proven experience designing, developing and deploying robust, scalable services and platforms that enable secure operations across an organization. Proven experience in programming and scripting languages (e.g., Go, Python, Bash, Java, JavaScript ). Minimum Qualifications Bachelor's degree in computer science (or similar) with 5+ years of relevant industry experience Significant experience with Golang and Git/GitHub SCM Strong experience with coding techniques and standard methodologies for security, performance optimization, and ease-of-use Experience in utilisation and deployment of cloud technologies in AWS or GCP , experience in container technologies such as Docker and Kubernetes , and microservice architecture Experience with CI/CD, IaaS and DevOps best practices Strong test-driven approach to writing code Excellent problem-solving skills Excellent written and verbal communication skills across multiple levels Preferred Qualifications Bachelor's degree in computer science (or similar) 7+ years of relevant industry experience Experience with AI/ML and LLM's Experience with application tracing , monitoring , analysis and visualisations through analytics dashboards Passion for high-quality code, tests, CI/CD, documentation, and production services Track record of driving improvements in code quality, performance , etc. Experience leveraging ORMs to interact with databases efficiently Familiarity with Python, Java, Swift, C, C++ and/or Objective-C ; and JavaScript and/or Typescript/React is a plus
May 19, 2026
Contractor
Senior Software Engineer - Golang Information Security (Apply online only) per day - Inside IR35 3 days per week on-site, 2 days WFH 3 Month rolling contract up to 2 years Job Summary The Information Security team is responsible for developing services to find and mitigate security risks faced. We are seeking an extraordinary Software Engineer who is passionate about security and can thrive in a fast-paced environment where both individual drive and team collaboration are the keys to success. As part of the Information Security team, you'll be at the forefront of developing cutting-edge services to identify and mitigate security risks. This is a technical hands-on role that is focused on security across all of the organisation. You'll be working to identify problems, establish a vision for how to address those problems, and unite the relevant owners within the business on achieving that vision. Description In this role you will architect and develop distributed and scalable services focused on ensuring high standards of security and ultimately drive continuous improvements for these solutions. Together, our work will be instrumental in maintaining the security of the software development lifecycle. As a member of the team, you will: Drive security requirements and architecture into distributed services that play a pivotal role in the development of software. Lead project initiatives throughout the product development cycle to ensure the highest level of security, while ensuring privacy and ease of use. Use a wide range of interpersonal and technical skills to champion adoption of our security technologies across the company. We're seeking candidates who have: A passion for information security. Proven experience collaborating with engineering teams to integrate security throughout the software development lifecycle. Proven experience designing, developing and deploying robust, scalable services and platforms that enable secure operations across an organization. Proven experience in programming and scripting languages (e.g., Go, Python, Bash, Java, JavaScript ). Minimum Qualifications Bachelor's degree in computer science (or similar) with 5+ years of relevant industry experience Significant experience with Golang and Git/GitHub SCM Strong experience with coding techniques and standard methodologies for security, performance optimization, and ease-of-use Experience in utilisation and deployment of cloud technologies in AWS or GCP , experience in container technologies such as Docker and Kubernetes , and microservice architecture Experience with CI/CD, IaaS and DevOps best practices Strong test-driven approach to writing code Excellent problem-solving skills Excellent written and verbal communication skills across multiple levels Preferred Qualifications Bachelor's degree in computer science (or similar) 7+ years of relevant industry experience Experience with AI/ML and LLM's Experience with application tracing , monitoring , analysis and visualisations through analytics dashboards Passion for high-quality code, tests, CI/CD, documentation, and production services Track record of driving improvements in code quality, performance , etc. Experience leveraging ORMs to interact with databases efficiently Familiarity with Python, Java, Swift, C, C++ and/or Objective-C ; and JavaScript and/or Typescript/React is a plus
Robert Half are currently working with an innovative client hiring a Senior Full Stack Developer to join a growing software business delivering automation solutions for public sector organisations, including councils, healthcare and emergency services. This is a hands-on role for a strong engineer who can build end-to-end solutions across modern web applications and cloud-based infrastructure. The product suite focuses on workflow automation, form handling, booking systems, live chat and AI-assisted process improvement. Key skills required: Strong experience with Python and React Good understanding of Azure cloud environments Experience with infrastructure as code, ideally Bicep Comfortable building full end-to-end systems, not just front-end or back-end components Understanding of secure development practices, ideally within regulated or security-conscious environments Experience with integrations, workflow/process automation, or systems such as CRMs, portals or booking platforms Familiarity with Azure Durable Functions or similar state-managed cloud workflows is advantageous Comfortable using modern AI-assisted development tools What we're looking for: A highly capable software engineer rather than a pure AI specialist or DevOps engineer Someone pragmatic, adaptable and comfortable in a small, fast-moving team A developer who enjoys solving real-world process problems and can contribute ideas openly GitHub examples or project work that demonstrate practical engineering capability will be highly valued This role offers a hybrid working pattern Robert Half Ltd acts as an employment business for temporary positions and an employment agency for permanent positions. Robert Half is committed to diversity, equity and inclusion. Suitable candidates with equivalent qualifications and more or less experience can apply. Rates of pay and salary ranges are dependent upon your experience, qualifications and training. If you wish to apply, please read our Privacy Notice describing how we may process, disclose and store your personal data:
May 19, 2026
Full time
Robert Half are currently working with an innovative client hiring a Senior Full Stack Developer to join a growing software business delivering automation solutions for public sector organisations, including councils, healthcare and emergency services. This is a hands-on role for a strong engineer who can build end-to-end solutions across modern web applications and cloud-based infrastructure. The product suite focuses on workflow automation, form handling, booking systems, live chat and AI-assisted process improvement. Key skills required: Strong experience with Python and React Good understanding of Azure cloud environments Experience with infrastructure as code, ideally Bicep Comfortable building full end-to-end systems, not just front-end or back-end components Understanding of secure development practices, ideally within regulated or security-conscious environments Experience with integrations, workflow/process automation, or systems such as CRMs, portals or booking platforms Familiarity with Azure Durable Functions or similar state-managed cloud workflows is advantageous Comfortable using modern AI-assisted development tools What we're looking for: A highly capable software engineer rather than a pure AI specialist or DevOps engineer Someone pragmatic, adaptable and comfortable in a small, fast-moving team A developer who enjoys solving real-world process problems and can contribute ideas openly GitHub examples or project work that demonstrate practical engineering capability will be highly valued This role offers a hybrid working pattern Robert Half Ltd acts as an employment business for temporary positions and an employment agency for permanent positions. Robert Half is committed to diversity, equity and inclusion. Suitable candidates with equivalent qualifications and more or less experience can apply. Rates of pay and salary ranges are dependent upon your experience, qualifications and training. If you wish to apply, please read our Privacy Notice describing how we may process, disclose and store your personal data:
Senior Countermeasure Development Engineer Perm - Lincoln (LN6) 25 days annual leave, inclusive of up to 3 days December shut-down Buy or sell up to 5 days annual leave Two pension schemes to choose from Private medical & dental Insurance + discounts for additional family members Life Assurance scheme up to 4 x salary Multiple save schemes Electric/hybrid car leasing scheme Cycle to work scheme Retail discounts Continuous professional & personal development support Annual Wellness Allowance Forming part of our Electronic Warfare Support Group (EWOS), our Countermeasure Development team provide technical advice and support to our customers relating to countermeasure development, engineering support and delivery, as well as supporting internal initiatives relating to innovation and research, projects, training and bid delivery. You will have an opportunity to develop our in-house countermeasure simulation software tool, CounterWorX , modelling physical interactions and phenomena across dynamic simulations. This opportunity will also expose you to working with our software development team, and the assurance process all releasable software products must follow. The team are based across two MASS sites (head office, Enterprise House, in Little Paxton, and our modern Lincoln offices on Teal Park). When project classifications allow, they tend to work three days in the office and two days from home, giving you the best of both worlds: flexibility and collaboration. How you ll support us As a senior modeller within the team, you will have the autonomy to develop models, add new features into the countermeasure software, and solving customer challenges and requirements. You will be responsible for managing technical work for junior team members, as well as line management of some of the junior engineers. This is a rapidly growing team, allowing for career development opportunities within the team and across the broader EWOS group. The invaluable experience you ll bring, to help us achieve more Core to this role will be your detailed understanding of Physics/Mathematical principles at degree-level, as well as experience with at least one of Electro-Optics (EO), Infra-Red (IR), or Radio Frequency (RF) sensors and systems, within a defence setting. The role will allow you to analyse, design, model (MATLAB/Python/Simulink), and verify countermeasure techniques across a variety of real-world scenarios, culminating in delivery to customers for use in operation. Your experience developing either deterministic, stochastic, or exploratory models will help optimise countermeasure parameters for best performance against specific threats. Additionally, your ability to capture modelling requirements and ensure delivery against these will be crucial. Essential experience Experience using programming software (MATLAB/Simulink/Python etc.). Allocation of work packages/tasks to junior team members. Experience in at least two stages of model development (Design, Build, Integration, Test, Deployment etc.). Understanding of modelling techniques (stochastic, deterministic, exploratory etc.). Generation of simulation requirements, configuration and analysis reports. Desirable experience Experience modelling/programming RF/EOIR countermeasure techniques (platform protection). Experience line managing a team. Knowledge of either mathematics or physics involved in Radar, Electro-Optics or Infra-Red system operation. Interest in new technologies and their application within an EW domain. Mentoring and coaching junior team members. Experience optimising model performance. Our non-negotiables: Due to the highly secure nature of the projects that you will be involved with, you must be: A UK National and eligible to work in the UK Eligible to obtain and maintain a UK Government Security Check (SC) clearance. Who is MASS MASS is an independent, global technology company, trusted by highly secure organisations to provide advanced, digital services that manage data and keep information safe. With our heritage in defence, we offer robust solutions to sectors where security expertise is essential. Wellbeing is at the core to our culture, allowing employees to flourish and to achieve their full potential. Our people are important to us, and we take pride in our wellbeing programmes and policies that support individuals including, mental health first aiders and readily available support through our extensive employee assistance programme. We work in partnership with customers, using skilled, technical experts. We think innovatively to provide tailored, agile and resilient solutions that secure advantage, so you re ready for digital transformation. MASS is an equal opportunities employer; we know that our people are smart, skilled and motivated and in return we provide a friendly workplace where everyone is valued and has the chance to make an impact. Apply today to see how working for MASS could work for you!
May 19, 2026
Full time
Senior Countermeasure Development Engineer Perm - Lincoln (LN6) 25 days annual leave, inclusive of up to 3 days December shut-down Buy or sell up to 5 days annual leave Two pension schemes to choose from Private medical & dental Insurance + discounts for additional family members Life Assurance scheme up to 4 x salary Multiple save schemes Electric/hybrid car leasing scheme Cycle to work scheme Retail discounts Continuous professional & personal development support Annual Wellness Allowance Forming part of our Electronic Warfare Support Group (EWOS), our Countermeasure Development team provide technical advice and support to our customers relating to countermeasure development, engineering support and delivery, as well as supporting internal initiatives relating to innovation and research, projects, training and bid delivery. You will have an opportunity to develop our in-house countermeasure simulation software tool, CounterWorX , modelling physical interactions and phenomena across dynamic simulations. This opportunity will also expose you to working with our software development team, and the assurance process all releasable software products must follow. The team are based across two MASS sites (head office, Enterprise House, in Little Paxton, and our modern Lincoln offices on Teal Park). When project classifications allow, they tend to work three days in the office and two days from home, giving you the best of both worlds: flexibility and collaboration. How you ll support us As a senior modeller within the team, you will have the autonomy to develop models, add new features into the countermeasure software, and solving customer challenges and requirements. You will be responsible for managing technical work for junior team members, as well as line management of some of the junior engineers. This is a rapidly growing team, allowing for career development opportunities within the team and across the broader EWOS group. The invaluable experience you ll bring, to help us achieve more Core to this role will be your detailed understanding of Physics/Mathematical principles at degree-level, as well as experience with at least one of Electro-Optics (EO), Infra-Red (IR), or Radio Frequency (RF) sensors and systems, within a defence setting. The role will allow you to analyse, design, model (MATLAB/Python/Simulink), and verify countermeasure techniques across a variety of real-world scenarios, culminating in delivery to customers for use in operation. Your experience developing either deterministic, stochastic, or exploratory models will help optimise countermeasure parameters for best performance against specific threats. Additionally, your ability to capture modelling requirements and ensure delivery against these will be crucial. Essential experience Experience using programming software (MATLAB/Simulink/Python etc.). Allocation of work packages/tasks to junior team members. Experience in at least two stages of model development (Design, Build, Integration, Test, Deployment etc.). Understanding of modelling techniques (stochastic, deterministic, exploratory etc.). Generation of simulation requirements, configuration and analysis reports. Desirable experience Experience modelling/programming RF/EOIR countermeasure techniques (platform protection). Experience line managing a team. Knowledge of either mathematics or physics involved in Radar, Electro-Optics or Infra-Red system operation. Interest in new technologies and their application within an EW domain. Mentoring and coaching junior team members. Experience optimising model performance. Our non-negotiables: Due to the highly secure nature of the projects that you will be involved with, you must be: A UK National and eligible to work in the UK Eligible to obtain and maintain a UK Government Security Check (SC) clearance. Who is MASS MASS is an independent, global technology company, trusted by highly secure organisations to provide advanced, digital services that manage data and keep information safe. With our heritage in defence, we offer robust solutions to sectors where security expertise is essential. Wellbeing is at the core to our culture, allowing employees to flourish and to achieve their full potential. Our people are important to us, and we take pride in our wellbeing programmes and policies that support individuals including, mental health first aiders and readily available support through our extensive employee assistance programme. We work in partnership with customers, using skilled, technical experts. We think innovatively to provide tailored, agile and resilient solutions that secure advantage, so you re ready for digital transformation. MASS is an equal opportunities employer; we know that our people are smart, skilled and motivated and in return we provide a friendly workplace where everyone is valued and has the chance to make an impact. Apply today to see how working for MASS could work for you!
A career without limits As the nation's flag carrier, we take great pride in connecting Britain with the world and the world with Britain. It's something we've been doing for over 100 years, ever since we launched the world's first international scheduled air service between London and Paris. This originality has been in our blood since day one. It's the spirit we share with the people that fly with us, our partners, and our colleagues. So, whether you are a reassuring voice on the end of a phone, a smile at the door, under a wing keeping the turbines spinning or landing us gently in far-flung places, a job at British Airways is yours to make. We know great things can happen when you're inspired to think big and bring your ambition to work every day, which is why, at British Airways the sky is never the limit. The role: Senior Product Data Scientist You'll be part of the Operations Delivery Intelligence (ODI) directorate, working within integrated operations product squads that build data-driven decision-support software. This area plays a critical role in improving operational performance by embedding advanced analytics, machine learning and optimisation into day-to-day operational decision-making across the airline. What you'll do: Develop and embed industrialised decision-support software using machine learning and optimisation techniques Act as the technical owner of one or more modules within a production-grade data science product Understand operational business problems end-to-end and identify opportunities to optimise decisions using decision-support tooling Conduct analysis and visualisation to identify valuable opportunities and assess trade-offs between design and feature options Drive modelling and technical approach decisions, balancing implementation speed, runtime performance, technical debt and business value Rapidly prototype advanced machine learning and optimisation models in Python Deliver production-grade machine learning and optimisation modules using software engineering best practice Build robust data ingestion, cleaning and processing pipelines Contribute to software orchestration and cloud-based CI/CD deployment Drive system design decisions alongside software architects Ensure robustness through logging, error handling and automated testing Harden algorithms against operational and data edge cases Quantify adoption and value capture of decision-support products Engage with business stakeholders to gather requirements and feedback Contribute to feature prioritisation and roadmap discussions Support integration of products into operational business processes Communicate modelling approaches, trade-offs and results clearly to stakeholders Mentor junior team members Contribute to agile ways of working including Git version control, code reviews and delivery predictability What you'll bring to British Airways: Experience solving real-world problems using applied machine learning, optimisation and operational research techniques Strong Python capability and experience with data science and optimisation libraries Experience delivering production-quality data science software Familiarity with cloud platforms, CI/CD pipelines and modern orchestration tooling Strong software engineering discipline including testing, logging and version control Ability to structure complex business and technical problems and propose pragmatic solutions Confidence communicating advanced technical concepts to both technical and non-technical audiences Systems-thinking mindset with attention to detail Curious, proactive and resilient approach Collaborative working style with a strong focus on continuous improvement Commitment to delivering measurable business value Your experience: Master's degree or greater in data science, ML, or operational research, or 4+ years of highly relevant industry experience (required) 2+ years working on production ML or optimization software products at scale (required) Experience in developing industrialized software, especially data science or machine learning software products (required) Experience in relevant business domains (transportation, airlines, operations, network problems) (preferred) What we offer: We believe that all the people who work with us should feel valued for the part they play. It's one of the reasons our rewards go far beyond a competitive salary. From the day you join us, you'll get access to brilliant staff travel benefits including unlimited basic and premium standby tickets on British Airways flights. You'll also receive up to 30 discounted 'Hotline' airfares per year for yourself, friends, and family. At British Airways you'll have the chance to take on new challenges and move forward in a way that feels right for you. We encourage all those who work for us to consider opportunities right across our business to help you develop and progress. We never stand still, and we don't expect our people to either. Inclusion & Diversity At British Airways we all have a part to play in creating an inclusive place to work. Diverse representation among our people is really important to us and we recognise that all our colleagues are uniquely different and bring their own originality, creativity and identity to work. Inclusion and diversity is a key driver of innovation and we're committed to creating a culture where everyone feels that they can be themselves. We're looking for people from all backgrounds and cultures to join us and be a part of our journey to become a Better BA as we continue to connect Britain with the world and the world with Britain.
May 19, 2026
Full time
A career without limits As the nation's flag carrier, we take great pride in connecting Britain with the world and the world with Britain. It's something we've been doing for over 100 years, ever since we launched the world's first international scheduled air service between London and Paris. This originality has been in our blood since day one. It's the spirit we share with the people that fly with us, our partners, and our colleagues. So, whether you are a reassuring voice on the end of a phone, a smile at the door, under a wing keeping the turbines spinning or landing us gently in far-flung places, a job at British Airways is yours to make. We know great things can happen when you're inspired to think big and bring your ambition to work every day, which is why, at British Airways the sky is never the limit. The role: Senior Product Data Scientist You'll be part of the Operations Delivery Intelligence (ODI) directorate, working within integrated operations product squads that build data-driven decision-support software. This area plays a critical role in improving operational performance by embedding advanced analytics, machine learning and optimisation into day-to-day operational decision-making across the airline. What you'll do: Develop and embed industrialised decision-support software using machine learning and optimisation techniques Act as the technical owner of one or more modules within a production-grade data science product Understand operational business problems end-to-end and identify opportunities to optimise decisions using decision-support tooling Conduct analysis and visualisation to identify valuable opportunities and assess trade-offs between design and feature options Drive modelling and technical approach decisions, balancing implementation speed, runtime performance, technical debt and business value Rapidly prototype advanced machine learning and optimisation models in Python Deliver production-grade machine learning and optimisation modules using software engineering best practice Build robust data ingestion, cleaning and processing pipelines Contribute to software orchestration and cloud-based CI/CD deployment Drive system design decisions alongside software architects Ensure robustness through logging, error handling and automated testing Harden algorithms against operational and data edge cases Quantify adoption and value capture of decision-support products Engage with business stakeholders to gather requirements and feedback Contribute to feature prioritisation and roadmap discussions Support integration of products into operational business processes Communicate modelling approaches, trade-offs and results clearly to stakeholders Mentor junior team members Contribute to agile ways of working including Git version control, code reviews and delivery predictability What you'll bring to British Airways: Experience solving real-world problems using applied machine learning, optimisation and operational research techniques Strong Python capability and experience with data science and optimisation libraries Experience delivering production-quality data science software Familiarity with cloud platforms, CI/CD pipelines and modern orchestration tooling Strong software engineering discipline including testing, logging and version control Ability to structure complex business and technical problems and propose pragmatic solutions Confidence communicating advanced technical concepts to both technical and non-technical audiences Systems-thinking mindset with attention to detail Curious, proactive and resilient approach Collaborative working style with a strong focus on continuous improvement Commitment to delivering measurable business value Your experience: Master's degree or greater in data science, ML, or operational research, or 4+ years of highly relevant industry experience (required) 2+ years working on production ML or optimization software products at scale (required) Experience in developing industrialized software, especially data science or machine learning software products (required) Experience in relevant business domains (transportation, airlines, operations, network problems) (preferred) What we offer: We believe that all the people who work with us should feel valued for the part they play. It's one of the reasons our rewards go far beyond a competitive salary. From the day you join us, you'll get access to brilliant staff travel benefits including unlimited basic and premium standby tickets on British Airways flights. You'll also receive up to 30 discounted 'Hotline' airfares per year for yourself, friends, and family. At British Airways you'll have the chance to take on new challenges and move forward in a way that feels right for you. We encourage all those who work for us to consider opportunities right across our business to help you develop and progress. We never stand still, and we don't expect our people to either. Inclusion & Diversity At British Airways we all have a part to play in creating an inclusive place to work. Diverse representation among our people is really important to us and we recognise that all our colleagues are uniquely different and bring their own originality, creativity and identity to work. Inclusion and diversity is a key driver of innovation and we're committed to creating a culture where everyone feels that they can be themselves. We're looking for people from all backgrounds and cultures to join us and be a part of our journey to become a Better BA as we continue to connect Britain with the world and the world with Britain.
Senior Software Engineer - Python - Agentic AI Fully Remote (UK / Europe) A small and talented team of engineers, data scientists, and AI specialists are quietly building something exciting. Well-backed and operating in the AI delivery space, they partner with PE backed businesses to solve complex technical and analytical problems - taking ideas from early concept through to production-grade systems. They're still early enough that the engineering culture, ways of working, and technical direction are being shaped. With a team of around 15 today and plans to grow to 50 over the next 12 months, the foundations being laid now will matter. This is where you come in. You'll join as a Senior Software Engineer, taking ownership of building production-grade systems (not just prototypes) in an environment where AI isn't a side project, it's central to what's being delivered. The work is varied and delivery-focused. You might be designing APIs one week, thinking through async processing and scale the next, and then helping shape how something is deployed, monitored, and improved in production - often in real client environments. It's not about knowing everything on day one. It's about being curious and pro-active to learn and evolve. What we're looking for Strong Python experience, particularly with asynchronous or distributed systems Solid experience building APIs and backend services Good understanding of cloud environments (Azure preferred), CI/CD, and deployment Experience building and shipping systems used in real-world environments (ideally client-facing or delivery-led) Someone who enjoys the craft of engineering, not just shipping code, but building things properly A genuine interest in AI and how it's shaping modern software development Why this role Fully remote across the UK Early-stage, but well-funded and already delivering real projects A chance to influence how things are built as the team scales Work that balances pace with quality, no endless POCs that go nowhere If you're an engineer who reads about new tech out of curiosity, and you like the idea of being part of a team still figuring things out, this would be a great fit. Hit apply or contact (url removed) Spectrum IT Recruitment (South) Limited is acting as an Employment Agency in relation to this vacancy.
May 19, 2026
Full time
Senior Software Engineer - Python - Agentic AI Fully Remote (UK / Europe) A small and talented team of engineers, data scientists, and AI specialists are quietly building something exciting. Well-backed and operating in the AI delivery space, they partner with PE backed businesses to solve complex technical and analytical problems - taking ideas from early concept through to production-grade systems. They're still early enough that the engineering culture, ways of working, and technical direction are being shaped. With a team of around 15 today and plans to grow to 50 over the next 12 months, the foundations being laid now will matter. This is where you come in. You'll join as a Senior Software Engineer, taking ownership of building production-grade systems (not just prototypes) in an environment where AI isn't a side project, it's central to what's being delivered. The work is varied and delivery-focused. You might be designing APIs one week, thinking through async processing and scale the next, and then helping shape how something is deployed, monitored, and improved in production - often in real client environments. It's not about knowing everything on day one. It's about being curious and pro-active to learn and evolve. What we're looking for Strong Python experience, particularly with asynchronous or distributed systems Solid experience building APIs and backend services Good understanding of cloud environments (Azure preferred), CI/CD, and deployment Experience building and shipping systems used in real-world environments (ideally client-facing or delivery-led) Someone who enjoys the craft of engineering, not just shipping code, but building things properly A genuine interest in AI and how it's shaping modern software development Why this role Fully remote across the UK Early-stage, but well-funded and already delivering real projects A chance to influence how things are built as the team scales Work that balances pace with quality, no endless POCs that go nowhere If you're an engineer who reads about new tech out of curiosity, and you like the idea of being part of a team still figuring things out, this would be a great fit. Hit apply or contact (url removed) Spectrum IT Recruitment (South) Limited is acting as an Employment Agency in relation to this vacancy.
Senior Firmware Engineer Location: Bristol; Hybrid Join us at Smartbox as a Senior Firmware Engineer! Are you a passionate Firmware Engineer wanting to make a real impact by giving a voice to those without speech Smartbox is looking for a dedicated individual to help improve the lives of people with disabilities. Your Impact As our Senior Firmware Engineer, you will: Technical Project Delivery: Deliver multi disciplinary projects, meeting scope, time, budget and quality requirements, and coordinating others as needed. Firmware Architecture and Lifecycle: Develop reliable, portable firmware with a long-life cycle. Firmware Development: Design, develop and maintain embedded firmware in C for Zephyr RTOS and Embedded Linux, including board bring up, drivers and HALs. Code Quality and Standards: Set and uphold coding, documentation and review standards, ensuring best practices in architecture, modularity, fault tolerance and testability. Test strategy and Automation: Apply strong automated testing practices following the Test Pyramid, including unit, component, contract and hardware in the loop tests, with CI automation to prevent regressions. Test Software and Tooling: Build and maintain automated test harnesses, GUIs and utility tools (e.g. Python, C#) to support development, validation and manufacturing. Libraries and Developer Experience: Create libraries and demo applications in C compatible languages (C#, C++) to support subsystem validation and cross team integration. Verification and Validation: EAD verification through lab testing, user trials and real world use, ensuring documentation supports regulatory compliance. Quality Assurance: Analyse and resolve quality issues promptly, feeding insights back into designs and processes to drive continuous improvement. Technical Strategy: Contribute to strategy for reliable, mission critical firmware, clearly communicating trade offs and enabling strong decision making. Mentoring and Leadership: Mentor Engineers, provide coaching and support, and help foster a positive, collaborative team culture. Essential Qualifications / Skills / Experience: Degree or equivalent experience in an engineering subject (Electronics, Computer Science, Software), Physics, Mathematics, or another scientific subject. 8+ years of experience in embedded software development in C. A strong knowledge of Computer Science fundamentals in data structures, algorithm design, problem-solving, and complexity analysis. A strong grounding in embedded software architecture, with a focus on maintainability, modularity, fault-tolerance and testability. Confident and experienced with automated testing, including unit, integration and system tests, mocking and automation frameworks. A strong understanding of API design and the creation of clear, stable abstractions for hardware / firmware interaction. Skilled at debugging in constrained environments and using hardware / software debugging tools. A proven track record of innovation and quality software development throughout the entire software product lifecycle. Ability to solve complex technical problems in elegant and maintainable ways, demonstrating systems thinking across hardware, firmware and application layers. Experience with embedded platforms (for example: Embedded Linux, Arduino, STM32, Nordic, Zephyr RTOS). A passion and drive for excellence in software craftsmanship. Linux, Bash / shell, CI (Continuous integration) experience. Ability to read electronics schematics and collaborate effectively with Hardware Engineers during bring-up and debugging. Technical leadership through influence able to guide architecture and standards, mentor others, and improve team-wide practices. Practical, proactive mindset comfortable taking initiative and working through ambiguity in a fast-moving team. Proven experience in people or team management, with the ability to lead, motivate, and develop others. Strong communication and interpersonal skills, with the ability to build positive working relationships at all levels. Proven ability to foster high performing, engaged, and collaborative teams. About Smartbox Smartbox is a leader in assistive communication technology, with products used globally by people with diverse needs. Our values, passionate, caring, empowering, achieving together and enabling change, guide everything we do. Our Inclusive Culture We believe in giving everyone a voice. Joining Smartbox means joining a diverse, collaborative team and supporting a community that relies on our technology. Our Commitment to Sustainability We prioritise sustainability, aiming to reduce our environmental impact. By joining us, you ll help support a more inclusive and sustainable future. Our D&I Commitments We are a Disability Confident Employer and a Founding Partner of Purple Tuesday. Our recruitment practices are inclusive and barrier free, with adjustments available throughout the process and your career. We believe in adding to our culture. Our diverse team shapes products that reflect our users. Rewards and Benefits Explore competitive salary, private medical insurance, hybrid working, wellness benefits and paid volunteering days. Agencies Please respect that at this current time, we wish to recruit directly and are not seeking agency support.
May 19, 2026
Full time
Senior Firmware Engineer Location: Bristol; Hybrid Join us at Smartbox as a Senior Firmware Engineer! Are you a passionate Firmware Engineer wanting to make a real impact by giving a voice to those without speech Smartbox is looking for a dedicated individual to help improve the lives of people with disabilities. Your Impact As our Senior Firmware Engineer, you will: Technical Project Delivery: Deliver multi disciplinary projects, meeting scope, time, budget and quality requirements, and coordinating others as needed. Firmware Architecture and Lifecycle: Develop reliable, portable firmware with a long-life cycle. Firmware Development: Design, develop and maintain embedded firmware in C for Zephyr RTOS and Embedded Linux, including board bring up, drivers and HALs. Code Quality and Standards: Set and uphold coding, documentation and review standards, ensuring best practices in architecture, modularity, fault tolerance and testability. Test strategy and Automation: Apply strong automated testing practices following the Test Pyramid, including unit, component, contract and hardware in the loop tests, with CI automation to prevent regressions. Test Software and Tooling: Build and maintain automated test harnesses, GUIs and utility tools (e.g. Python, C#) to support development, validation and manufacturing. Libraries and Developer Experience: Create libraries and demo applications in C compatible languages (C#, C++) to support subsystem validation and cross team integration. Verification and Validation: EAD verification through lab testing, user trials and real world use, ensuring documentation supports regulatory compliance. Quality Assurance: Analyse and resolve quality issues promptly, feeding insights back into designs and processes to drive continuous improvement. Technical Strategy: Contribute to strategy for reliable, mission critical firmware, clearly communicating trade offs and enabling strong decision making. Mentoring and Leadership: Mentor Engineers, provide coaching and support, and help foster a positive, collaborative team culture. Essential Qualifications / Skills / Experience: Degree or equivalent experience in an engineering subject (Electronics, Computer Science, Software), Physics, Mathematics, or another scientific subject. 8+ years of experience in embedded software development in C. A strong knowledge of Computer Science fundamentals in data structures, algorithm design, problem-solving, and complexity analysis. A strong grounding in embedded software architecture, with a focus on maintainability, modularity, fault-tolerance and testability. Confident and experienced with automated testing, including unit, integration and system tests, mocking and automation frameworks. A strong understanding of API design and the creation of clear, stable abstractions for hardware / firmware interaction. Skilled at debugging in constrained environments and using hardware / software debugging tools. A proven track record of innovation and quality software development throughout the entire software product lifecycle. Ability to solve complex technical problems in elegant and maintainable ways, demonstrating systems thinking across hardware, firmware and application layers. Experience with embedded platforms (for example: Embedded Linux, Arduino, STM32, Nordic, Zephyr RTOS). A passion and drive for excellence in software craftsmanship. Linux, Bash / shell, CI (Continuous integration) experience. Ability to read electronics schematics and collaborate effectively with Hardware Engineers during bring-up and debugging. Technical leadership through influence able to guide architecture and standards, mentor others, and improve team-wide practices. Practical, proactive mindset comfortable taking initiative and working through ambiguity in a fast-moving team. Proven experience in people or team management, with the ability to lead, motivate, and develop others. Strong communication and interpersonal skills, with the ability to build positive working relationships at all levels. Proven ability to foster high performing, engaged, and collaborative teams. About Smartbox Smartbox is a leader in assistive communication technology, with products used globally by people with diverse needs. Our values, passionate, caring, empowering, achieving together and enabling change, guide everything we do. Our Inclusive Culture We believe in giving everyone a voice. Joining Smartbox means joining a diverse, collaborative team and supporting a community that relies on our technology. Our Commitment to Sustainability We prioritise sustainability, aiming to reduce our environmental impact. By joining us, you ll help support a more inclusive and sustainable future. Our D&I Commitments We are a Disability Confident Employer and a Founding Partner of Purple Tuesday. Our recruitment practices are inclusive and barrier free, with adjustments available throughout the process and your career. We believe in adding to our culture. Our diverse team shapes products that reflect our users. Rewards and Benefits Explore competitive salary, private medical insurance, hybrid working, wellness benefits and paid volunteering days. Agencies Please respect that at this current time, we wish to recruit directly and are not seeking agency support.
Senior Quantitative Software Engineer | Insurance Analytics Platform | London £150,000 + Bonus & Benefits This is an outstanding opportunity for a Senior Quantitative Software Engineer to join a highly sophisticated analytics engineering team within a global specialty insurance and reinsurance business. We are looking for an experienced engineer with a strong mathematical and computational background to work on the core analytical engine that underpins pricing, risk modelling, and portfolio management capabilities across the business. This is not a traditional Back End engineering role focused on APIs or web services. Instead, the position centres around the development, optimisation, and evolution of a highly complex numerical modelling platform used directly by actuarial and underwriting teams. The environment is highly technical, fast-paced, and intellectually rigorous, offering the opportunity to work on large-scale computational systems alongside engineers, quantitative developers, and analytics specialists. Key Responsibilities Develop, enhance, and optimise a large-scale analytical calculation engine used for pricing and portfolio analytics Work on complex numerical and mathematical software used within underwriting and actuarial workflows Refactor and modernise Legacy modelling systems, improving scalability, maintainability, and performance Implement high-performance and distributed computing solutions across large analytical workloads Collaborate closely with actuarial, analytics, and engineering teams to translate complex business requirements into robust technical solutions Contribute to architectural decisions with a focus on long-term engineering quality and reduction of technical debt Improve computational efficiency, system reliability, and processing performance across the wider analytics platform Maintain strong engineering standards including testing, documentation, and version control best practices Support the ongoing evolution of the organisation's proprietary analytics technology stack Skills & Experience Strong software engineering experience within quantitative, scientific computing, modelling, or analytical environments Excellent mathematical foundations including numerical methods, linear algebra, algorithms, and statistics Strong programming experience in Julia, Python, C++, MATLAB, or similar computational languages Experience developing or optimising complex modelling engines, simulation platforms, or analytical software systems Strong understanding of performance optimisation, parallel computing, and distributed systems Experience working with large datasets and SQL-based technologies Strong software engineering fundamentals including testing, maintainability, and scalable system design Experience working within highly complex, enterprise-scale technical environments Ability to communicate effectively with both technical and non-technical stakeholders Desirable Experience within insurance, reinsurance, quantitative finance, hedge funds, or asset management environments Background in scientific computing, computational physics, engineering simulation, or quantitative development Exposure to actuarial or risk modelling platforms Experience with high-performance computing (HPC) environments Advanced academic background in Mathematics, Physics, Engineering, Computer Science, or related disciplines If this sounds like the role for you, APPLY and a consultant will be in touch.
May 19, 2026
Full time
Senior Quantitative Software Engineer | Insurance Analytics Platform | London £150,000 + Bonus & Benefits This is an outstanding opportunity for a Senior Quantitative Software Engineer to join a highly sophisticated analytics engineering team within a global specialty insurance and reinsurance business. We are looking for an experienced engineer with a strong mathematical and computational background to work on the core analytical engine that underpins pricing, risk modelling, and portfolio management capabilities across the business. This is not a traditional Back End engineering role focused on APIs or web services. Instead, the position centres around the development, optimisation, and evolution of a highly complex numerical modelling platform used directly by actuarial and underwriting teams. The environment is highly technical, fast-paced, and intellectually rigorous, offering the opportunity to work on large-scale computational systems alongside engineers, quantitative developers, and analytics specialists. Key Responsibilities Develop, enhance, and optimise a large-scale analytical calculation engine used for pricing and portfolio analytics Work on complex numerical and mathematical software used within underwriting and actuarial workflows Refactor and modernise Legacy modelling systems, improving scalability, maintainability, and performance Implement high-performance and distributed computing solutions across large analytical workloads Collaborate closely with actuarial, analytics, and engineering teams to translate complex business requirements into robust technical solutions Contribute to architectural decisions with a focus on long-term engineering quality and reduction of technical debt Improve computational efficiency, system reliability, and processing performance across the wider analytics platform Maintain strong engineering standards including testing, documentation, and version control best practices Support the ongoing evolution of the organisation's proprietary analytics technology stack Skills & Experience Strong software engineering experience within quantitative, scientific computing, modelling, or analytical environments Excellent mathematical foundations including numerical methods, linear algebra, algorithms, and statistics Strong programming experience in Julia, Python, C++, MATLAB, or similar computational languages Experience developing or optimising complex modelling engines, simulation platforms, or analytical software systems Strong understanding of performance optimisation, parallel computing, and distributed systems Experience working with large datasets and SQL-based technologies Strong software engineering fundamentals including testing, maintainability, and scalable system design Experience working within highly complex, enterprise-scale technical environments Ability to communicate effectively with both technical and non-technical stakeholders Desirable Experience within insurance, reinsurance, quantitative finance, hedge funds, or asset management environments Background in scientific computing, computational physics, engineering simulation, or quantitative development Exposure to actuarial or risk modelling platforms Experience with high-performance computing (HPC) environments Advanced academic background in Mathematics, Physics, Engineering, Computer Science, or related disciplines If this sounds like the role for you, APPLY and a consultant will be in touch.
LA International Computer Consultants Ltd
Wokingham, Berkshire
NFT senior engineer 6 Month contract initially Based: Onsite in Wokingham Rate - £350 - £400 p/d via Umbrella We have a great opportunity with a world leading organisation where you will be provided with all of the support and development to succeed. A progressive organisation where you can really make a difference. We have a great opportunity for a number of NFT senior engineer on a long term program of work. Key Responsibilities: * Ensuring the performance and scalability of web applications, APIs, and other software systems under various workloads and stress conditions. * Identifying and resolving performance bottlenecks, such as slow response times, high resource utilization, and poor scalability, through performance testing, monitoring, and optimization. * Collaborating with development teams, architects, and project managers to establish performance testing strategies, requirements, and metrics. * Developing and maintaining automated performance test scripts, frameworks, and test data sets using tools such as NeoLoad, Loadrunner, JMeter, and other industry-standard tools. * Analysing test results, identifying performance issues, and recommending performance optimization solutions to project teams and stakeholders. * Providing guidance and mentoring to other team members on performance testing best practices, tools, and techniques. Key Skills & Experience: * Expertise in performance testing tools, including NeoLoad, Loadrunner and JMeter, with a proven track record of designing and executing load, stress, and endurance tests for web applications and APIs. * Proficiency in monitoring and analysis tools such as Dynatrace, with the ability to identify and troubleshoot performance bottlenecks in complex distributed systems. * Familiarity with cloud-based platforms like Azure or AWS, and containerization technologies such as Docker and Kubernetes, for deploying and scaling performance test environments. * Knowledge of industry best practices and performance optimization techniques for web technologies, including HTTP/HTTPS protocols, RESTful APIs, and caching mechanisms * programming skills in at least one Scripting language (eg, Python, Java, or Groovy) for customizing test scenarios and integrating with CI/CD pipelines. Desirable skills/knowledge/experience: * Hands on experience in service virtualization tools, ie Parasoft Virtualize, WireMock etc This is an excellent opportunity on a great project of work, If you are looking for your next exciting opportunity, apply now for your CV to reach me directly, we will respond as soon as possible. LA International is an award-winning partner of choice for many of the world's most influential companies and government organisations. Holding Enhanced Government Security Accreditation, we are recognised as the European market leader in the delivery of Security Cleared talent to organisations that demand the very highest levels of security, compliance and assurance. A multiple award-winning organisation, having secured the prestigious Queens Award for Enterprise: International Trade over consecutive years. We are committed to fostering an inclusive, equitable and accessible workplace where everyone feels valued and supported. We welcome applications from all individuals, regardless of background or identity, and we encourage candidates who may not meet every listed requirement to still apply. If you require any adjustments or support during the recruitment process, please let us know and we will work with you to ensure a fair and accessible experience. Please Note: If a high volume of applications is received, only candidates shortlisted will be contacted.
May 19, 2026
Contractor
NFT senior engineer 6 Month contract initially Based: Onsite in Wokingham Rate - £350 - £400 p/d via Umbrella We have a great opportunity with a world leading organisation where you will be provided with all of the support and development to succeed. A progressive organisation where you can really make a difference. We have a great opportunity for a number of NFT senior engineer on a long term program of work. Key Responsibilities: * Ensuring the performance and scalability of web applications, APIs, and other software systems under various workloads and stress conditions. * Identifying and resolving performance bottlenecks, such as slow response times, high resource utilization, and poor scalability, through performance testing, monitoring, and optimization. * Collaborating with development teams, architects, and project managers to establish performance testing strategies, requirements, and metrics. * Developing and maintaining automated performance test scripts, frameworks, and test data sets using tools such as NeoLoad, Loadrunner, JMeter, and other industry-standard tools. * Analysing test results, identifying performance issues, and recommending performance optimization solutions to project teams and stakeholders. * Providing guidance and mentoring to other team members on performance testing best practices, tools, and techniques. Key Skills & Experience: * Expertise in performance testing tools, including NeoLoad, Loadrunner and JMeter, with a proven track record of designing and executing load, stress, and endurance tests for web applications and APIs. * Proficiency in monitoring and analysis tools such as Dynatrace, with the ability to identify and troubleshoot performance bottlenecks in complex distributed systems. * Familiarity with cloud-based platforms like Azure or AWS, and containerization technologies such as Docker and Kubernetes, for deploying and scaling performance test environments. * Knowledge of industry best practices and performance optimization techniques for web technologies, including HTTP/HTTPS protocols, RESTful APIs, and caching mechanisms * programming skills in at least one Scripting language (eg, Python, Java, or Groovy) for customizing test scenarios and integrating with CI/CD pipelines. Desirable skills/knowledge/experience: * Hands on experience in service virtualization tools, ie Parasoft Virtualize, WireMock etc This is an excellent opportunity on a great project of work, If you are looking for your next exciting opportunity, apply now for your CV to reach me directly, we will respond as soon as possible. LA International is an award-winning partner of choice for many of the world's most influential companies and government organisations. Holding Enhanced Government Security Accreditation, we are recognised as the European market leader in the delivery of Security Cleared talent to organisations that demand the very highest levels of security, compliance and assurance. A multiple award-winning organisation, having secured the prestigious Queens Award for Enterprise: International Trade over consecutive years. We are committed to fostering an inclusive, equitable and accessible workplace where everyone feels valued and supported. We welcome applications from all individuals, regardless of background or identity, and we encourage candidates who may not meet every listed requirement to still apply. If you require any adjustments or support during the recruitment process, please let us know and we will work with you to ensure a fair and accessible experience. Please Note: If a high volume of applications is received, only candidates shortlisted will be contacted.
Have you built low-latency, high-performance systems and want to work at the cutting edge of crypto trading infrastructure? Senior Software Engineer (C++) - Crypto Trading Salary: up to £185k + bonus + RSUs Location: Fully Remote We are delighted to be continuing our partnership with a globally established crypto exchange, founded in the early days of the space and recognised as a true pioneer within digital assets. They are on a mission to accelerate global crypto adoption, and are looking for experienced C++ Engineers to help build one of the most scalable, secure, and high-performance trading platforms in the market. You'll join a globally distributed Trading Technology team, working on critical backend services including matching engines, market data gateways, and APIs, all within a low-latency, high-throughput environment serving millions of users and institutions worldwide. They are looking for the following experience in Senior Software Engineers: Strong C++ development (5+ years) Low latency, high-performance systems Highly concurrent / distributed systems (Linux environment) Experience within trading, financial markets, or crypto (preferred) Performance optimisation (CPU, memory, network) Understanding of trading systems, order types, or market infrastructure As a Software Engineer, you will: Build and enhance core components of the trading engine Design scalable, high-availability systems handling large transaction volumes Improve performance across latency-critical services Work on secure, resilient infrastructure protecting systems and data Collaborate with global teams across multiple tech stacks (C++, Go, Rust, Python) This is a brilliant opportunity to work with a mission-driven company at the forefront of crypto innovation, alongside some of the most experienced engineers in the space. Are you looking to take your engineering career into one of the most exciting and fast-evolving industries while working on truly complex systems? Apply now Please note: You must have the right to work in the UK to be considered.
May 19, 2026
Full time
Have you built low-latency, high-performance systems and want to work at the cutting edge of crypto trading infrastructure? Senior Software Engineer (C++) - Crypto Trading Salary: up to £185k + bonus + RSUs Location: Fully Remote We are delighted to be continuing our partnership with a globally established crypto exchange, founded in the early days of the space and recognised as a true pioneer within digital assets. They are on a mission to accelerate global crypto adoption, and are looking for experienced C++ Engineers to help build one of the most scalable, secure, and high-performance trading platforms in the market. You'll join a globally distributed Trading Technology team, working on critical backend services including matching engines, market data gateways, and APIs, all within a low-latency, high-throughput environment serving millions of users and institutions worldwide. They are looking for the following experience in Senior Software Engineers: Strong C++ development (5+ years) Low latency, high-performance systems Highly concurrent / distributed systems (Linux environment) Experience within trading, financial markets, or crypto (preferred) Performance optimisation (CPU, memory, network) Understanding of trading systems, order types, or market infrastructure As a Software Engineer, you will: Build and enhance core components of the trading engine Design scalable, high-availability systems handling large transaction volumes Improve performance across latency-critical services Work on secure, resilient infrastructure protecting systems and data Collaborate with global teams across multiple tech stacks (C++, Go, Rust, Python) This is a brilliant opportunity to work with a mission-driven company at the forefront of crypto innovation, alongside some of the most experienced engineers in the space. Are you looking to take your engineering career into one of the most exciting and fast-evolving industries while working on truly complex systems? Apply now Please note: You must have the right to work in the UK to be considered.
Help build the world's first automated "airlock" for health research environments. At UK Biobank, we're developing new technologies that will help researchers securely work with some of the world's richest biomedical datasets. This role sits within a team building what is believed to be the world's first automated output checking system for trusted research environments using AI and cloud-native technologies to help ensure researchers can only export files regarded as safe. It's a genuinely greenfield engineering challenge, combining AI-driven approaches, secure cloud-native architecture, and modern full-stack development to support global health research. Can you do it? You'll play a leading role in the development, integration, and delivery of UK Biobank's Automated Output Checking SSystem,helping shape a platform that supports secure research at a global scale. Working closely with architects, researchers, vendors, and internal engineering teams, you'll help design and build scalable integrations across research platforms and cloud-native services. This role combines hands-on engineering, technical leadership, and modern platform design, requiring someone who can work confidently across backend services, frontend applications, infrastructure, APIs, and cloud environments. The solution applies AI techniques, follows cloud-native principles, and is being built from the ground up giving you the opportunity to influence both architecture and technical direction. You will be responsible for: Ensuring integration patterns align with enterprise architecture principles, including event-driven, API-first, and microservices-based approaches. Designing and developing scalable, secure, cost-efficient and maintainable full-stack applications using Python (backend) and TypeScript (frontend), including relational and non-relational database management systems on AWS. Developing responsive and accessible user interfaces using modern frontend frameworks (e.g., React with TypeScript) Developing and manage infrastructure using Infrastructure as Code (Terraform), ensuring reproducible and auditable environments Develop CI/CD pipelines to enable continuous integration, testing, and deployment. Ensuring systems are designed with observability, logging, and monitoring to support operational excellence. Is this you? To be successful, you will have experience in: Full-stack software development within enterprise environments Backend development using Python frameworks such as FastAPI, Flask, or similar Frontend development experience using TypeScript and modern frameworks such as React or Vue AWS services (e.g., IAM, S3, Lambda, ECS/EKS, API Gateway, Step Functions) Microservices architecture and distributed systems Designing and consuming secure APIs with CI/CD pipelines and DevOps tooling Working hours are 35 hours per week, Monday to Friday, with some flexibility, 2 days onsite with hybrid working available. Located in Greater Manchester (initially based in Stockport with a move to Manchester Science Park mid to late 2026). Our passion for diversity and equality means creating a work environment for all employees that is welcoming, respectful, engaging, and enriched with opportunities for personal and professional development. We actively welcome applications from people with disabilities, long-term health conditions, neurodivergent candidates, and those with diverse thinking styles. We are committed to making reasonable adjustments throughout our recruitment process and in the workplace so that everyone can perform at their best. If you require any adjustments during the recruitment process, please contact Tommy Wilson so we can support you. Your Wellbeing Matters to Us Our wellbeing score on Indeed is rated as 77% (High), reflecting how people experience working here day-to-day. Colleagues often highlight a strong sense of purpose, supportive team culture, and the opportunity to grow. There's a real focus on learning, flexibility, and feeling valued, whether that's developing new skills, contributing ideas, or building a career within Data & Technology. Benefits ️ 26 Days' Annual Leave - Plus Bank Holidays Holiday Buy Scheme Birthday Leave USS Pension Scheme Healthcare Cash Plan Enhanced Family Leave Cycle to Work Scheme Season Ticket Loan Professional Subscriptions £500 annual training budget ️ Free On-Site Gym ️ Subsidised Canteen Lunches Free Car Parking ️ Employee Discounts Portal Employee Assistance Programme Annual Flu Vaccination ️ Life Assurance Cover About UK Biobank UK Biobank is a large-scale biomedical database and research resource containing in-depth genetic and health information from half a million UK participants. The database, the largest and most comprehensive of its kind in the world, is anonymised and made widely accessible by UK Biobank to global researchers who use it to find new scientific discoveries about common and life-threatening diseases - such as cancer, heart disease and stroke which strike in mid-later life. UK Biobank is an innovative organisation with over 350 staff across four sites in the UK that fosters an engaging environment and supports the development of our staff. Our dedicated teams work alongside the world's leading biomedical scientists in our joint mission to improve public health.
May 19, 2026
Full time
Help build the world's first automated "airlock" for health research environments. At UK Biobank, we're developing new technologies that will help researchers securely work with some of the world's richest biomedical datasets. This role sits within a team building what is believed to be the world's first automated output checking system for trusted research environments using AI and cloud-native technologies to help ensure researchers can only export files regarded as safe. It's a genuinely greenfield engineering challenge, combining AI-driven approaches, secure cloud-native architecture, and modern full-stack development to support global health research. Can you do it? You'll play a leading role in the development, integration, and delivery of UK Biobank's Automated Output Checking SSystem,helping shape a platform that supports secure research at a global scale. Working closely with architects, researchers, vendors, and internal engineering teams, you'll help design and build scalable integrations across research platforms and cloud-native services. This role combines hands-on engineering, technical leadership, and modern platform design, requiring someone who can work confidently across backend services, frontend applications, infrastructure, APIs, and cloud environments. The solution applies AI techniques, follows cloud-native principles, and is being built from the ground up giving you the opportunity to influence both architecture and technical direction. You will be responsible for: Ensuring integration patterns align with enterprise architecture principles, including event-driven, API-first, and microservices-based approaches. Designing and developing scalable, secure, cost-efficient and maintainable full-stack applications using Python (backend) and TypeScript (frontend), including relational and non-relational database management systems on AWS. Developing responsive and accessible user interfaces using modern frontend frameworks (e.g., React with TypeScript) Developing and manage infrastructure using Infrastructure as Code (Terraform), ensuring reproducible and auditable environments Develop CI/CD pipelines to enable continuous integration, testing, and deployment. Ensuring systems are designed with observability, logging, and monitoring to support operational excellence. Is this you? To be successful, you will have experience in: Full-stack software development within enterprise environments Backend development using Python frameworks such as FastAPI, Flask, or similar Frontend development experience using TypeScript and modern frameworks such as React or Vue AWS services (e.g., IAM, S3, Lambda, ECS/EKS, API Gateway, Step Functions) Microservices architecture and distributed systems Designing and consuming secure APIs with CI/CD pipelines and DevOps tooling Working hours are 35 hours per week, Monday to Friday, with some flexibility, 2 days onsite with hybrid working available. Located in Greater Manchester (initially based in Stockport with a move to Manchester Science Park mid to late 2026). Our passion for diversity and equality means creating a work environment for all employees that is welcoming, respectful, engaging, and enriched with opportunities for personal and professional development. We actively welcome applications from people with disabilities, long-term health conditions, neurodivergent candidates, and those with diverse thinking styles. We are committed to making reasonable adjustments throughout our recruitment process and in the workplace so that everyone can perform at their best. If you require any adjustments during the recruitment process, please contact Tommy Wilson so we can support you. Your Wellbeing Matters to Us Our wellbeing score on Indeed is rated as 77% (High), reflecting how people experience working here day-to-day. Colleagues often highlight a strong sense of purpose, supportive team culture, and the opportunity to grow. There's a real focus on learning, flexibility, and feeling valued, whether that's developing new skills, contributing ideas, or building a career within Data & Technology. Benefits ️ 26 Days' Annual Leave - Plus Bank Holidays Holiday Buy Scheme Birthday Leave USS Pension Scheme Healthcare Cash Plan Enhanced Family Leave Cycle to Work Scheme Season Ticket Loan Professional Subscriptions £500 annual training budget ️ Free On-Site Gym ️ Subsidised Canteen Lunches Free Car Parking ️ Employee Discounts Portal Employee Assistance Programme Annual Flu Vaccination ️ Life Assurance Cover About UK Biobank UK Biobank is a large-scale biomedical database and research resource containing in-depth genetic and health information from half a million UK participants. The database, the largest and most comprehensive of its kind in the world, is anonymised and made widely accessible by UK Biobank to global researchers who use it to find new scientific discoveries about common and life-threatening diseases - such as cancer, heart disease and stroke which strike in mid-later life. UK Biobank is an innovative organisation with over 350 staff across four sites in the UK that fosters an engaging environment and supports the development of our staff. Our dedicated teams work alongside the world's leading biomedical scientists in our joint mission to improve public health.
RecOps is partnered with a leading consultancy to support an AI/Machine Learning project for one of their end clients in the insurance sector. This role is £575 per day, inside IR35, and requires 1 day per week onsite in Central London. Key Skills required: Strong experience as a Lead Machine Learning Engineer, Lead ML Engineer or Senior MLE with technical leadership experience. Excellent hands-on Python engineering skills, with strong fundamentals across OOP, async/concurrency, decorators, design patterns and production coding standards. Comfortable building and debugging Python systems without heavy reliance on AI tooling, frameworks or Internet-based support. Experience designing and building clean, well-tested, production-quality AI/ML systems from scratch. Strong experience with testing, validation, TDD and Python unit testing, ideally using pytest. Experience leading the deployment and life cycle management of ML/AI models in secure or restricted production environments. Strong GenAI/LLM experience, including RAG pipelines, embeddings, vector databases, agentic workflows and model evaluation. Ability to compare models and approaches, explain trade-offs, and choose the right model/architecture for the use case. Understanding of LLM application risks, including hallucination detection, output validation, prompt injection and jailbreak mitigation. Experience building automated ML pipelines across training, testing, deployment, monitoring and rollback. Strong understanding of MLOps, CI/CD, model versioning, experiment tracking and production observability. Good cloud, Docker and/or Kubernetes experience. Ability to lead technical direction while remaining hands-on with code, working closely with data scientists, software engineers, DevOps teams and stakeholders. If the above sounds like you, please apply now for immediate consideration.
May 19, 2026
Contractor
RecOps is partnered with a leading consultancy to support an AI/Machine Learning project for one of their end clients in the insurance sector. This role is £575 per day, inside IR35, and requires 1 day per week onsite in Central London. Key Skills required: Strong experience as a Lead Machine Learning Engineer, Lead ML Engineer or Senior MLE with technical leadership experience. Excellent hands-on Python engineering skills, with strong fundamentals across OOP, async/concurrency, decorators, design patterns and production coding standards. Comfortable building and debugging Python systems without heavy reliance on AI tooling, frameworks or Internet-based support. Experience designing and building clean, well-tested, production-quality AI/ML systems from scratch. Strong experience with testing, validation, TDD and Python unit testing, ideally using pytest. Experience leading the deployment and life cycle management of ML/AI models in secure or restricted production environments. Strong GenAI/LLM experience, including RAG pipelines, embeddings, vector databases, agentic workflows and model evaluation. Ability to compare models and approaches, explain trade-offs, and choose the right model/architecture for the use case. Understanding of LLM application risks, including hallucination detection, output validation, prompt injection and jailbreak mitigation. Experience building automated ML pipelines across training, testing, deployment, monitoring and rollback. Strong understanding of MLOps, CI/CD, model versioning, experiment tracking and production observability. Good cloud, Docker and/or Kubernetes experience. Ability to lead technical direction while remaining hands-on with code, working closely with data scientists, software engineers, DevOps teams and stakeholders. If the above sounds like you, please apply now for immediate consideration.
Senior Software Engineer (Contract) 6-Month Engagement Outside IR35 Up to 475 per day Hybrid (London / Ipswich) A rapidly expanding SaaS company is seeking an experienced Senior Software Engineer to support their agile delivery team on an initial 6-month contract. This position offers a strong mix of hands-on development and strategic input, with the opportunity to shape system architecture, influence engineering practices, and contribute directly to product evolution. You'll play a key role in designing, building, and improving scalable cloud-native applications, while also guiding team members and promoting high standards across the development lifecycle. Core expertise required: Advanced experience with C# and .NET (Framework and Core) Frontend development using TypeScript, HTML, CSS, and either React or Vue Proven track record with AWS, ideally including serverless architectures (e.g., Lambda) Experience with CI/CD pipelines and Infrastructure as Code (Terraform or CDK) Strong grounding in clean architecture, SOLID principles, and code maintainability Knowledge of API integration and secure development practices (OWASP) What you'll be doing: Delivering end-to-end software solutions in a modern tech stack Working closely with product managers, QA, and engineering leadership Conducting code reviews and providing mentorship to developers Maintaining and enhancing live systems, with a focus on continuous improvement Desirable (but not essential): Experience with TDD or BDD methodologies Familiarity with PCI or ISO standards Exposure to VoIP technologies Knowledge of Python or AI-related development This role follows a hybrid working model, with occasional travel to London or Ipswich (approximately once per month). An excellent opportunity to contribute to a high-performing team building robust, secure, and scalable SaaS solutions.
May 19, 2026
Contractor
Senior Software Engineer (Contract) 6-Month Engagement Outside IR35 Up to 475 per day Hybrid (London / Ipswich) A rapidly expanding SaaS company is seeking an experienced Senior Software Engineer to support their agile delivery team on an initial 6-month contract. This position offers a strong mix of hands-on development and strategic input, with the opportunity to shape system architecture, influence engineering practices, and contribute directly to product evolution. You'll play a key role in designing, building, and improving scalable cloud-native applications, while also guiding team members and promoting high standards across the development lifecycle. Core expertise required: Advanced experience with C# and .NET (Framework and Core) Frontend development using TypeScript, HTML, CSS, and either React or Vue Proven track record with AWS, ideally including serverless architectures (e.g., Lambda) Experience with CI/CD pipelines and Infrastructure as Code (Terraform or CDK) Strong grounding in clean architecture, SOLID principles, and code maintainability Knowledge of API integration and secure development practices (OWASP) What you'll be doing: Delivering end-to-end software solutions in a modern tech stack Working closely with product managers, QA, and engineering leadership Conducting code reviews and providing mentorship to developers Maintaining and enhancing live systems, with a focus on continuous improvement Desirable (but not essential): Experience with TDD or BDD methodologies Familiarity with PCI or ISO standards Exposure to VoIP technologies Knowledge of Python or AI-related development This role follows a hybrid working model, with occasional travel to London or Ipswich (approximately once per month). An excellent opportunity to contribute to a high-performing team building robust, secure, and scalable SaaS solutions.
RSMB is seeking an experienced and highly capable Senior Full Stack Engineer to play a central role in the design, development, and evolution of our expanding product suite, including Barb Ads Hub, NMO XCM, and our Data Fusion platform. You will join the team based in London ( Hybrid 2 days per week in the office ) . You will join us on a full-time, permanent basis, and in return, you will receive a competitive salary of up to £85,000 per annum, based on experience. RSMB is a leading company specialising in media measurement solutions. We work with a wide range of clients delivering both long-term contracts like Barb (UK TV audience measurement) and RAJAR (Radio audience measurement), and ad hoc projects. We are proud that we have been a Barb TV audience measurement contractor since 1989 and a RAJAR contractor since 2007. Our team of around 50 people are based in Central London, and we are currently operating hybrid working: splitting the week between home and office working. The Senior Full Stack Engineer role: This role sits within the Development team in the Technology department and is critical to delivering scalable, high-performance, data-driven products. You will work across the full stack, contributing to backend services, APIs, and frontend applications, while collaborating closely with data science, product, and external partners to deliver robust, user-focused solutions. RSMB has been a specialist in data science and audience measurement for almost 40 years, best known for developing industry-standard methodologies and measurement solutions. We are now building on that heritage through a growing suite of platforms designed to connect datasets, power advanced analytics, and deliver actionable insights across organisations. With around 50 staff and a hybrid setup in Central London, we combine deep technical expertise with a collaborative, product-focused mindset. Key responsibilities as our Senior Full Stack Engineer will include: Full Stack Development & System Design Designing and building scalable, maintainable, and high-performance applications across backend and frontend layers. Developing backend services using Python and SQL, with integration into Azure-based infrastructure and Snowflake data platforms. Building intuitive, performant front-end interfaces using React and modern JavaScript/TypeScript frameworks. Contributing to architecture decisions across multiple products, ensuring consistency, scalability, and long-term maintainability. Designing and developing APIs for internal and external consumption. Data Platform & Product Engineering Working on data-intensive products, including Data Fusion and analytics platforms, handling large-scale datasets and complex transformations. Collaborating with data scientists to productionise models, pipelines, and analytical workflows. Designing data models, pipelines, and query strategies to support performant analytics and reporting use cases. Ensuring data quality, integrity, and observability across systems. Delivery & Engineering Excellence Taking ownership of features from design through to deployment and ongoing iteration. Working within agile development processes, contributing to sprint planning, estimation, and continuous improvement. Writing clean, well-tested, and maintainable code, with strong emphasis on automated testing and CI/CD practices. Contributing to engineering standards, code reviews, and best practices across the Development team. Cross-functional Collaboration Working closely with Product Managers, Data Scientists, QA, and Technical Leadership to deliver high-quality products. Collaborating with external partners, clients, and industry stakeholders where required. Translating complex data and technical requirements into scalable engineering solutions. AI-Enabled Development Practices Effectively integrating AI-assisted development tools (e.g., code generation, testing, debugging, documentation) into day-to-day workflows. Applying critical judgement to ensure correctness, security, and maintainability of AI-assisted outputs. Continuously evaluating emerging AI tools and practices to improve engineering efficiency and quality What we are looking for in our Senior Full Stack Engineer: Proven experience (typically 5 10+ years) in full stack software engineering, ideally within data heavy, analytics, or SaaS environments Strong backend development experience with Python and SQL (relational and/or analytical databases). Experience working with cloud platforms, particularly Azure. Experience working with modern data platforms such as Snowflake (or similar analytical warehouses). Experience with .NET is desirable. Strong frontend development experience using React and modern JavaScript/TypeScript. Experience designing and building APIs and distributed systems. Solid understanding of data engineering concepts, including data modelling, ETL/ELT pipelines, and performance optimisation. Experience with CI/CD, containerised systems, and modern deployment workflows. Familiarity with working alongside data science teams and deploying data-driven products. Experience working in agile environments (Scrum/Kanban) with strong ownership of delivery. Strong problem-solving skills and ability to work with complex, data-rich systems. Excellent communication skills and ability to collaborate across technical and non-technical stakeholders. What you ll get in return as our Senior Full Stack Engineer: A central role in building industry-leading platforms such as Barb Ads Hub, NMO XCM, and Data Fusion. Opportunity to work on complex, high-impact data and analytics products used across the media ecosystem. Exposure to cutting-edge work in data integration, analytics, and measurement. Hybrid working model (2 days per week in our Central London office). A collaborative environment with strong engineering and data science expertise. 25 days holiday rising to 30, private medical insurance, pension, season ticket loan and more. Ready to help shape the next generation of RSMB s product portfolio? If you feel you have the skills and experience to become a Senior Full Stack Engineer in this exciting role, then please click apply now We'd love to hear from you! Please note that applicants must have the right to work in the UK. We are not accepting unsolicited agency applications for this role.
May 19, 2026
Full time
RSMB is seeking an experienced and highly capable Senior Full Stack Engineer to play a central role in the design, development, and evolution of our expanding product suite, including Barb Ads Hub, NMO XCM, and our Data Fusion platform. You will join the team based in London ( Hybrid 2 days per week in the office ) . You will join us on a full-time, permanent basis, and in return, you will receive a competitive salary of up to £85,000 per annum, based on experience. RSMB is a leading company specialising in media measurement solutions. We work with a wide range of clients delivering both long-term contracts like Barb (UK TV audience measurement) and RAJAR (Radio audience measurement), and ad hoc projects. We are proud that we have been a Barb TV audience measurement contractor since 1989 and a RAJAR contractor since 2007. Our team of around 50 people are based in Central London, and we are currently operating hybrid working: splitting the week between home and office working. The Senior Full Stack Engineer role: This role sits within the Development team in the Technology department and is critical to delivering scalable, high-performance, data-driven products. You will work across the full stack, contributing to backend services, APIs, and frontend applications, while collaborating closely with data science, product, and external partners to deliver robust, user-focused solutions. RSMB has been a specialist in data science and audience measurement for almost 40 years, best known for developing industry-standard methodologies and measurement solutions. We are now building on that heritage through a growing suite of platforms designed to connect datasets, power advanced analytics, and deliver actionable insights across organisations. With around 50 staff and a hybrid setup in Central London, we combine deep technical expertise with a collaborative, product-focused mindset. Key responsibilities as our Senior Full Stack Engineer will include: Full Stack Development & System Design Designing and building scalable, maintainable, and high-performance applications across backend and frontend layers. Developing backend services using Python and SQL, with integration into Azure-based infrastructure and Snowflake data platforms. Building intuitive, performant front-end interfaces using React and modern JavaScript/TypeScript frameworks. Contributing to architecture decisions across multiple products, ensuring consistency, scalability, and long-term maintainability. Designing and developing APIs for internal and external consumption. Data Platform & Product Engineering Working on data-intensive products, including Data Fusion and analytics platforms, handling large-scale datasets and complex transformations. Collaborating with data scientists to productionise models, pipelines, and analytical workflows. Designing data models, pipelines, and query strategies to support performant analytics and reporting use cases. Ensuring data quality, integrity, and observability across systems. Delivery & Engineering Excellence Taking ownership of features from design through to deployment and ongoing iteration. Working within agile development processes, contributing to sprint planning, estimation, and continuous improvement. Writing clean, well-tested, and maintainable code, with strong emphasis on automated testing and CI/CD practices. Contributing to engineering standards, code reviews, and best practices across the Development team. Cross-functional Collaboration Working closely with Product Managers, Data Scientists, QA, and Technical Leadership to deliver high-quality products. Collaborating with external partners, clients, and industry stakeholders where required. Translating complex data and technical requirements into scalable engineering solutions. AI-Enabled Development Practices Effectively integrating AI-assisted development tools (e.g., code generation, testing, debugging, documentation) into day-to-day workflows. Applying critical judgement to ensure correctness, security, and maintainability of AI-assisted outputs. Continuously evaluating emerging AI tools and practices to improve engineering efficiency and quality What we are looking for in our Senior Full Stack Engineer: Proven experience (typically 5 10+ years) in full stack software engineering, ideally within data heavy, analytics, or SaaS environments Strong backend development experience with Python and SQL (relational and/or analytical databases). Experience working with cloud platforms, particularly Azure. Experience working with modern data platforms such as Snowflake (or similar analytical warehouses). Experience with .NET is desirable. Strong frontend development experience using React and modern JavaScript/TypeScript. Experience designing and building APIs and distributed systems. Solid understanding of data engineering concepts, including data modelling, ETL/ELT pipelines, and performance optimisation. Experience with CI/CD, containerised systems, and modern deployment workflows. Familiarity with working alongside data science teams and deploying data-driven products. Experience working in agile environments (Scrum/Kanban) with strong ownership of delivery. Strong problem-solving skills and ability to work with complex, data-rich systems. Excellent communication skills and ability to collaborate across technical and non-technical stakeholders. What you ll get in return as our Senior Full Stack Engineer: A central role in building industry-leading platforms such as Barb Ads Hub, NMO XCM, and Data Fusion. Opportunity to work on complex, high-impact data and analytics products used across the media ecosystem. Exposure to cutting-edge work in data integration, analytics, and measurement. Hybrid working model (2 days per week in our Central London office). A collaborative environment with strong engineering and data science expertise. 25 days holiday rising to 30, private medical insurance, pension, season ticket loan and more. Ready to help shape the next generation of RSMB s product portfolio? If you feel you have the skills and experience to become a Senior Full Stack Engineer in this exciting role, then please click apply now We'd love to hear from you! Please note that applicants must have the right to work in the UK. We are not accepting unsolicited agency applications for this role.
Senior Python Developer (PYTHON/AWS/REACT) - Health tech - tech for good, make a positive impact on the world Highly successful and fast growing organisation has an exciting opportunity for a Senior Software Developer (PYTHON/AWS/REACT). They are looking for a talented individual who will design, implement, and maintain their publishing software, systems, and customer-facing digital products. Requirements Design and implement systems and software to meet requirements using appropriate tools and methods. Promote the creation of high-quality code by commitment to practices such as test-driven development, pair programming and code review. Be responsible for the technical development of all stages of software creation, including testing; ensure that implementation meets security, performance, and safety requirements. Suggest improvements to the code base, development processes, tooling and working practices. Encourage innovation by identifying, evaluating and adoption of emerging technologies. Assist with the design, implementation, and testing of APIs that adhere to the Open API specification Knowledge & Skills for this job Able to demonstrate commercial software development experience. Practical experience in system design, development, testing and operational stability. Deep knowledge and experience in Python and its ecosystem, patterns and pitfalls. Experience applying continuous delivery, test driven development and pair programming. Experience of working in an agile environment and an understanding of Scrum principles in particular. Experience writing and consuming RESTful APIs in Python. Experience with AWS services (Lambda, DynamoDB, ElasticSearch). Experience with creating web application UIs using ReactJS and with TypeScript The Directorate This role will work closely with our Head of Engineering, Head of Data Science, QA Manager, Lead Software Developers, Software Developers and Chief Technology Officer. The Team As well as the above teams, you will be working across the organisation. We are welcoming someone who sees opportunities, is proactive and energetic wanting to make a difference to the way we wor Excellent opportunity to positively impact patient safety whilst working on complex, challenging and career defining projects. Basic salary £64,000 - 70,000 + excellent benefits Hybrid role - between 4 - 8 days per month in the London office, the rest remote
May 19, 2026
Full time
Senior Python Developer (PYTHON/AWS/REACT) - Health tech - tech for good, make a positive impact on the world Highly successful and fast growing organisation has an exciting opportunity for a Senior Software Developer (PYTHON/AWS/REACT). They are looking for a talented individual who will design, implement, and maintain their publishing software, systems, and customer-facing digital products. Requirements Design and implement systems and software to meet requirements using appropriate tools and methods. Promote the creation of high-quality code by commitment to practices such as test-driven development, pair programming and code review. Be responsible for the technical development of all stages of software creation, including testing; ensure that implementation meets security, performance, and safety requirements. Suggest improvements to the code base, development processes, tooling and working practices. Encourage innovation by identifying, evaluating and adoption of emerging technologies. Assist with the design, implementation, and testing of APIs that adhere to the Open API specification Knowledge & Skills for this job Able to demonstrate commercial software development experience. Practical experience in system design, development, testing and operational stability. Deep knowledge and experience in Python and its ecosystem, patterns and pitfalls. Experience applying continuous delivery, test driven development and pair programming. Experience of working in an agile environment and an understanding of Scrum principles in particular. Experience writing and consuming RESTful APIs in Python. Experience with AWS services (Lambda, DynamoDB, ElasticSearch). Experience with creating web application UIs using ReactJS and with TypeScript The Directorate This role will work closely with our Head of Engineering, Head of Data Science, QA Manager, Lead Software Developers, Software Developers and Chief Technology Officer. The Team As well as the above teams, you will be working across the organisation. We are welcoming someone who sees opportunities, is proactive and energetic wanting to make a difference to the way we wor Excellent opportunity to positively impact patient safety whilst working on complex, challenging and career defining projects. Basic salary £64,000 - 70,000 + excellent benefits Hybrid role - between 4 - 8 days per month in the London office, the rest remote
Senior Software Developer (PYTHON/AWS/REACT) - Health tech - tech for good, make a positive impact on the world Highly successful and fast growing organisation has an exciting opportunity for a Senior Software Developer (PYTHON/AWS/REACT). They are looking for a talented individual who will design, implement, and maintain their publishing software, systems, and customer-facing digital products. Requirements Design and implement systems and software to meet requirements using appropriate tools and methods. Promote the creation of high-quality code by commitment to practices such as test-driven development, pair programming and code review. Be responsible for the technical development of all stages of software creation, including testing; ensure that implementation meets security, performance, and safety requirements. Suggest improvements to the code base, development processes, tooling and working practices. Encourage innovation by identifying, evaluating and adoption of emerging technologies. Assist with the design, implementation, and testing of APIs that adhere to the Open API specification Knowledge & Skills for this job Able to demonstrate commercial software development experience. Practical experience in system design, development, testing and operational stability. Deep knowledge and experience in Python and its ecosystem, patterns and pitfalls. Experience applying continuous delivery, test driven development and pair programming. Experience of working in an agile environment and an understanding of Scrum principles in particular. Experience writing and consuming RESTful APIs in Python. Experience with AWS services (Lambda, DynamoDB, ElasticSearch). Experience with creating web application UIs using ReactJS and with TypeScript The Directorate This role will work closely with our Head of Engineering, Head of Data Science, QA Manager, Lead Software Developers, Software Developers and Chief Technology Officer. The Team As well as the above teams, you will be working across the organisation. We are welcoming someone who sees opportunities, is proactive and energetic wanting to make a difference to the way we wor Excellent opportunity to positively impact patient safety whilst working on complex, challenging and career defining projects. Basic salary £64,000 - 70,000 + excellent benefits Hybrid role - between 4 - 8 days per month in the London office, the rest remote
May 19, 2026
Full time
Senior Software Developer (PYTHON/AWS/REACT) - Health tech - tech for good, make a positive impact on the world Highly successful and fast growing organisation has an exciting opportunity for a Senior Software Developer (PYTHON/AWS/REACT). They are looking for a talented individual who will design, implement, and maintain their publishing software, systems, and customer-facing digital products. Requirements Design and implement systems and software to meet requirements using appropriate tools and methods. Promote the creation of high-quality code by commitment to practices such as test-driven development, pair programming and code review. Be responsible for the technical development of all stages of software creation, including testing; ensure that implementation meets security, performance, and safety requirements. Suggest improvements to the code base, development processes, tooling and working practices. Encourage innovation by identifying, evaluating and adoption of emerging technologies. Assist with the design, implementation, and testing of APIs that adhere to the Open API specification Knowledge & Skills for this job Able to demonstrate commercial software development experience. Practical experience in system design, development, testing and operational stability. Deep knowledge and experience in Python and its ecosystem, patterns and pitfalls. Experience applying continuous delivery, test driven development and pair programming. Experience of working in an agile environment and an understanding of Scrum principles in particular. Experience writing and consuming RESTful APIs in Python. Experience with AWS services (Lambda, DynamoDB, ElasticSearch). Experience with creating web application UIs using ReactJS and with TypeScript The Directorate This role will work closely with our Head of Engineering, Head of Data Science, QA Manager, Lead Software Developers, Software Developers and Chief Technology Officer. The Team As well as the above teams, you will be working across the organisation. We are welcoming someone who sees opportunities, is proactive and energetic wanting to make a difference to the way we wor Excellent opportunity to positively impact patient safety whilst working on complex, challenging and career defining projects. Basic salary £64,000 - 70,000 + excellent benefits Hybrid role - between 4 - 8 days per month in the London office, the rest remote
Senior Embedded Linux Engineer Cambridgeshire 60-70k Location: Cambridge (Consultancy-based) Salary: 60,000 - 70,000 + Comprehensive Benefits Due to the type of work the client are looking for UK eyes only candidates We are looking for a high-caliber Senior Embedded Software Engineer to join a leading technology business. This role is designed for an engineer who thrives on technical variety and wants to play a key part in turning "impossible" concepts into real-world, high-integrity platforms. Your Technical Profile Language Expertise: Strong proficiency in C and/or C++ for embedded systems. Platform Experience: Extensive experience developing for embedded platforms (ARM, STM32, or similar Microcontrollers). OS Knowledge: Solid understanding of Embedded Linux (Yocto/PetaLinux). Systems Architecture: Ability to design scalable, robust software using UML and rigorous engineering practices. Interfacing: Comfortable working close to the metal, including interfacing with on-board FPGAs and communication protocols (SPI, I2C, UART, CAN). The "Value Add" Experience with Python or MATLAB for algorithm development and testing. Familiarity with Low-SWaP (Size, Weight, and Power) design constraints-crucial for drone and space applications. A background in Signal Processing or Robotics (ROS/ROS2). The ability to mentor junior engineers and act as a "Design Authority" for software workstreams. If you are a motivated engineer who thrives on variety and exciting technical challenges, apply today with your CV.
May 19, 2026
Full time
Senior Embedded Linux Engineer Cambridgeshire 60-70k Location: Cambridge (Consultancy-based) Salary: 60,000 - 70,000 + Comprehensive Benefits Due to the type of work the client are looking for UK eyes only candidates We are looking for a high-caliber Senior Embedded Software Engineer to join a leading technology business. This role is designed for an engineer who thrives on technical variety and wants to play a key part in turning "impossible" concepts into real-world, high-integrity platforms. Your Technical Profile Language Expertise: Strong proficiency in C and/or C++ for embedded systems. Platform Experience: Extensive experience developing for embedded platforms (ARM, STM32, or similar Microcontrollers). OS Knowledge: Solid understanding of Embedded Linux (Yocto/PetaLinux). Systems Architecture: Ability to design scalable, robust software using UML and rigorous engineering practices. Interfacing: Comfortable working close to the metal, including interfacing with on-board FPGAs and communication protocols (SPI, I2C, UART, CAN). The "Value Add" Experience with Python or MATLAB for algorithm development and testing. Familiarity with Low-SWaP (Size, Weight, and Power) design constraints-crucial for drone and space applications. A background in Signal Processing or Robotics (ROS/ROS2). The ability to mentor junior engineers and act as a "Design Authority" for software workstreams. If you are a motivated engineer who thrives on variety and exciting technical challenges, apply today with your CV.
Job Title: Principal Embedded Software Engineer Location: North West & Yorkshire Offices Salary: Up to £75k (depending on experience) We re partnering with an established technology engineering organisation seeking a Principal Embedded Software Engineer to lead software architecture, technical delivery, and development strategy across advanced embedded systems. This is a senior, hands-on role combining system architecture, embedded software development, and project ownership. A key aspect of this position is applying electrical power systems knowledge and protection function theory within embedded control environments. If you re a senior embedded engineer looking to influence architecture, lead delivery, and work on complex real-time systems, we want to hear from you! About the Role Define and own embedded software architecture and technical direction Lead delivery of complex embedded projects to time and quality targets Develop and maintain robust C/C++ embedded codebases Translate system requirements into structured deliverables Guide design decisions and review implementation approaches Oversee testing strategy, documentation, and release quality Identify technical risks and implement mitigation strategies Drive Agile processes and continuous improvement practices Collaborate cross-functionally with engineering and project stakeholders About you Degree (or equivalent experience) in Computer Science, Electronics, or similar Advanced C/C++ embedded development experience Strong background in embedded systems design Experience working with real-time operating systems (e.g., FreeRTOS) Solid understanding of multithreading and concurrency Networking knowledge including TCP/IP, UDP and secure communications Experience with embedded Linux or RTOS environments Knowledge of electrical power systems and protection function theory Experience delivering commercial embedded products end-to-end Peripheral interfacing experience (SPI, I2C, memory interfaces) Debugging complex real-time or multithreaded systems Desirable Experience Linux-based embedded platforms or containerised environments Python or scripting languages CI/CD pipelines and DevOps tooling Industrial communication protocols or automation systems Cybersecurity concepts within embedded environments Cloud or enterprise platform integration Wireless communications (WiFi, Bluetooth, Zigbee) Please note, we cannot offer sponsorship for this role. If interested, please send over an updated CV.
May 19, 2026
Full time
Job Title: Principal Embedded Software Engineer Location: North West & Yorkshire Offices Salary: Up to £75k (depending on experience) We re partnering with an established technology engineering organisation seeking a Principal Embedded Software Engineer to lead software architecture, technical delivery, and development strategy across advanced embedded systems. This is a senior, hands-on role combining system architecture, embedded software development, and project ownership. A key aspect of this position is applying electrical power systems knowledge and protection function theory within embedded control environments. If you re a senior embedded engineer looking to influence architecture, lead delivery, and work on complex real-time systems, we want to hear from you! About the Role Define and own embedded software architecture and technical direction Lead delivery of complex embedded projects to time and quality targets Develop and maintain robust C/C++ embedded codebases Translate system requirements into structured deliverables Guide design decisions and review implementation approaches Oversee testing strategy, documentation, and release quality Identify technical risks and implement mitigation strategies Drive Agile processes and continuous improvement practices Collaborate cross-functionally with engineering and project stakeholders About you Degree (or equivalent experience) in Computer Science, Electronics, or similar Advanced C/C++ embedded development experience Strong background in embedded systems design Experience working with real-time operating systems (e.g., FreeRTOS) Solid understanding of multithreading and concurrency Networking knowledge including TCP/IP, UDP and secure communications Experience with embedded Linux or RTOS environments Knowledge of electrical power systems and protection function theory Experience delivering commercial embedded products end-to-end Peripheral interfacing experience (SPI, I2C, memory interfaces) Debugging complex real-time or multithreaded systems Desirable Experience Linux-based embedded platforms or containerised environments Python or scripting languages CI/CD pipelines and DevOps tooling Industrial communication protocols or automation systems Cybersecurity concepts within embedded environments Cloud or enterprise platform integration Wireless communications (WiFi, Bluetooth, Zigbee) Please note, we cannot offer sponsorship for this role. If interested, please send over an updated CV.
Job Title: Principal Embedded Software Engineer Location: Bradford Salary: Up to £75k (depending on experience) We re partnering with an established technology engineering organisation seeking a Principal Embedded Software Engineer to lead software architecture, technical delivery, and development strategy across advanced embedded systems. This is a senior, hands-on role combining system architecture, embedded software development, and project ownership. You will guide technical direction and ensure high-quality delivery across the full software lifecycle. A key aspect of this position is applying electrical power systems knowledge and protection function theory within embedded control and communication environments. If you re a senior embedded engineer looking to influence architecture, lead delivery, and work on complex real-time systems, we want to hear from you! About the Role Define and own embedded software architecture and technical direction Lead delivery of complex embedded projects to time and quality targets Develop and maintain robust C/C++ embedded codebases Translate system requirements into structured deliverables and work packages Guide design decisions and review implementation approaches Oversee testing strategy, documentation, and release quality Identify technical risks and implement mitigation strategies Drive Agile processes and continuous improvement practices Collaborate cross-functionally with engineering and project stakeholders About you Degree (or equivalent experience) in Computer Science, Electronics, or similar Advanced C/C++ embedded development experience Strong background in embedded systems design Experience working with real-time operating systems (e.g., FreeRTOS) Solid understanding of multithreading and concurrency Networking knowledge including TCP/IP, UDP and secure communications Experience with embedded Linux or RTOS environments Knowledge of electrical power systems and protection function theory Experience delivering commercial embedded products end-to-end Peripheral interfacing experience (SPI, I2C, memory interfaces) Debugging complex real-time or multithreaded systems Desirable Experience Linux-based embedded platforms or containerised environments Python or scripting languages CI/CD pipelines and DevOps tooling Industrial communication protocols or automation systems Cybersecurity concepts within embedded environments Cloud or enterprise platform integration Wireless communications (WiFi, Bluetooth, Zigbee) Please note, we cannot offer sponsorship for this role. If interested, please send over an updated CV.
May 19, 2026
Full time
Job Title: Principal Embedded Software Engineer Location: Bradford Salary: Up to £75k (depending on experience) We re partnering with an established technology engineering organisation seeking a Principal Embedded Software Engineer to lead software architecture, technical delivery, and development strategy across advanced embedded systems. This is a senior, hands-on role combining system architecture, embedded software development, and project ownership. You will guide technical direction and ensure high-quality delivery across the full software lifecycle. A key aspect of this position is applying electrical power systems knowledge and protection function theory within embedded control and communication environments. If you re a senior embedded engineer looking to influence architecture, lead delivery, and work on complex real-time systems, we want to hear from you! About the Role Define and own embedded software architecture and technical direction Lead delivery of complex embedded projects to time and quality targets Develop and maintain robust C/C++ embedded codebases Translate system requirements into structured deliverables and work packages Guide design decisions and review implementation approaches Oversee testing strategy, documentation, and release quality Identify technical risks and implement mitigation strategies Drive Agile processes and continuous improvement practices Collaborate cross-functionally with engineering and project stakeholders About you Degree (or equivalent experience) in Computer Science, Electronics, or similar Advanced C/C++ embedded development experience Strong background in embedded systems design Experience working with real-time operating systems (e.g., FreeRTOS) Solid understanding of multithreading and concurrency Networking knowledge including TCP/IP, UDP and secure communications Experience with embedded Linux or RTOS environments Knowledge of electrical power systems and protection function theory Experience delivering commercial embedded products end-to-end Peripheral interfacing experience (SPI, I2C, memory interfaces) Debugging complex real-time or multithreaded systems Desirable Experience Linux-based embedded platforms or containerised environments Python or scripting languages CI/CD pipelines and DevOps tooling Industrial communication protocols or automation systems Cybersecurity concepts within embedded environments Cloud or enterprise platform integration Wireless communications (WiFi, Bluetooth, Zigbee) Please note, we cannot offer sponsorship for this role. If interested, please send over an updated CV.
White Collar Factory (95009), United Kingdom, London, London Staff Software Engineer - Machine Learning About this role We're on a mission to transform the way we use data and AI to service our customers and drive efficiency across the business. Do you love shaping the technical landscape and driving innovation across the organisation? Are you passionate about solving complex ML and AI challenges and supporting multiple teams toward a shared technical vision? At Capital One, you'll be part of a community of technical leaders who drive engineering excellence, foster innovation, and deliver impactful ML/AI and Gen AI solutions that meet real customer needs. What You'll Do Own and drive the ML/AI technical strategy for UK use cases, spanning multiple teams and influencing the overall technical direction for AI adoption Lead and coordinate ML engineering efforts across multiple teams, ensuring alignment with broader business objectives, enterprise platform capabilities, and technology strategy Provide technical consultancy to teams delivering AI use cases, guiding architectural decisions, solution design, and effective use of enterprise ML/AI platforms and capabilities Proactively identify emerging ML/AI patterns, define and evangelise best practices, and establish reusable approaches that enhance delivery of AI use cases across the business Drive MLOps standards and practices across teams, including CI/CD for models, automated testing, monitoring, and deployment pipelines Collaborate with enterprise platform and data science teams, contributing to platform capabilities where appropriate and partnering on use case delivery Build and maintain strong relationships with key stakeholders, including senior leadership, product owners, data science teams, and enterprise platform partners Represent Capital One in external ML/AI technical forums, contributing to industry discussions Develop and advocate for strategies to proactively manage technical debt across ML/AI systems Actively mentor and develop engineers, fostering a culture of continuous learning What we're looking for Deep expertise in Python and ML engineering Deep expertise in ML/AI systems design, MLOps, and cloud-native architectures Track record of leading ML/AI technical initiatives across multiple teams Strong experience with cloud platforms (AWS, Azure, GCP) Experience with ML frameworks (PyTorch, TensorFlow, scikit-learn) and Gen AI/Agentic frameworks (LangGraph, LangChain, VectorDBs, RAG) Understanding of responsible AI practices, including guardrails, hallucination mitigation, and output quality management for AI systems Experience designing and scaling low-latency, customer-facing ML/AI architectures Proven experience setting a multi-team ML/AI technical vision and strategy Strong track record of technical leadership and influence without authority Experience driving ML engineering standards and best practices across organisations Deep understanding of the full ML/AI development lifecycle, including model serving, data pipelines, and Gen AI systems Experience leveraging enterprise platforms to deliver business use cases at scale Experience of steering Communities of Practice or technical forums Strong business acumen and ability to translate ML/AI concepts for various audiences Where and how you'll work This is a permanent position based in our London office. We have a hybrid working model which gives you flexibility to work from our office and from home. We're big on collaboration and connection, so you'll be based in our London office 3 days a week on Tuesdays, Wednesdays and Thursdays. What's in it for you Bring us all this - and you'll be well rewarded with a role contributing to the roadmap of an organisation committed to transformation We offer high performers strong and diverse career progression, investing heavily in developing great people through our Capital One University training programmes (and appropriate external providers) Immediate access to our core benefits including pension scheme, bonus, generous holiday entitlement and private medical insurance - with flexible benefits available including season-ticket loans, cycle to work scheme and enhanced parental leave Open-plan workspaces and accessible facilities designed to inspire and support you. Our Nottingham head-office has a fully-serviced gym, subsidised restaurant, mindfulness and music rooms. What you should know about how we recruit We pride ourselves on hiring the best people, not the same people. Building diverse and inclusive teams is the right thing to do and the smart thing to do. We want to work with top talent: whoever you are, whatever you look like, wherever you come from. We know it's about what you do, not just what you say. That's why we make our recruitment process fair and accessible. And we offer benefits that attract people at all ages and stages. We also partner with organisations including the Women in Finance and Race At Work Charters, Stonewall and upReach to find people from every walk of life and help them thrive with us. We have a whole host of internal networks and support groups you could be involved in, to name
May 18, 2026
Full time
White Collar Factory (95009), United Kingdom, London, London Staff Software Engineer - Machine Learning About this role We're on a mission to transform the way we use data and AI to service our customers and drive efficiency across the business. Do you love shaping the technical landscape and driving innovation across the organisation? Are you passionate about solving complex ML and AI challenges and supporting multiple teams toward a shared technical vision? At Capital One, you'll be part of a community of technical leaders who drive engineering excellence, foster innovation, and deliver impactful ML/AI and Gen AI solutions that meet real customer needs. What You'll Do Own and drive the ML/AI technical strategy for UK use cases, spanning multiple teams and influencing the overall technical direction for AI adoption Lead and coordinate ML engineering efforts across multiple teams, ensuring alignment with broader business objectives, enterprise platform capabilities, and technology strategy Provide technical consultancy to teams delivering AI use cases, guiding architectural decisions, solution design, and effective use of enterprise ML/AI platforms and capabilities Proactively identify emerging ML/AI patterns, define and evangelise best practices, and establish reusable approaches that enhance delivery of AI use cases across the business Drive MLOps standards and practices across teams, including CI/CD for models, automated testing, monitoring, and deployment pipelines Collaborate with enterprise platform and data science teams, contributing to platform capabilities where appropriate and partnering on use case delivery Build and maintain strong relationships with key stakeholders, including senior leadership, product owners, data science teams, and enterprise platform partners Represent Capital One in external ML/AI technical forums, contributing to industry discussions Develop and advocate for strategies to proactively manage technical debt across ML/AI systems Actively mentor and develop engineers, fostering a culture of continuous learning What we're looking for Deep expertise in Python and ML engineering Deep expertise in ML/AI systems design, MLOps, and cloud-native architectures Track record of leading ML/AI technical initiatives across multiple teams Strong experience with cloud platforms (AWS, Azure, GCP) Experience with ML frameworks (PyTorch, TensorFlow, scikit-learn) and Gen AI/Agentic frameworks (LangGraph, LangChain, VectorDBs, RAG) Understanding of responsible AI practices, including guardrails, hallucination mitigation, and output quality management for AI systems Experience designing and scaling low-latency, customer-facing ML/AI architectures Proven experience setting a multi-team ML/AI technical vision and strategy Strong track record of technical leadership and influence without authority Experience driving ML engineering standards and best practices across organisations Deep understanding of the full ML/AI development lifecycle, including model serving, data pipelines, and Gen AI systems Experience leveraging enterprise platforms to deliver business use cases at scale Experience of steering Communities of Practice or technical forums Strong business acumen and ability to translate ML/AI concepts for various audiences Where and how you'll work This is a permanent position based in our London office. We have a hybrid working model which gives you flexibility to work from our office and from home. We're big on collaboration and connection, so you'll be based in our London office 3 days a week on Tuesdays, Wednesdays and Thursdays. What's in it for you Bring us all this - and you'll be well rewarded with a role contributing to the roadmap of an organisation committed to transformation We offer high performers strong and diverse career progression, investing heavily in developing great people through our Capital One University training programmes (and appropriate external providers) Immediate access to our core benefits including pension scheme, bonus, generous holiday entitlement and private medical insurance - with flexible benefits available including season-ticket loans, cycle to work scheme and enhanced parental leave Open-plan workspaces and accessible facilities designed to inspire and support you. Our Nottingham head-office has a fully-serviced gym, subsidised restaurant, mindfulness and music rooms. What you should know about how we recruit We pride ourselves on hiring the best people, not the same people. Building diverse and inclusive teams is the right thing to do and the smart thing to do. We want to work with top talent: whoever you are, whatever you look like, wherever you come from. We know it's about what you do, not just what you say. That's why we make our recruitment process fair and accessible. And we offer benefits that attract people at all ages and stages. We also partner with organisations including the Women in Finance and Race At Work Charters, Stonewall and upReach to find people from every walk of life and help them thrive with us. We have a whole host of internal networks and support groups you could be involved in, to name
