The SRE Observability Lead Engineer is a hands-on leader responsible for shaping and delivering the future of Observability across Services Technology. This role reports into the Head of SRE Services and sits within a small central enablement team. You will define the long-term vision, build and scale modern observability capabilities across business lines, and lead a small team of SREs delivering reusable observability services. This is a blended leadership and engineering role - the ideal candidate pairs strategic vision with the technical depth to resolve real-world telemetry challenges across on-prem, cloud, and container-based environments (ECS, Kubernetes, etc.). You'll work closely with architecture & other engineering functions to not only resolve common challenges affecting SREs aligned to LoBs, but will ensure observability is embedded as a non-functional requirement (NFR) for all new services going live. You will collaborate with platform and infrastructure teams to ensure enterprise-scale, not siloed solutions. You will also be responsible for managing a small, high-impact team of SREs based in your region. This role requires a comprehensive understanding of observability challenges across Services (Payments, Securities Services, Trade, Digital & Data) and the ability to influence outcomes at the enterprise level. Strong commercial awareness, technical credibility, and excellent communication skills are essential to negotiate internally, influence peers, and drive change. Some external communication may be necessary. Responsibilities Define and own the strategic vision and multi-year roadmap for Observability across Services Technology, aligned with enterprise reliability and production goals. Translate strategy into an actionable delivery plan in partnership with Services Architecture & Engineering function, delivering incremental, high-value milestones toward a unified, scalable observability architecture. Lead and mentor SREs across Services, fostering a technical growth and SRE mindset. Build and offer a suite of central observability services across LoBs - including standardized telemetry libraries, onboarding templates, dashboard packs, and alerting standards. Drive reusability and efficiency by creating common patterns and golden paths for observability adoption across critical client flows and platforms. Partner with infrastructure, CTO and other SMBF tooling teams, to ensure observability tooling is scalable, resilient, and avoids duplication ("cottage industries"). Work hands-on to troubleshoot telemetry and instrumentation issues across on-prem, cloud (AWS, GCP, etc.), and ECS/K-based environments. Collaborate closely with the architecture function to support implementation of observability NFRs in the SDLC, ensuring new apps go live with sufficient coverage and insight. Support SRE Communities of Practice (CoP) and foster strong relationships with SREs, developers, and platform leads across Services and beyond to accelerate adoption & promote SRE best practices like SLO adoption, Capacity Planning. Use Jira/Agile workflows to track and report on observability maturity across Services LoBs - coverage, adoption, and contribution to improved client experience. Remove inefficiencies and provide solutions to enable unified views of consolidated SLOs for critical E2E client journeys for Payments & other Services critical user journeys. Influence and align senior stakeholders across functions (applications, infrastructure, controls, and audit) to drive observability investment for critical client flows across Services. Represent Services in working groups to influence enterprise observability standards, ensuring feedback from Services is reflected. Lead people management responsibilities for your direct team, including management of headcount, goal setting, performance evaluation, compensation, and hiring. Appropriately assess risk when business decisions are made, demonstrating particular consideration for the firm's reputation and safeguarding Citigroup, its clients and assets, by driving compliance with applicable laws, rules and regulations, adhering to Policy, applying sound ethical judgment regarding personal behaviour, conduct and business practices, and escalating, managing and reporting control issues with transparency, as well as effectively supervise the activity of others and create accountability with those who fail to maintain these standards. Qualifications Relevant experience in Observability, SRE, Infrastructure Engineering, or Platform Architecture, including several years in senior leadership roles. Deep expertise in observability tools and stacks such as Grafana, Prometheus, OpenTelemetry, ELK, Splunk, and similar platforms. Strong hands-on experience across hybrid infrastructure, including on-prem, cloud (AWS, GCP, Azure), and container platforms (ECS, Kubernetes). Proven ability to design scalable telemetry and instrumentation strategies, resolve production observability gaps, and integrate them into large-scale systems. Experience leading teams and managing people across geographically distributed locations. Strong ability to influence platform, cloud, and engineering leaders to ensure observability tooling is built for reuse and scale. Deep understanding of SRE fundamentals, including SLIs, SLOs, error budgets, and telemetry-driven operations. Strong collaboration skills and experience working across federated teams, building consensus and delivering change. Ability to stay up to date with industry trends and apply them to improve internal tooling and design decisions. Excellent written and verbal communication skills; able to influence and articulate complex concepts to technical and non-technical audiences. Education Bachelor's or Master's degree in Computer Science, Engineering, Information Systems, or a related technical field. What we'll provide you By joining Citi, you will not only be part of a business casual workplace with a hybrid working model (up to 2 days working at home per week), but also receive a competitive base salary (which is annually reviewed), and enjoy a whole host of additional benefits such as: 27 days annual leave (plus bank holidays) A discretional annual performance related bonus Private Medical Care & Life Insurance Employee Assistance Program Pension Plan Paid Parental Leave Special discounts for employees, family, and friends Access to an array of learning and development resources Alongside these benefits Citi is committed to ensuring our workplace is where everyone feels comfortable coming to work as their whole self, every day. We want the best talent around the world to be energized to join us, motivated to stay and empowered to thrive. Job Family Group: Technology Family: Applications Support Time Type: Full time Most Relevant Skills Please see the requirements listed above. Other Relevant Skills For complementary skills, please see above and/or contact the recruiter. Citi is an equal opportunity employer, and qualified candidates will receive consideration without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, status as a protected veteran, or any other characteristic protected by law. View Citi's EEO Policy Statement and the Know Your Rights poster.
Feb 05, 2026
Full time
The SRE Observability Lead Engineer is a hands-on leader responsible for shaping and delivering the future of Observability across Services Technology. This role reports into the Head of SRE Services and sits within a small central enablement team. You will define the long-term vision, build and scale modern observability capabilities across business lines, and lead a small team of SREs delivering reusable observability services. This is a blended leadership and engineering role - the ideal candidate pairs strategic vision with the technical depth to resolve real-world telemetry challenges across on-prem, cloud, and container-based environments (ECS, Kubernetes, etc.). You'll work closely with architecture & other engineering functions to not only resolve common challenges affecting SREs aligned to LoBs, but will ensure observability is embedded as a non-functional requirement (NFR) for all new services going live. You will collaborate with platform and infrastructure teams to ensure enterprise-scale, not siloed solutions. You will also be responsible for managing a small, high-impact team of SREs based in your region. This role requires a comprehensive understanding of observability challenges across Services (Payments, Securities Services, Trade, Digital & Data) and the ability to influence outcomes at the enterprise level. Strong commercial awareness, technical credibility, and excellent communication skills are essential to negotiate internally, influence peers, and drive change. Some external communication may be necessary. Responsibilities Define and own the strategic vision and multi-year roadmap for Observability across Services Technology, aligned with enterprise reliability and production goals. Translate strategy into an actionable delivery plan in partnership with Services Architecture & Engineering function, delivering incremental, high-value milestones toward a unified, scalable observability architecture. Lead and mentor SREs across Services, fostering a technical growth and SRE mindset. Build and offer a suite of central observability services across LoBs - including standardized telemetry libraries, onboarding templates, dashboard packs, and alerting standards. Drive reusability and efficiency by creating common patterns and golden paths for observability adoption across critical client flows and platforms. Partner with infrastructure, CTO and other SMBF tooling teams, to ensure observability tooling is scalable, resilient, and avoids duplication ("cottage industries"). Work hands-on to troubleshoot telemetry and instrumentation issues across on-prem, cloud (AWS, GCP, etc.), and ECS/K-based environments. Collaborate closely with the architecture function to support implementation of observability NFRs in the SDLC, ensuring new apps go live with sufficient coverage and insight. Support SRE Communities of Practice (CoP) and foster strong relationships with SREs, developers, and platform leads across Services and beyond to accelerate adoption & promote SRE best practices like SLO adoption, Capacity Planning. Use Jira/Agile workflows to track and report on observability maturity across Services LoBs - coverage, adoption, and contribution to improved client experience. Remove inefficiencies and provide solutions to enable unified views of consolidated SLOs for critical E2E client journeys for Payments & other Services critical user journeys. Influence and align senior stakeholders across functions (applications, infrastructure, controls, and audit) to drive observability investment for critical client flows across Services. Represent Services in working groups to influence enterprise observability standards, ensuring feedback from Services is reflected. Lead people management responsibilities for your direct team, including management of headcount, goal setting, performance evaluation, compensation, and hiring. Appropriately assess risk when business decisions are made, demonstrating particular consideration for the firm's reputation and safeguarding Citigroup, its clients and assets, by driving compliance with applicable laws, rules and regulations, adhering to Policy, applying sound ethical judgment regarding personal behaviour, conduct and business practices, and escalating, managing and reporting control issues with transparency, as well as effectively supervise the activity of others and create accountability with those who fail to maintain these standards. Qualifications Relevant experience in Observability, SRE, Infrastructure Engineering, or Platform Architecture, including several years in senior leadership roles. Deep expertise in observability tools and stacks such as Grafana, Prometheus, OpenTelemetry, ELK, Splunk, and similar platforms. Strong hands-on experience across hybrid infrastructure, including on-prem, cloud (AWS, GCP, Azure), and container platforms (ECS, Kubernetes). Proven ability to design scalable telemetry and instrumentation strategies, resolve production observability gaps, and integrate them into large-scale systems. Experience leading teams and managing people across geographically distributed locations. Strong ability to influence platform, cloud, and engineering leaders to ensure observability tooling is built for reuse and scale. Deep understanding of SRE fundamentals, including SLIs, SLOs, error budgets, and telemetry-driven operations. Strong collaboration skills and experience working across federated teams, building consensus and delivering change. Ability to stay up to date with industry trends and apply them to improve internal tooling and design decisions. Excellent written and verbal communication skills; able to influence and articulate complex concepts to technical and non-technical audiences. Education Bachelor's or Master's degree in Computer Science, Engineering, Information Systems, or a related technical field. What we'll provide you By joining Citi, you will not only be part of a business casual workplace with a hybrid working model (up to 2 days working at home per week), but also receive a competitive base salary (which is annually reviewed), and enjoy a whole host of additional benefits such as: 27 days annual leave (plus bank holidays) A discretional annual performance related bonus Private Medical Care & Life Insurance Employee Assistance Program Pension Plan Paid Parental Leave Special discounts for employees, family, and friends Access to an array of learning and development resources Alongside these benefits Citi is committed to ensuring our workplace is where everyone feels comfortable coming to work as their whole self, every day. We want the best talent around the world to be energized to join us, motivated to stay and empowered to thrive. Job Family Group: Technology Family: Applications Support Time Type: Full time Most Relevant Skills Please see the requirements listed above. Other Relevant Skills For complementary skills, please see above and/or contact the recruiter. Citi is an equal opportunity employer, and qualified candidates will receive consideration without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, status as a protected veteran, or any other characteristic protected by law. View Citi's EEO Policy Statement and the Know Your Rights poster.
Outside IR35 Full Stack Software Developer - LLM/AI, Farnborough, Hybrid, £500-600 per day Long term contract opportunity for a full stack engineer with experience in LLM. This is for a defence consultancy and security clearance (SC) would be needed prior to engagement. Due to the nature of the role, 2-3 days per week in Farnborough is needed. Key skills required Full stack development experience (Mid-senior level) PostgreSQL Python React JSON LLM and other AI Approaches - GenAI If you have worked in a security cleared environment, and skilled with LLM and AI Approaches, please apply.
Feb 05, 2026
Contractor
Outside IR35 Full Stack Software Developer - LLM/AI, Farnborough, Hybrid, £500-600 per day Long term contract opportunity for a full stack engineer with experience in LLM. This is for a defence consultancy and security clearance (SC) would be needed prior to engagement. Due to the nature of the role, 2-3 days per week in Farnborough is needed. Key skills required Full stack development experience (Mid-senior level) PostgreSQL Python React JSON LLM and other AI Approaches - GenAI If you have worked in a security cleared environment, and skilled with LLM and AI Approaches, please apply.
Senior Backend Developer London (Hybrid - 1 day per month in the office) Basic salary £90k to £100k + strong package An exciting opportunity for a Senior Backend Developer to join a fast-growing, well-funded technology business that's scaling rapidly and investing heavily in its engineering teams. This is a role for someone who enjoys building reliable, well-designed Back End systems and wants to stay close to real product impact as the platform grows. The Senior Backend Developer will be part of a product-focused engineering team working on customer-facing, mission-critical systems at scale. The emphasis is on strong software engineering fundamentals rather than framework-driven development - clean code, thoughtful design, and pragmatic problem-solving matter far more than ticking boxes on a tech stack. As a Senior Backend Developer, you'll be working in an environment that is collaborative, fast-moving, and delivery-focused where engineers are trusted to own features end-to-end, contribute to technical direction, and make sensible architectural decisions as the platform evolves. There's a genuine balance between autonomy and teamwork, with space to experiment, learn, and continuously improve how things are built. Senior Backend Developer - Key Requirements: Strong experience building Back End services using Python (or another modern Back End language) Solid grounding in software engineering fundamentals, including data structures, algorithms, and object-oriented design Experience designing, building, and maintaining scalable Back End systems Comfortable working with APIs, databases, and distributed systems Strong problem-solving skills and a pragmatic approach to debugging and refactoring Experience working with version control, testing practices, and code reviews Product-minded - able to think beyond the code and understand real user impact Experience working in fast-paced environments with evolving requirements Collaborative communicator who enjoys working closely with engineers, product, and design Senior Backend Developer - Salary & Benefits: Basic salary up to £100k Bonus and/or share options Private medical insurance Generous holiday allowance Flexible hybrid working model Learning & development budget Strong wellbeing benefits and additional perks If you're a Senior Backend Developer looking for a role where you can focus on fundamentals, build meaningful products, and grow alongside a scaling tech business with serious investment behind it, this is a strong opportunity. We are an equal opportunities employer and welcome applications from all suitably qualified candidates, regardless of race, sex, disability, religion/belief, sexual orientation, or age.
Feb 05, 2026
Full time
Senior Backend Developer London (Hybrid - 1 day per month in the office) Basic salary £90k to £100k + strong package An exciting opportunity for a Senior Backend Developer to join a fast-growing, well-funded technology business that's scaling rapidly and investing heavily in its engineering teams. This is a role for someone who enjoys building reliable, well-designed Back End systems and wants to stay close to real product impact as the platform grows. The Senior Backend Developer will be part of a product-focused engineering team working on customer-facing, mission-critical systems at scale. The emphasis is on strong software engineering fundamentals rather than framework-driven development - clean code, thoughtful design, and pragmatic problem-solving matter far more than ticking boxes on a tech stack. As a Senior Backend Developer, you'll be working in an environment that is collaborative, fast-moving, and delivery-focused where engineers are trusted to own features end-to-end, contribute to technical direction, and make sensible architectural decisions as the platform evolves. There's a genuine balance between autonomy and teamwork, with space to experiment, learn, and continuously improve how things are built. Senior Backend Developer - Key Requirements: Strong experience building Back End services using Python (or another modern Back End language) Solid grounding in software engineering fundamentals, including data structures, algorithms, and object-oriented design Experience designing, building, and maintaining scalable Back End systems Comfortable working with APIs, databases, and distributed systems Strong problem-solving skills and a pragmatic approach to debugging and refactoring Experience working with version control, testing practices, and code reviews Product-minded - able to think beyond the code and understand real user impact Experience working in fast-paced environments with evolving requirements Collaborative communicator who enjoys working closely with engineers, product, and design Senior Backend Developer - Salary & Benefits: Basic salary up to £100k Bonus and/or share options Private medical insurance Generous holiday allowance Flexible hybrid working model Learning & development budget Strong wellbeing benefits and additional perks If you're a Senior Backend Developer looking for a role where you can focus on fundamentals, build meaningful products, and grow alongside a scaling tech business with serious investment behind it, this is a strong opportunity. We are an equal opportunities employer and welcome applications from all suitably qualified candidates, regardless of race, sex, disability, religion/belief, sexual orientation, or age.
Our client is looking for a Senior Developer to design, build, and optimise high-performing Front End and Back End systems while leading by example-driving best practices, mentoring others, and championing innovation across tech stack. This is a great opportunity to step into a leadership-focused role within a fast-moving eCommerce business, where your work directly impacts the customer journey and the future of our platform. What you'll do: Design, develop, and maintain scalable, secure systems Improve and modernise existing architecture with a focus on DevSecOps Lead and support the transition to microservices on AWS Ensure OWASP security standards across the codebase Participate in Agile ceremonies, code reviews, and sprint planning Mentor junior developers and uphold high engineering standards Collaborate closely with Product, Design, and DevOps teams Monitor and improve application performance Skills & Experience: Senior-level experience with PHP/Laravel, MySQL, JavaScript, CSS, Tailwind, Livewire Experience with React/NextJS or similar frameworks Strong AWS experience (EC2, ECS, S3, Lambda) Solid understanding of OWASP, DevSecOps, and RESTful APIs Experience with Git, CI/CD pipelines, and Agile (Scrum, Jira) Strong problem-solving skills and a collaborative mindset Docker, serverless architectures, microservices experience a distinct advantage.
Feb 05, 2026
Full time
Our client is looking for a Senior Developer to design, build, and optimise high-performing Front End and Back End systems while leading by example-driving best practices, mentoring others, and championing innovation across tech stack. This is a great opportunity to step into a leadership-focused role within a fast-moving eCommerce business, where your work directly impacts the customer journey and the future of our platform. What you'll do: Design, develop, and maintain scalable, secure systems Improve and modernise existing architecture with a focus on DevSecOps Lead and support the transition to microservices on AWS Ensure OWASP security standards across the codebase Participate in Agile ceremonies, code reviews, and sprint planning Mentor junior developers and uphold high engineering standards Collaborate closely with Product, Design, and DevOps teams Monitor and improve application performance Skills & Experience: Senior-level experience with PHP/Laravel, MySQL, JavaScript, CSS, Tailwind, Livewire Experience with React/NextJS or similar frameworks Strong AWS experience (EC2, ECS, S3, Lambda) Solid understanding of OWASP, DevSecOps, and RESTful APIs Experience with Git, CI/CD pipelines, and Agile (Scrum, Jira) Strong problem-solving skills and a collaborative mindset Docker, serverless architectures, microservices experience a distinct advantage.
If you're a Senior Full Stack Developer who thrives on building meaningful applications, we might have the perfect match. This role blends Laravel PHP Back End expertise with a React + TypeScript Front End, giving you the opportunity to work on full stack solutions for tech for good projects. As this role will be working within a consultancy, this also provides you the chance to work alongside numerous exciting clients and develop your skill set further! As the team includes such a lovely bunch, the requirements will be 1 x week in the office in Bristol with other flexibilities alongside this. Salary: £65,000 & benefits. This is a great role for anyone looking to work in a business that actions real change. Drop me your CV and contact number to to talk further.
Feb 05, 2026
Full time
If you're a Senior Full Stack Developer who thrives on building meaningful applications, we might have the perfect match. This role blends Laravel PHP Back End expertise with a React + TypeScript Front End, giving you the opportunity to work on full stack solutions for tech for good projects. As this role will be working within a consultancy, this also provides you the chance to work alongside numerous exciting clients and develop your skill set further! As the team includes such a lovely bunch, the requirements will be 1 x week in the office in Bristol with other flexibilities alongside this. Salary: £65,000 & benefits. This is a great role for anyone looking to work in a business that actions real change. Drop me your CV and contact number to to talk further.
Are you a data scientist who wants to take ideas out of notebooks and into the real world? This is a rare chance to join a £1.2bn-turnover, not-for-profit organisation at the exact moment it builds its AI and advanced analytics capability from scratch. The data function is brand new. The mandate is clear. The backing is real. And you'll be working directly with a CDO who has spent her career building serious data teams. You're not inheriting someone else's mess. You're stepping into a blank slate . Practical details Salary: £75,000-£80,000 Benefits: Strong pension and healthcare Working pattern: 3 days per week in the office - non-negotiable Location: Candidates must be within ~50 miles of WR1 What makes this role genuinely interesting This organisation operates across student accommodation, social housing and care homes . That means your work doesn't just end in dashboards, it affects buildings, services, partners and people's day-to-day lives. Right now, the focus is on: Understanding historic data properly Using it to predict what's coming next Turning quick, "down and dirty" proofs of concept into real operational change Think predictive maintenance, service downtime reduction, smarter contracts, and eventually light-touch IoT-style use cases. If you've ever wanted to do the kind of work Landsec, innovation teams or physical-world data science groups do, this is that - just earlier and with more freedom. What you'll actually be doing Acting as the hands-on AI/advanced analytics lead within a newly formed data function Building proof-of-concept models using historic and live operational data Exploring predictive analytics and machine learning use cases that drive tangible outcomes Working closely with BI Managers and SQL Developers who handle the core reporting layer Translating analytical insight into something senior stakeholders can actually act on Helping shape the future tech stack rather than being forced into an existing one This is not a people-management role. You're not inheriting a team. You will be hands on, influence others, and help define what "good" looks like. The tech (deliberately flexible) They're currently working across: Azure SAP Datasphere SAP Analytics Cloud BI and SQL-heavy environments But they are not wedded to a fixed stack. Strong fundamentals matter more than specific tools. If you can justify the approach and prove the value quickly, you'll be listened to. This will suit you if you Are a data scientist or advanced analytics specialist with real, applied experience Have delivered models that influenced decisions in the physical or operational world Are comfortable working closely with BI teams rather than sitting in isolation Enjoy ambiguity, quick wins and building something from nothing Don't want to manage people yet, but want your work to matter They're deliberately not looking for someone overly senior or heavily managerial.
Feb 04, 2026
Full time
Are you a data scientist who wants to take ideas out of notebooks and into the real world? This is a rare chance to join a £1.2bn-turnover, not-for-profit organisation at the exact moment it builds its AI and advanced analytics capability from scratch. The data function is brand new. The mandate is clear. The backing is real. And you'll be working directly with a CDO who has spent her career building serious data teams. You're not inheriting someone else's mess. You're stepping into a blank slate . Practical details Salary: £75,000-£80,000 Benefits: Strong pension and healthcare Working pattern: 3 days per week in the office - non-negotiable Location: Candidates must be within ~50 miles of WR1 What makes this role genuinely interesting This organisation operates across student accommodation, social housing and care homes . That means your work doesn't just end in dashboards, it affects buildings, services, partners and people's day-to-day lives. Right now, the focus is on: Understanding historic data properly Using it to predict what's coming next Turning quick, "down and dirty" proofs of concept into real operational change Think predictive maintenance, service downtime reduction, smarter contracts, and eventually light-touch IoT-style use cases. If you've ever wanted to do the kind of work Landsec, innovation teams or physical-world data science groups do, this is that - just earlier and with more freedom. What you'll actually be doing Acting as the hands-on AI/advanced analytics lead within a newly formed data function Building proof-of-concept models using historic and live operational data Exploring predictive analytics and machine learning use cases that drive tangible outcomes Working closely with BI Managers and SQL Developers who handle the core reporting layer Translating analytical insight into something senior stakeholders can actually act on Helping shape the future tech stack rather than being forced into an existing one This is not a people-management role. You're not inheriting a team. You will be hands on, influence others, and help define what "good" looks like. The tech (deliberately flexible) They're currently working across: Azure SAP Datasphere SAP Analytics Cloud BI and SQL-heavy environments But they are not wedded to a fixed stack. Strong fundamentals matter more than specific tools. If you can justify the approach and prove the value quickly, you'll be listened to. This will suit you if you Are a data scientist or advanced analytics specialist with real, applied experience Have delivered models that influenced decisions in the physical or operational world Are comfortable working closely with BI teams rather than sitting in isolation Enjoy ambiguity, quick wins and building something from nothing Don't want to manage people yet, but want your work to matter They're deliberately not looking for someone overly senior or heavily managerial.
We're working with a leading global specialty insurer to recruit a data engineer into a high-profile analytics function supporting underwriting, portfolio management, and risk strategy across international markets. This is a genuinely embedded role within the underwriting business - not a back-office data function. You'll sit at the intersection of data engineering, advanced analytics, and insurance risk , helping to modernise platforms, automate workflows, and deliver best-in-class exposure and catastrophe insights. If you enjoy owning technical solutions end-to-end, influencing senior stakeholders, and working with complex insurance data, this role offers real scope and autonomy. The Role As part of a multi-disciplinary analytics team, you'll take technical ownership of data engineering and analytical workflows that underpin exposure management and catastrophe analytics. Key Responsibilities Designing and enhancing data pipelines and analytical workflows to improve efficiency, insight, and scalability Leading development initiatives to modernise legacy processes, improve methodologies, and enhance documentation Supporting platform upgrades, model changes, and troubleshooting complex technical issues Building automated tools using a modern data stack , with a focus on clean data, performance, and reusability Exploring opportunities to integrate AI and advanced automation into analytical workflows Partnering closely with underwriting, exposure management, and senior analytics leadership to shape the technical roadmap Acting as a technical mentor and raising data engineering capability across the team What We're Looking For This role will suit someone from the insurance or reinsurance market with strong technical depth and a pragmatic, delivery-focused mindset. Essential skills & experience: Strong programming capability in SQL (T-SQL / Dynamic SQL) and Python Proven data engineering experience , including ETL design, data cleansing, and transformation of complex exposure data Experience with text mining, regex, and unstructured data Hands-on database design, optimisation, and ongoing maintenance Experience integrating data via REST and SOAP APIs (XML, JSON, HTML) Comfortable managing multiple workstreams and engaging confidently with stakeholders Desirable (but not essential): Experience working with catastrophe or exposure data Familiarity with industry-standard catastrophe models (e.g. Verisk)
Feb 04, 2026
Full time
We're working with a leading global specialty insurer to recruit a data engineer into a high-profile analytics function supporting underwriting, portfolio management, and risk strategy across international markets. This is a genuinely embedded role within the underwriting business - not a back-office data function. You'll sit at the intersection of data engineering, advanced analytics, and insurance risk , helping to modernise platforms, automate workflows, and deliver best-in-class exposure and catastrophe insights. If you enjoy owning technical solutions end-to-end, influencing senior stakeholders, and working with complex insurance data, this role offers real scope and autonomy. The Role As part of a multi-disciplinary analytics team, you'll take technical ownership of data engineering and analytical workflows that underpin exposure management and catastrophe analytics. Key Responsibilities Designing and enhancing data pipelines and analytical workflows to improve efficiency, insight, and scalability Leading development initiatives to modernise legacy processes, improve methodologies, and enhance documentation Supporting platform upgrades, model changes, and troubleshooting complex technical issues Building automated tools using a modern data stack , with a focus on clean data, performance, and reusability Exploring opportunities to integrate AI and advanced automation into analytical workflows Partnering closely with underwriting, exposure management, and senior analytics leadership to shape the technical roadmap Acting as a technical mentor and raising data engineering capability across the team What We're Looking For This role will suit someone from the insurance or reinsurance market with strong technical depth and a pragmatic, delivery-focused mindset. Essential skills & experience: Strong programming capability in SQL (T-SQL / Dynamic SQL) and Python Proven data engineering experience , including ETL design, data cleansing, and transformation of complex exposure data Experience with text mining, regex, and unstructured data Hands-on database design, optimisation, and ongoing maintenance Experience integrating data via REST and SOAP APIs (XML, JSON, HTML) Comfortable managing multiple workstreams and engaging confidently with stakeholders Desirable (but not essential): Experience working with catastrophe or exposure data Familiarity with industry-standard catastrophe models (e.g. Verisk)
Job Title PHP Developer (Mid-Level) Salary Our salaries are competitive and reviewed regularly to ensure they remain fair and in line with the wider industry. Location Tipton (Office-based 5 days per week) Our Company Doocey Group is a family-run utility and civil engineering contractor with over 40 years experience built on strong, Black Country values. We ve experienced significant growth over the past 10 years which we ve achieved through consistently delivering high quality work on behalf of our clients, including National Grid and South Staffordshire Water. We pride ourselves on the strength of our relationship with our clients and subcontractors and despite operating in a very fast-paced and often challenging industry, we will soon register a turnover of £100m, a significant milestone for the organisation. If you re looking to join a business that values hard work, loyalty and ambition, you ll feel right at home here. The Role The PHP Developer position is essential for the Group s ongoing growth, supporting the continuous development of our custom in-house software system. This system, once completed, aims to be marketed to other civil engineering firms. It is a web and app-based platform allowing our employees and contractors to access services via tablets or mobile phones, fulfilling all our operational needs. These include payroll and labour costings, CRM functions, job allocation, operational costings, diary planning/scheduling, form creation and databasing, SHEQ requirements, vehicle allocation and HR functions with further plans to expand into the wider business. The role is office-based and requires close collaboration with various stakeholders, including Directors and Senior Management. Responsibilities Design, code, test and debus Doocey Group s software applications, ensuring strong optimisation and functionality Maintain and enhance the existing software systems by identifying areas for improvement and implementing necessary changes Integrate software components and third-party software s and applications Ensure seamless integration between third party software systems and software s used within the company Provide technical support to staff, troubleshoot issues and implement bug fixes Assist in the training of staff to use software applications effectively Develop and maintain comprehensive documentation for all software applications, including technical specifications and user manuals Document development processes, changes and updates Ensure that all software development activities comply with industrial standards and regulations Implement security measures to protect sensitive data and applications Collaborate with front-end developers and business stakeholders to integrate user-facing elements with server-side logic Optimise applications for maximum speed and scalability Follow industry best practices for code management and deployment Stay up to date with the latest industry trends and technologies to ensure our applications remain current and competitive Technical Skills & Experience Proven experience as a PHP Developer Excellent knowledge of PHP and the Taliwind/Alpine.js/Laravel/Livewire (TALL) stack and (LAMP) stack Proficiency in PHP and experience with PHP frameworks (e.g. Laravel, Symfony, Codelgniter) Good understanding of the TALL stack specifically Livewire Previous experience with test-driven development (PHPUnit, feature tests, etc.) Ability to administrate cloud-hosted Linux servers and MySQL databases preferably in AWS Experience implementing and maintaining CI/CD pipelines Ability to self-manage work using JIRA or equivalent project management tools Qualifications & Training Bachelor s degree in computer science or related field (desirable) Zend Certified PHP Engineer PHP Development Certification MYSQL Certification Additional Information Doocey Group value a diverse workforce and welcome applications form all sections of the community, regardless of any protected characteristics. Please note that we operate with a preferred supplier list and will not accept unsolicited CVs from recruitment agencies with whom we do not have an existing agreement. By submitting your application, you consent to Doocey Group retaining your CV, application details, and personal information for the purpose of considering you for current and future employment opportunities. Your information will be stored securely and will only be shared internally as necessary.
Feb 03, 2026
Full time
Job Title PHP Developer (Mid-Level) Salary Our salaries are competitive and reviewed regularly to ensure they remain fair and in line with the wider industry. Location Tipton (Office-based 5 days per week) Our Company Doocey Group is a family-run utility and civil engineering contractor with over 40 years experience built on strong, Black Country values. We ve experienced significant growth over the past 10 years which we ve achieved through consistently delivering high quality work on behalf of our clients, including National Grid and South Staffordshire Water. We pride ourselves on the strength of our relationship with our clients and subcontractors and despite operating in a very fast-paced and often challenging industry, we will soon register a turnover of £100m, a significant milestone for the organisation. If you re looking to join a business that values hard work, loyalty and ambition, you ll feel right at home here. The Role The PHP Developer position is essential for the Group s ongoing growth, supporting the continuous development of our custom in-house software system. This system, once completed, aims to be marketed to other civil engineering firms. It is a web and app-based platform allowing our employees and contractors to access services via tablets or mobile phones, fulfilling all our operational needs. These include payroll and labour costings, CRM functions, job allocation, operational costings, diary planning/scheduling, form creation and databasing, SHEQ requirements, vehicle allocation and HR functions with further plans to expand into the wider business. The role is office-based and requires close collaboration with various stakeholders, including Directors and Senior Management. Responsibilities Design, code, test and debus Doocey Group s software applications, ensuring strong optimisation and functionality Maintain and enhance the existing software systems by identifying areas for improvement and implementing necessary changes Integrate software components and third-party software s and applications Ensure seamless integration between third party software systems and software s used within the company Provide technical support to staff, troubleshoot issues and implement bug fixes Assist in the training of staff to use software applications effectively Develop and maintain comprehensive documentation for all software applications, including technical specifications and user manuals Document development processes, changes and updates Ensure that all software development activities comply with industrial standards and regulations Implement security measures to protect sensitive data and applications Collaborate with front-end developers and business stakeholders to integrate user-facing elements with server-side logic Optimise applications for maximum speed and scalability Follow industry best practices for code management and deployment Stay up to date with the latest industry trends and technologies to ensure our applications remain current and competitive Technical Skills & Experience Proven experience as a PHP Developer Excellent knowledge of PHP and the Taliwind/Alpine.js/Laravel/Livewire (TALL) stack and (LAMP) stack Proficiency in PHP and experience with PHP frameworks (e.g. Laravel, Symfony, Codelgniter) Good understanding of the TALL stack specifically Livewire Previous experience with test-driven development (PHPUnit, feature tests, etc.) Ability to administrate cloud-hosted Linux servers and MySQL databases preferably in AWS Experience implementing and maintaining CI/CD pipelines Ability to self-manage work using JIRA or equivalent project management tools Qualifications & Training Bachelor s degree in computer science or related field (desirable) Zend Certified PHP Engineer PHP Development Certification MYSQL Certification Additional Information Doocey Group value a diverse workforce and welcome applications form all sections of the community, regardless of any protected characteristics. Please note that we operate with a preferred supplier list and will not accept unsolicited CVs from recruitment agencies with whom we do not have an existing agreement. By submitting your application, you consent to Doocey Group retaining your CV, application details, and personal information for the purpose of considering you for current and future employment opportunities. Your information will be stored securely and will only be shared internally as necessary.
Job Title: IOS developer Location: Stratford, London (4 x per week working on-site) Salary/Rate: Up to £493 per day Start Date: Feb 2026 Job Type: 11 month contract (Inside IR35) Company Introduction: We are looking for a Senior iOS Software Engineer to join our clients Mobile Team working on their Pro Telematics Drive App. Excellent opportunity to work for one of the worlds largest automobile manufactures. Job Responsibilities/Objectives: High-frequency, high-value capabilities that are critical to maintaining fleet uptime and increasing productivity. For Fleet Managers, the app delivers a Real Time overview of fleet health, vehicle locations on an interactive map, EV battery levels and charging status, and powerful Command & Control capabilities to remotely lock/unlock vehicles, start/stop climate control. Feature Delivery: Build, ship, and maintain customer-facing iOS features with a strong focus on security-related use cases and reliability Collaboration: Work in an agile, cross-functional team with iOS and Back End engineers, designers, product managers, and QA. UI Implementation: Implement polished, accessible UIs using UIKit and SwiftUI and translate product requirements into high-quality user experiences. Integration: Integrate with APIs and services, ensuring robust error handling, observability, and excellent performance. Codebase Management: Work effectively in a reasonably large, evolving codebase as part of an overall iOS team of around 9 engineers. Engineering Excellence: Contribute to code reviews, testing practices, and continuous improvement Required Skills/Experience: The ideal candidate will have the following: iOS Engineering: Strong experience with Swift, including building and maintaining production iOS apps. UI Frameworks: Deep experience designing and implementing UIs with SwiftUI. Architecture: Experience with modern iOS architecture patterns and dependency management strategies. Testing: A strong testing mindset, including unit testing and snapshot testing, with an emphasis on maintainable, reliable code. Our Tech Stack Native mobile app written in Swift UIKit, SwiftUI, Combine, async/await Third party SDKs for maps, analytics & experiments, observability, animations Tuist for project generation and SPM dependency management Tests: XCTest/Swift Testing, Snapshot tests, UI Tests A range of modern tooling for analytics, observability, localisation, artifact management, licensing checks, security & quality checks Bitrise for CICD and internal app distribution Dedicated Back End for Front End API layer for the mobile app If you are interested in this opportunity, please apply now with your updated CV in Microsoft Word/PDF format. Disclaimer Notwithstanding any guidelines given to level of experience sought, we will consider candidates from outside this range if they can demonstrate the necessary competencies. Square One is acting as both an employment agency and an employment business, and is an equal opportunities recruitment business. Square One embraces diversity and will treat everyone equally. Please see our website for our full diversity statement.
Feb 03, 2026
Contractor
Job Title: IOS developer Location: Stratford, London (4 x per week working on-site) Salary/Rate: Up to £493 per day Start Date: Feb 2026 Job Type: 11 month contract (Inside IR35) Company Introduction: We are looking for a Senior iOS Software Engineer to join our clients Mobile Team working on their Pro Telematics Drive App. Excellent opportunity to work for one of the worlds largest automobile manufactures. Job Responsibilities/Objectives: High-frequency, high-value capabilities that are critical to maintaining fleet uptime and increasing productivity. For Fleet Managers, the app delivers a Real Time overview of fleet health, vehicle locations on an interactive map, EV battery levels and charging status, and powerful Command & Control capabilities to remotely lock/unlock vehicles, start/stop climate control. Feature Delivery: Build, ship, and maintain customer-facing iOS features with a strong focus on security-related use cases and reliability Collaboration: Work in an agile, cross-functional team with iOS and Back End engineers, designers, product managers, and QA. UI Implementation: Implement polished, accessible UIs using UIKit and SwiftUI and translate product requirements into high-quality user experiences. Integration: Integrate with APIs and services, ensuring robust error handling, observability, and excellent performance. Codebase Management: Work effectively in a reasonably large, evolving codebase as part of an overall iOS team of around 9 engineers. Engineering Excellence: Contribute to code reviews, testing practices, and continuous improvement Required Skills/Experience: The ideal candidate will have the following: iOS Engineering: Strong experience with Swift, including building and maintaining production iOS apps. UI Frameworks: Deep experience designing and implementing UIs with SwiftUI. Architecture: Experience with modern iOS architecture patterns and dependency management strategies. Testing: A strong testing mindset, including unit testing and snapshot testing, with an emphasis on maintainable, reliable code. Our Tech Stack Native mobile app written in Swift UIKit, SwiftUI, Combine, async/await Third party SDKs for maps, analytics & experiments, observability, animations Tuist for project generation and SPM dependency management Tests: XCTest/Swift Testing, Snapshot tests, UI Tests A range of modern tooling for analytics, observability, localisation, artifact management, licensing checks, security & quality checks Bitrise for CICD and internal app distribution Dedicated Back End for Front End API layer for the mobile app If you are interested in this opportunity, please apply now with your updated CV in Microsoft Word/PDF format. Disclaimer Notwithstanding any guidelines given to level of experience sought, we will consider candidates from outside this range if they can demonstrate the necessary competencies. Square One is acting as both an employment agency and an employment business, and is an equal opportunities recruitment business. Square One embraces diversity and will treat everyone equally. Please see our website for our full diversity statement.
Senior Full Stack Developer Northampton | Up to £60,000 per annum | Hybrid (1-2 days on-site per week) Proactive IT Appointments are supporting a leading organisation in Northampton in their search for a Senior Full Stack Developer to join their team on a permanent basis. The successful candidate will have strong full-stack development experience, including system integrations, and will be capable of designing, developing, and implementing technical solutions that enhance business processes. Key Skills & Experience Proven experience in full-stack development (Front End and Back End) Strong proficiency in JavaScript, React, Node.js, HTML, CSS, and SQL Experience with API development and cloud-based systems , preferably AWS (Lambda, S3, Redshift) Python programming experience Excellent analytical and problem-solving skills Strong communication and collaboration abilities Degree in Computer Science or related field Due to the volume of applications received for positions, it will not be possible to respond to all applications and only applicants who are considered suitable for interview will be contacted. Proactive Appointments Limited operates as an employment agency and employment business and is an equal opportunities organisation We take our obligations to protect your personal data very seriously. Any information provided to us will be processed as detailed in our Privacy Notice, a copy of which can be found on our website
Feb 03, 2026
Full time
Senior Full Stack Developer Northampton | Up to £60,000 per annum | Hybrid (1-2 days on-site per week) Proactive IT Appointments are supporting a leading organisation in Northampton in their search for a Senior Full Stack Developer to join their team on a permanent basis. The successful candidate will have strong full-stack development experience, including system integrations, and will be capable of designing, developing, and implementing technical solutions that enhance business processes. Key Skills & Experience Proven experience in full-stack development (Front End and Back End) Strong proficiency in JavaScript, React, Node.js, HTML, CSS, and SQL Experience with API development and cloud-based systems , preferably AWS (Lambda, S3, Redshift) Python programming experience Excellent analytical and problem-solving skills Strong communication and collaboration abilities Degree in Computer Science or related field Due to the volume of applications received for positions, it will not be possible to respond to all applications and only applicants who are considered suitable for interview will be contacted. Proactive Appointments Limited operates as an employment agency and employment business and is an equal opportunities organisation We take our obligations to protect your personal data very seriously. Any information provided to us will be processed as detailed in our Privacy Notice, a copy of which can be found on our website
About Moonsong Labs Moonsong Labs is a growing Web3 protocol and AI engineering services and venture studio business. We have expertise in developing software to support blockchain and AI implementations. Our venture studio incubates new businesses that are building decentralized developer infrastructure and AI protocols. Examples of our work include the project Moonbeam, a blockchain that implements an Ethereum compatible environment and natively supports cross chain use cases. And Kluster AI () a decentralized large AI model inference and fine tuning platform. Other customers include ZKSync and Starkware. The Protocol & Innovation Team We are looking for a Principal Blockchain Engineer who will help develop core blockchain node software, blockchain infrastructure/tooling and other low level software for various blockchain networks including for the Moonbeam Network (), zkSync, Starkware and Polkadot. Problem domains include cryptography, security, networking, game theory, zero knowledge, finance, political science, and programming language design. The Role The Principal Engineer is responsible for scoping, designing, and implementing web3 and blockchain solutions across a variety of technology stacks. They will work with the foundation, gathering requirements and presenting solutions in an easy to understand way. They will be responsible for providing technical inputs to proposals, driving technical designs, managing engineering teams, participating in implementation, deployment, etc. The ideal candidate has at least 5 years experience in a hands on software engineering lead role. Web3 experience including expert level knowledge of Blockchain Protocol Development and Ethereum is essential. Experience with systems programming, complex systems implementation, and Rust are also highly desirable. Experience leading web3 infrastructure protocol teams or engineering services teams will make for a great fit. We expect you to bring your ideas, experience, and knowledge to develop protocols for Moonsong Labs customers which include leading web3 foundations. Reach out to us if you are interested in helping to drive a multichain future, where users have scalable blockchain agnostic experiences without sacrificing decentralization. What you'll do: Work with customers and prospects to scope, understand, and document technical requirements. Drive protocol technical architecture and designs that meet requirements. Define and execute protocol implementation strategy, work closely with other team leads and stakeholders to implement and execute strategies. Manage and organize a technical team to deliver the protocol. Ensure code quality and software reliability through automated test implementations and processes. Implement and manage automated deployment and operations of protocol. Create high quality software documentation and other written assets to document and explain the system design and how the system functions. Learn and stay current with all necessary technologies. Research different ecosystems and technology stacks as needed. Communicate regularly and clearly, verbally and in written form, with other team members and also with other partners, vendors, and community members. What you'll bring: 5+ years experience in a hands on backend software engineering role. 2+ years blockchain protocol implementation experience using C++, Rust, or Golang. Experience leading small teams of engineers, directing both the design and managing the team's day to day activities. Strong automated testing and security experience, including working with third party audit firms. Experience working on developer tools and infrastructure protocols is highly desirable. Knowledge of L2s, ZK, EVM, CosmosSDK, and Substrate is highly desirable. Experience implementing L1 and L2 blockchains is a plus. Knowledge of Ethereum and EVM is a plus. Good writing skills with an ability to explain complex concepts in a clear and accessible way. Attention to detail while working well under pressure. Undergraduate degree required. Perks and Benefits: 100% Remote Flexible vacation policy Health and Dental plans (for US based employees) Direct line of access to Managing Partners and senior leadership; A flat organizational structure and the camaraderie of working alongside committed professionals focused on providing dedicated mentorship, respectful feedback, and career advancement Continuous learning & development 20% time to collaborate on other projects within MSL or on side projects Ready to Shape the Future? Join Us Today! Equal Opportunity is the law, and at Moonsong Labs, we are ardently committed to equal employment opportunity regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, gender identity, or Veteran status. If you have a specific need that requires accommodation, please let us know.
Feb 03, 2026
Full time
About Moonsong Labs Moonsong Labs is a growing Web3 protocol and AI engineering services and venture studio business. We have expertise in developing software to support blockchain and AI implementations. Our venture studio incubates new businesses that are building decentralized developer infrastructure and AI protocols. Examples of our work include the project Moonbeam, a blockchain that implements an Ethereum compatible environment and natively supports cross chain use cases. And Kluster AI () a decentralized large AI model inference and fine tuning platform. Other customers include ZKSync and Starkware. The Protocol & Innovation Team We are looking for a Principal Blockchain Engineer who will help develop core blockchain node software, blockchain infrastructure/tooling and other low level software for various blockchain networks including for the Moonbeam Network (), zkSync, Starkware and Polkadot. Problem domains include cryptography, security, networking, game theory, zero knowledge, finance, political science, and programming language design. The Role The Principal Engineer is responsible for scoping, designing, and implementing web3 and blockchain solutions across a variety of technology stacks. They will work with the foundation, gathering requirements and presenting solutions in an easy to understand way. They will be responsible for providing technical inputs to proposals, driving technical designs, managing engineering teams, participating in implementation, deployment, etc. The ideal candidate has at least 5 years experience in a hands on software engineering lead role. Web3 experience including expert level knowledge of Blockchain Protocol Development and Ethereum is essential. Experience with systems programming, complex systems implementation, and Rust are also highly desirable. Experience leading web3 infrastructure protocol teams or engineering services teams will make for a great fit. We expect you to bring your ideas, experience, and knowledge to develop protocols for Moonsong Labs customers which include leading web3 foundations. Reach out to us if you are interested in helping to drive a multichain future, where users have scalable blockchain agnostic experiences without sacrificing decentralization. What you'll do: Work with customers and prospects to scope, understand, and document technical requirements. Drive protocol technical architecture and designs that meet requirements. Define and execute protocol implementation strategy, work closely with other team leads and stakeholders to implement and execute strategies. Manage and organize a technical team to deliver the protocol. Ensure code quality and software reliability through automated test implementations and processes. Implement and manage automated deployment and operations of protocol. Create high quality software documentation and other written assets to document and explain the system design and how the system functions. Learn and stay current with all necessary technologies. Research different ecosystems and technology stacks as needed. Communicate regularly and clearly, verbally and in written form, with other team members and also with other partners, vendors, and community members. What you'll bring: 5+ years experience in a hands on backend software engineering role. 2+ years blockchain protocol implementation experience using C++, Rust, or Golang. Experience leading small teams of engineers, directing both the design and managing the team's day to day activities. Strong automated testing and security experience, including working with third party audit firms. Experience working on developer tools and infrastructure protocols is highly desirable. Knowledge of L2s, ZK, EVM, CosmosSDK, and Substrate is highly desirable. Experience implementing L1 and L2 blockchains is a plus. Knowledge of Ethereum and EVM is a plus. Good writing skills with an ability to explain complex concepts in a clear and accessible way. Attention to detail while working well under pressure. Undergraduate degree required. Perks and Benefits: 100% Remote Flexible vacation policy Health and Dental plans (for US based employees) Direct line of access to Managing Partners and senior leadership; A flat organizational structure and the camaraderie of working alongside committed professionals focused on providing dedicated mentorship, respectful feedback, and career advancement Continuous learning & development 20% time to collaborate on other projects within MSL or on side projects Ready to Shape the Future? Join Us Today! Equal Opportunity is the law, and at Moonsong Labs, we are ardently committed to equal employment opportunity regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, gender identity, or Veteran status. If you have a specific need that requires accommodation, please let us know.
Hybrid, 2 -3 days per week on site. MUST be local . Experience: 5+ years The Opportunity A well-established and fast growing digital technology business is looking to appoint an experienced Senior .NET Full Stack Developer to join it's in-house development team. The organisation builds and operates multiple high-volume digital platforms and works in partnership with well-known UK brands. This role offers the chance to join a commercially driven, entrepreneurial environment where innovation is encouraged, delivery is valued, and technical contributions have a direct impact on platform evolution. The culture is fast-paced, collaborative, and rewards high performance, with clear investment in professional development. The Role You will be a key contributor within a small but highly capable development team, working across the full software development life cycle. The position provides exposure to complex, scalable systems, modern architecture, and evolving cloud-based infrastructure. Core Responsibilities: End-to-end development across the full software development life cycle Designing, developing, and maintaining scalable web applications Collaborating closely with product, commercial, and technical stakeholders Applying best-practice software design principles and patterns Enhancing existing systems while contributing to new platform development Essential Skills & Experience: 5+ years' commercial experience as a .NET/ASP.NET Full Stack Developer Strong experience with: ASP.NET, .NET Core, C#, MVC/Razor, HTML, CSS, JavaScript, JSON, XML, MS SQL Server Solid understanding of software architecture and design patterns Experience building and consuming Web Services and RESTful APIs Source control using Git Deployment and hosting using IIS and Microsoft-based technologies Desirable/Nice to Have: Experience working on high-traffic or transaction-heavy platforms Exposure to DevOps practices and CI/CD pipelines SASS or modern Front End tooling Cloud platforms (Azure, AWS, or Firebase) Agile delivery environments (Scrum or Kanban) SQL databases VB.NET exposure SEO awareness Why Apply?: Join a growing technology business with clear technical ambition Work on established, large-scale digital platforms High-impact role with influence over technical direction Supportive culture that recognises achievement and progression Modern working environment with a collaborative development team
Feb 03, 2026
Full time
Hybrid, 2 -3 days per week on site. MUST be local . Experience: 5+ years The Opportunity A well-established and fast growing digital technology business is looking to appoint an experienced Senior .NET Full Stack Developer to join it's in-house development team. The organisation builds and operates multiple high-volume digital platforms and works in partnership with well-known UK brands. This role offers the chance to join a commercially driven, entrepreneurial environment where innovation is encouraged, delivery is valued, and technical contributions have a direct impact on platform evolution. The culture is fast-paced, collaborative, and rewards high performance, with clear investment in professional development. The Role You will be a key contributor within a small but highly capable development team, working across the full software development life cycle. The position provides exposure to complex, scalable systems, modern architecture, and evolving cloud-based infrastructure. Core Responsibilities: End-to-end development across the full software development life cycle Designing, developing, and maintaining scalable web applications Collaborating closely with product, commercial, and technical stakeholders Applying best-practice software design principles and patterns Enhancing existing systems while contributing to new platform development Essential Skills & Experience: 5+ years' commercial experience as a .NET/ASP.NET Full Stack Developer Strong experience with: ASP.NET, .NET Core, C#, MVC/Razor, HTML, CSS, JavaScript, JSON, XML, MS SQL Server Solid understanding of software architecture and design patterns Experience building and consuming Web Services and RESTful APIs Source control using Git Deployment and hosting using IIS and Microsoft-based technologies Desirable/Nice to Have: Experience working on high-traffic or transaction-heavy platforms Exposure to DevOps practices and CI/CD pipelines SASS or modern Front End tooling Cloud platforms (Azure, AWS, or Firebase) Agile delivery environments (Scrum or Kanban) SQL databases VB.NET exposure SEO awareness Why Apply?: Join a growing technology business with clear technical ambition Work on established, large-scale digital platforms High-impact role with influence over technical direction Supportive culture that recognises achievement and progression Modern working environment with a collaborative development team
Senior .NET Developer Leeds - Hybrid Who are we? Circa £80k Enablis is a technology delivery consultancy who partner with clients to accelerate digital roadmaps. By combining our deep knowledge and best practice experience with the client's domain expertise, we are able to deliver technology solutions quickly, efficiently and as stress free as possible We keep things simple and have a ruthless, uncomplicated focus on how our customers can use technology to add value to their business. That's why we avoid tricky or ambiguous jargon in our service offerings: as far we we're concerned, we're always there to collaborate with clients and use our experiences to shape and affect the delivery of their technology roadmaps as positively as possible. It's as simple as that. We're looking for passionate, talented tech experts who want to work on projects that matter. At Enablis, you'll have the chance to collaborate with some of the most talented minds in the industry and create real impact. If you have the skills and ambition, we'll open the door to incredible opportunities and introduce you to a network of equally driven, like-minded professionals. Job brief We are looking for a Senior .NET Developer to produce scalable and robust software solutions for our clients. You'll be part of a cross-functional team that's responsible for the full SDLC, from conception to deployment. We're a consultancy, so expect close collaboration with our customers, as such we expect you to be a team player with a knack for collaboration and communication. Responsibilities Collaborate - Work with stakeholders and product managers to ideate software solutions Design - From concept to build, modern technical solutions, familiar with approaches such as MACH alliance. Code - Write effective, secure code that can scale and evolve with the demands of evolving platforms. Robust - Write maintainable, reliable code with sensible testing strategies. Growth - Understand your role and impact at a client, share experience and help develop those around you. Lead - Where required lead teams, projects and products Requirements and skills Proven experience in a Senior C#/.Net focused role Experience developing modern tech stacks Experience working in modern Cloud environments Knowledge of Back End languages, C#/.Net and ideally one more Knowledge of Front End languages and libraries would be a bonus (eg React, Vue, Flutter) Familiarity with data design, handling and security Excellent communication and teamwork skills Attention to detail An analytical mind We are an equal opportunities employer and welcome applications from all suitably qualified persons regardless of their race, sex, disability, religion/belief, sexual orientation, or age.
Feb 03, 2026
Full time
Senior .NET Developer Leeds - Hybrid Who are we? Circa £80k Enablis is a technology delivery consultancy who partner with clients to accelerate digital roadmaps. By combining our deep knowledge and best practice experience with the client's domain expertise, we are able to deliver technology solutions quickly, efficiently and as stress free as possible We keep things simple and have a ruthless, uncomplicated focus on how our customers can use technology to add value to their business. That's why we avoid tricky or ambiguous jargon in our service offerings: as far we we're concerned, we're always there to collaborate with clients and use our experiences to shape and affect the delivery of their technology roadmaps as positively as possible. It's as simple as that. We're looking for passionate, talented tech experts who want to work on projects that matter. At Enablis, you'll have the chance to collaborate with some of the most talented minds in the industry and create real impact. If you have the skills and ambition, we'll open the door to incredible opportunities and introduce you to a network of equally driven, like-minded professionals. Job brief We are looking for a Senior .NET Developer to produce scalable and robust software solutions for our clients. You'll be part of a cross-functional team that's responsible for the full SDLC, from conception to deployment. We're a consultancy, so expect close collaboration with our customers, as such we expect you to be a team player with a knack for collaboration and communication. Responsibilities Collaborate - Work with stakeholders and product managers to ideate software solutions Design - From concept to build, modern technical solutions, familiar with approaches such as MACH alliance. Code - Write effective, secure code that can scale and evolve with the demands of evolving platforms. Robust - Write maintainable, reliable code with sensible testing strategies. Growth - Understand your role and impact at a client, share experience and help develop those around you. Lead - Where required lead teams, projects and products Requirements and skills Proven experience in a Senior C#/.Net focused role Experience developing modern tech stacks Experience working in modern Cloud environments Knowledge of Back End languages, C#/.Net and ideally one more Knowledge of Front End languages and libraries would be a bonus (eg React, Vue, Flutter) Familiarity with data design, handling and security Excellent communication and teamwork skills Attention to detail An analytical mind We are an equal opportunities employer and welcome applications from all suitably qualified persons regardless of their race, sex, disability, religion/belief, sexual orientation, or age.
Job Title: Senior Platform Engineer Location: Leeds, UK (Hybrid) Salary: Competitive, dependent on experience + benefits package About us A rapidly growing technology-driven organisation is seeking a Platform Engineer to strengthen security across cloud platforms and delivery pipelines. This role sits within a high-performing Platform Engineering function and blends security, DevOps and cloud engineering to embed security by design across modern, cloud-first environments. This role is hands-on, highly technical, and ideal for someone who enjoys owning core platform capabilities and embedding security into everything they build. This is a hybrid role - you will be required to work from the Leeds office 3 days a week. What You'll Do Design, build, and maintain cloud infrastructure on AWS using Terraform Develop and operate CI/CD pipelines using GitHub Actions Manage Kubernetes deployments and application delivery with Argo CD (GitOps) Build and maintain platform tooling that improves developer experience, reliability, and security Implement and operate monitoring, logging, and alerting using the Elastic stack Embed security into the platform and delivery pipelines (shift-left security) Collaborate closely with application, security, and SRE teams Troubleshoot platform issues and drive continuous improvements Tech Stack You don't need to be an expert in everything, but experience in several of these is expected: Cloud: AWS (EKS, IAM, VPC, EC2, S3, Security Hub, Inspector) Infrastructure as Code: Terraform CI/CD: GitHub Actions GitOps/CD: Argo CD Containers & Orchestration: Docker, Kubernetes Monitoring & Logging: Elastic (ELK/Elastic Observability) Security: Trivy, AWS Security Hub, AWS Inspector, security scanning tools Scripting: Bash, Python, or similar What We're Looking For Strong experience as a Platform, DevOps, or Infrastructure Engineer Hands-on AWS experience in production environments Solid understanding of Kubernetes and modern deployment patterns Experience building CI/CD pipelines and GitOps workflows Practical experience with cloud and container security Infrastructure-as-code mindset and strong automation skills Comfortable working cross-functionally and owning shared platforms Nice to Have Experience with compliance frameworks (SOC 2, ISO 27001, etc.) Familiarity with SRE principles and reliability engineering Security certifications or deep interest in cloud security About You: We're looking for someone who is: Confident & Motivated : You take initiative and are eager to tackle new challenges. Independent : You're comfortable working on tasks autonomously but enjoy collaborating with a team. Quick to Learn : You're excited to dive into new technologies and constantly improve your skills. Team-Oriented : You value working with a high-performance team and contributing to a positive culture. Dedicated & Resourceful : You bring a strong work ethic and a solutions-oriented mindset. Customer-Focused : You're driven by the chance to create solutions that make a difference for our customers. What's in it for me? Base Salary up to £70,000 (depending on experience) 5% company performance bonus Value-based bonus of up to 10% Hybrid working model with 3 days per week in the Leeds office 37 days annual leave, inclusive of bank holidays, with flexibility to work public holidays and take alternative days off. Allocated company shares following successful completion of probation. Opportunities for professional development, certifications and technical growth. A collaborative, delivery-focused environment with scope to influence security strategy and mentor others.
Feb 03, 2026
Full time
Job Title: Senior Platform Engineer Location: Leeds, UK (Hybrid) Salary: Competitive, dependent on experience + benefits package About us A rapidly growing technology-driven organisation is seeking a Platform Engineer to strengthen security across cloud platforms and delivery pipelines. This role sits within a high-performing Platform Engineering function and blends security, DevOps and cloud engineering to embed security by design across modern, cloud-first environments. This role is hands-on, highly technical, and ideal for someone who enjoys owning core platform capabilities and embedding security into everything they build. This is a hybrid role - you will be required to work from the Leeds office 3 days a week. What You'll Do Design, build, and maintain cloud infrastructure on AWS using Terraform Develop and operate CI/CD pipelines using GitHub Actions Manage Kubernetes deployments and application delivery with Argo CD (GitOps) Build and maintain platform tooling that improves developer experience, reliability, and security Implement and operate monitoring, logging, and alerting using the Elastic stack Embed security into the platform and delivery pipelines (shift-left security) Collaborate closely with application, security, and SRE teams Troubleshoot platform issues and drive continuous improvements Tech Stack You don't need to be an expert in everything, but experience in several of these is expected: Cloud: AWS (EKS, IAM, VPC, EC2, S3, Security Hub, Inspector) Infrastructure as Code: Terraform CI/CD: GitHub Actions GitOps/CD: Argo CD Containers & Orchestration: Docker, Kubernetes Monitoring & Logging: Elastic (ELK/Elastic Observability) Security: Trivy, AWS Security Hub, AWS Inspector, security scanning tools Scripting: Bash, Python, or similar What We're Looking For Strong experience as a Platform, DevOps, or Infrastructure Engineer Hands-on AWS experience in production environments Solid understanding of Kubernetes and modern deployment patterns Experience building CI/CD pipelines and GitOps workflows Practical experience with cloud and container security Infrastructure-as-code mindset and strong automation skills Comfortable working cross-functionally and owning shared platforms Nice to Have Experience with compliance frameworks (SOC 2, ISO 27001, etc.) Familiarity with SRE principles and reliability engineering Security certifications or deep interest in cloud security About You: We're looking for someone who is: Confident & Motivated : You take initiative and are eager to tackle new challenges. Independent : You're comfortable working on tasks autonomously but enjoy collaborating with a team. Quick to Learn : You're excited to dive into new technologies and constantly improve your skills. Team-Oriented : You value working with a high-performance team and contributing to a positive culture. Dedicated & Resourceful : You bring a strong work ethic and a solutions-oriented mindset. Customer-Focused : You're driven by the chance to create solutions that make a difference for our customers. What's in it for me? Base Salary up to £70,000 (depending on experience) 5% company performance bonus Value-based bonus of up to 10% Hybrid working model with 3 days per week in the Leeds office 37 days annual leave, inclusive of bank holidays, with flexibility to work public holidays and take alternative days off. Allocated company shares following successful completion of probation. Opportunities for professional development, certifications and technical growth. A collaborative, delivery-focused environment with scope to influence security strategy and mentor others.
Research Scientist, Open Source Technical Safeguards London, UK About the AI Security Institute The AI Security Institute is the world's largest and best-funded team dedicated to understanding advanced AI risks and translating that knowledge into action. We're in the heart of the UK government with direct lines to No. 10 (the Prime Minister's office), and we work with frontier developers and governments globally. We're here because governments are critical for advanced AI going well, and UK AISI is uniquely positioned to mobilise them. With our resources, unique agility and international influence, this is the best place to shape both AI development and government action. Societal Resilience Societal Resilience is a multidisciplinary team that studies how advanced AI models can impact people and society. We research the prevalence and severity of high impact societal risks caused by frontier AI deployment, and develop mitigations to address these risks. Core research topics include the use of AI for assisting with criminal activities, preventing critical overreliance on insufficiently robust systems, undermining trust in information, jeopardising psychological wellbeing, or for malicious social engineering. We are interested in both immediate and medium term risks. Why this team matters One emerging risk area we are concerned with is the use of open weight models to drive risks like child sexual abuse material (CSAM) and non consensual intimate imagery (NCII) generation. AISI has previously published research on methods for making open weight models more robust against malicious tampering. In this role, you'll join a strongly collaborative technical research team to help design and develop technical safeguards for open weight models that will reduce the risks of CSAM, NCII, and other risks. We do not expect this role to handle this kind of content directly. About the role This is a research scientist position focused on developing technical safeguards against tampering with open weight models. The role will focus on mitigating AI generated CSAM and NCII by targeting the real world supply chain driving harm: open weight models, adaptation artifacts (LoRAs, guides), and downstream distribution infrastructure (hosting platforms, app stores, operating systems). Our approach prioritises downstream mitigations and actors beyond frontier model developers. This role will build technical tools, protocols, and evidence that platforms and OS/app ecosystems can adopt. This work belongs inside UK government because effective mitigation requires cross agency coordination (Home Office, DSIT, Ofcom), engagement with regulated platforms under the Online Safety Act, and credible evidence to inform policy trade offs across innovation, competition, and child protection. This role will synthesize threat intelligence on how AI generated CSAM and NCII are developed, create scalable screening methodologies that platforms can realistically run, and publish best practice protocols with NGOs to raise the floor across the ecosystem. You'll work closely with engineers and domain experts across AISI, as well as external research collaborators at Home Office, Internet Watch Foundation, and Ofcom. Researchers on this team have substantial freedom to shape independent research agendas, lead collaborations, and initiate projects that push the frontier of what evaluations can reveal. Example Projects Publish a Problem Book framing the technical challenges and research directions for preventing CSAM/NCII misuse across model and hosting layers. Develop threat models for how AI generated CSAM and NCII are created and shared. Design and pilot scalable, automated screening methodologies platforms can run pre publication on uploads (topic general prototypes that avoid exposure to illegal content). Develop approaches for identifying and tracking known or novel CSAM LoRAs to enable platform blocking at upload. Co develop best practice protocols with NGOs (e.g., Thorn/IWF) for hosting, app store, and OS enforcement. This is an individual contributor role with no line management responsibilities. You will report into a senior Research Scientist overseeing our team's misuse workstream. Impact Your work will raise safety standards across hosting and distribution layers, reduce the availability of CSAM/NCII generating artifacts (e.g., LoRAs) on major platforms, inform industry protocols and possibly standards, and provide actionable evidence for government decisions. Crucially, we do not expect this role to handle NCII or CSAM material. Role Requirements We're flexible on the exact profile and expect successful candidates will meet many (but not necessarily all) of the criteria below. Depending on experience, we will consider candidates at either the RS or Senior RS level. At least 3+ years of relevant experience in applied ML, trust & safety tooling, content moderation, security engineering, or adjacent technical fields; we also welcome strong earlier career applicants (2-3 years) with demonstrated impact in open source technical work. Deep familiarity with open weight image/video models (diffusion, LoRA), model hosting ecosystems (e.g., Hugging Face, GitHub), and the limitations of pre deployment safeguards. Strong methodological rigor and creativity; able to design automated, scalable evaluations and detection methods that generalise and avoid reliance on illegal content. Strong Python and ML stack (PyTorch/JAX), data engineering, and systems skills; experience building pipelines and tooling that run at platform scale. Knowledge of fingerprinting and detection approaches (e.g., perceptual hashing, embedding based similarity, behavioural signatures), and their privacy and robustness trade offs. Excellent writing and communication for technical and policy audiences; ability to translate evidence into practical governance guidance. High agency, ethical judgment, and safe working practices for sensitive topics. Commit to work from our London office in Whitehall for parts of the week, with flexibility for remote work. We're looking for full time commitment but are open to part time arrangements. Preferred Experience collaborating with hosting platforms, app stores, OS vendors, or regulators (e.g., Ofcom) on safety by design initiatives. Familiarity with Online Safety Act requirements and platform trust & safety operations; prior work with NGOs such as IWF, Thorn, or STOPNCII.org. Expertise in diffusion models and adaptation techniques (LoRA), model evaluation, and secure tooling for sensitive domains. Experience with privacy preserving computation, metadata poor detection, and standardization efforts (RFCs, protocols). Open source contributions (tools, libraries) and evidence of leading cross sector technical projects. Example backgrounds Senior trust & safety engineer who built automated content integrity pipelines for a large platform; strong OS/Strack record; experience with model hosting ecosystems. Applied ML researcher with a PhD/postdoc in computer vision or ML safety; hands on with diffusion/LoRA; led evaluations and published tooling used by industry. Security/data engineer with 3+ years building scalable detection systems; experience in fingerprinting, hashing, and privacy preserving methods; collaborated with regulators/NGOs. What we offer Impact you couldn't have anywhere else Incredibly talented, mission driven and supportive colleagues Direct influence on how frontier AI is governed and deployed globally Work with the Prime Minister's AI Advisor and leading AI companies Opportunity to shape the first & best resourced public interest research team focused on AI security Resources & access Pre release access to multiple frontier models and ample compute Extensive operational support so you can focus on research and ship quickly Work with experts across national security, policy, AI research, and adjacent sciences If you're talented and driven, you'll own important problems early. 5 development days per year, an annual L&D budget, and travel support for conferences and external collaborations. Freedom to pursue research bets without product pressure Opportunities to publish and collaborate externally Life & family Modern central London office (cafes, food court, gym) or option to work in similar government offices in Birmingham, Cardiff, Darlington, Edinburgh, Salford, or Bristol Hybrid working with opportunities for occasional remote work abroad At least 25 days' annual leave, 8 public holidays, and extra team wide breaks Generous paid parental leave (36 weeks of UK statutory leave shared between parents + 3 extra paid weeks + option for additional unpaid time) Plus: 27% government funded pension contribution on top of salary, work from home equipment and dental insurance Annual salary is benchmarked to role scope and relevant experience. Most offers land between £65,000 and £145,000 (base plus technical allowance), with 27% employer pension and other benefits on top (details on the "what we offer" section on our careers page). This role sits outside of the DDaT pay framework given the scope of this role requires in depth technical expertise in frontier AI safety, robustness and advanced AI architectures. Salary ranges Level 3 - Total Package £65,000 - £75,000 inclusive of a base salary £35,720 plus additional technical talent allowance of between £29,280 - £39,280 . click apply for full job details
Feb 03, 2026
Full time
Research Scientist, Open Source Technical Safeguards London, UK About the AI Security Institute The AI Security Institute is the world's largest and best-funded team dedicated to understanding advanced AI risks and translating that knowledge into action. We're in the heart of the UK government with direct lines to No. 10 (the Prime Minister's office), and we work with frontier developers and governments globally. We're here because governments are critical for advanced AI going well, and UK AISI is uniquely positioned to mobilise them. With our resources, unique agility and international influence, this is the best place to shape both AI development and government action. Societal Resilience Societal Resilience is a multidisciplinary team that studies how advanced AI models can impact people and society. We research the prevalence and severity of high impact societal risks caused by frontier AI deployment, and develop mitigations to address these risks. Core research topics include the use of AI for assisting with criminal activities, preventing critical overreliance on insufficiently robust systems, undermining trust in information, jeopardising psychological wellbeing, or for malicious social engineering. We are interested in both immediate and medium term risks. Why this team matters One emerging risk area we are concerned with is the use of open weight models to drive risks like child sexual abuse material (CSAM) and non consensual intimate imagery (NCII) generation. AISI has previously published research on methods for making open weight models more robust against malicious tampering. In this role, you'll join a strongly collaborative technical research team to help design and develop technical safeguards for open weight models that will reduce the risks of CSAM, NCII, and other risks. We do not expect this role to handle this kind of content directly. About the role This is a research scientist position focused on developing technical safeguards against tampering with open weight models. The role will focus on mitigating AI generated CSAM and NCII by targeting the real world supply chain driving harm: open weight models, adaptation artifacts (LoRAs, guides), and downstream distribution infrastructure (hosting platforms, app stores, operating systems). Our approach prioritises downstream mitigations and actors beyond frontier model developers. This role will build technical tools, protocols, and evidence that platforms and OS/app ecosystems can adopt. This work belongs inside UK government because effective mitigation requires cross agency coordination (Home Office, DSIT, Ofcom), engagement with regulated platforms under the Online Safety Act, and credible evidence to inform policy trade offs across innovation, competition, and child protection. This role will synthesize threat intelligence on how AI generated CSAM and NCII are developed, create scalable screening methodologies that platforms can realistically run, and publish best practice protocols with NGOs to raise the floor across the ecosystem. You'll work closely with engineers and domain experts across AISI, as well as external research collaborators at Home Office, Internet Watch Foundation, and Ofcom. Researchers on this team have substantial freedom to shape independent research agendas, lead collaborations, and initiate projects that push the frontier of what evaluations can reveal. Example Projects Publish a Problem Book framing the technical challenges and research directions for preventing CSAM/NCII misuse across model and hosting layers. Develop threat models for how AI generated CSAM and NCII are created and shared. Design and pilot scalable, automated screening methodologies platforms can run pre publication on uploads (topic general prototypes that avoid exposure to illegal content). Develop approaches for identifying and tracking known or novel CSAM LoRAs to enable platform blocking at upload. Co develop best practice protocols with NGOs (e.g., Thorn/IWF) for hosting, app store, and OS enforcement. This is an individual contributor role with no line management responsibilities. You will report into a senior Research Scientist overseeing our team's misuse workstream. Impact Your work will raise safety standards across hosting and distribution layers, reduce the availability of CSAM/NCII generating artifacts (e.g., LoRAs) on major platforms, inform industry protocols and possibly standards, and provide actionable evidence for government decisions. Crucially, we do not expect this role to handle NCII or CSAM material. Role Requirements We're flexible on the exact profile and expect successful candidates will meet many (but not necessarily all) of the criteria below. Depending on experience, we will consider candidates at either the RS or Senior RS level. At least 3+ years of relevant experience in applied ML, trust & safety tooling, content moderation, security engineering, or adjacent technical fields; we also welcome strong earlier career applicants (2-3 years) with demonstrated impact in open source technical work. Deep familiarity with open weight image/video models (diffusion, LoRA), model hosting ecosystems (e.g., Hugging Face, GitHub), and the limitations of pre deployment safeguards. Strong methodological rigor and creativity; able to design automated, scalable evaluations and detection methods that generalise and avoid reliance on illegal content. Strong Python and ML stack (PyTorch/JAX), data engineering, and systems skills; experience building pipelines and tooling that run at platform scale. Knowledge of fingerprinting and detection approaches (e.g., perceptual hashing, embedding based similarity, behavioural signatures), and their privacy and robustness trade offs. Excellent writing and communication for technical and policy audiences; ability to translate evidence into practical governance guidance. High agency, ethical judgment, and safe working practices for sensitive topics. Commit to work from our London office in Whitehall for parts of the week, with flexibility for remote work. We're looking for full time commitment but are open to part time arrangements. Preferred Experience collaborating with hosting platforms, app stores, OS vendors, or regulators (e.g., Ofcom) on safety by design initiatives. Familiarity with Online Safety Act requirements and platform trust & safety operations; prior work with NGOs such as IWF, Thorn, or STOPNCII.org. Expertise in diffusion models and adaptation techniques (LoRA), model evaluation, and secure tooling for sensitive domains. Experience with privacy preserving computation, metadata poor detection, and standardization efforts (RFCs, protocols). Open source contributions (tools, libraries) and evidence of leading cross sector technical projects. Example backgrounds Senior trust & safety engineer who built automated content integrity pipelines for a large platform; strong OS/Strack record; experience with model hosting ecosystems. Applied ML researcher with a PhD/postdoc in computer vision or ML safety; hands on with diffusion/LoRA; led evaluations and published tooling used by industry. Security/data engineer with 3+ years building scalable detection systems; experience in fingerprinting, hashing, and privacy preserving methods; collaborated with regulators/NGOs. What we offer Impact you couldn't have anywhere else Incredibly talented, mission driven and supportive colleagues Direct influence on how frontier AI is governed and deployed globally Work with the Prime Minister's AI Advisor and leading AI companies Opportunity to shape the first & best resourced public interest research team focused on AI security Resources & access Pre release access to multiple frontier models and ample compute Extensive operational support so you can focus on research and ship quickly Work with experts across national security, policy, AI research, and adjacent sciences If you're talented and driven, you'll own important problems early. 5 development days per year, an annual L&D budget, and travel support for conferences and external collaborations. Freedom to pursue research bets without product pressure Opportunities to publish and collaborate externally Life & family Modern central London office (cafes, food court, gym) or option to work in similar government offices in Birmingham, Cardiff, Darlington, Edinburgh, Salford, or Bristol Hybrid working with opportunities for occasional remote work abroad At least 25 days' annual leave, 8 public holidays, and extra team wide breaks Generous paid parental leave (36 weeks of UK statutory leave shared between parents + 3 extra paid weeks + option for additional unpaid time) Plus: 27% government funded pension contribution on top of salary, work from home equipment and dental insurance Annual salary is benchmarked to role scope and relevant experience. Most offers land between £65,000 and £145,000 (base plus technical allowance), with 27% employer pension and other benefits on top (details on the "what we offer" section on our careers page). This role sits outside of the DDaT pay framework given the scope of this role requires in depth technical expertise in frontier AI safety, robustness and advanced AI architectures. Salary ranges Level 3 - Total Package £65,000 - £75,000 inclusive of a base salary £35,720 plus additional technical talent allowance of between £29,280 - £39,280 . click apply for full job details
OSS Developer (Python) Full Time (FTC 1 year) Hybrid 1 day a month Bristol but will have to travel to sites Salary: £43,000 - £58,000 OSS Developer ( Python) wanted to help lead and build a Tech4Good project based in Bristol. You'll be creating and building a community to develop a platform based in an open-source environment The Role: We are looking for an OSS Developer (Python) to join a team to help build, develop and maintain a platform to help create a community focused on building low volume digital device production. This developer will own the technical strategy and road map for the platform driving the Community engagement, liaising across multiple teams and stakeholders, including industry, academics and people within the maker/hacker community. Tech stack: Python Django Open source - evolution of code Responsibilities Using high-level expertise, collaborate with key stakeholders to deliver specialist technical services. Develop creative and innovative solutions in area of expertise, to advance specific software solutions methods and practices. Evaluate, interpret, analyse, and present complex data from outputs Contribute to wider developments and changes in specific open-source Software projects Design, build and/or adapt specialist software to provide innovative solutions. Share professional expertise and contribute to knowledge exchange in specialist field. Working with key stakeholders (eg Principal Investigators, researchers, external customers, or other service users) to provide specialist solutions in the planning and design of research experiments. Defining accurate methods and providing detailed results, analysis and interpretation of data. Maintain awareness of developments and changes in specific area of practice Planning & Organising Resources Plan and prioritise own workload to best meet service demands. Manage a delegated budget, and grant budgets as appropriate, ensuring sufficient consumables and resources are available for service delivery. Contribute to short, medium and long-term planning to improve services impacted upon by the specialism. Relevant Experience, Skills and Knowledge Extensive open-source development experience Production-level Python and Django expertise Strong understanding of modern software engineering practice Excellent organisation and ability to manage multiple projects simultaneously Proven ability to design, review, and deliver complex, innovative solution Capable of working autonomously to meet project and organisational goals Consistently accurate, precise, and detail-focused in all work Reasonable Adjustments: Respect and equality are core values to us. We are proud of the diverse and inclusive community we have built, and we welcome applications from people of all backgrounds and perspectives. Our success is driven by our people, united by the spirit of partnership to deliver the best resourcing solutions for our clients. If you need any help or adjustments during the recruitment process for any reason , please let us know when you apply or talk to the recruiters directly so we can support you.
Feb 02, 2026
OSS Developer (Python) Full Time (FTC 1 year) Hybrid 1 day a month Bristol but will have to travel to sites Salary: £43,000 - £58,000 OSS Developer ( Python) wanted to help lead and build a Tech4Good project based in Bristol. You'll be creating and building a community to develop a platform based in an open-source environment The Role: We are looking for an OSS Developer (Python) to join a team to help build, develop and maintain a platform to help create a community focused on building low volume digital device production. This developer will own the technical strategy and road map for the platform driving the Community engagement, liaising across multiple teams and stakeholders, including industry, academics and people within the maker/hacker community. Tech stack: Python Django Open source - evolution of code Responsibilities Using high-level expertise, collaborate with key stakeholders to deliver specialist technical services. Develop creative and innovative solutions in area of expertise, to advance specific software solutions methods and practices. Evaluate, interpret, analyse, and present complex data from outputs Contribute to wider developments and changes in specific open-source Software projects Design, build and/or adapt specialist software to provide innovative solutions. Share professional expertise and contribute to knowledge exchange in specialist field. Working with key stakeholders (eg Principal Investigators, researchers, external customers, or other service users) to provide specialist solutions in the planning and design of research experiments. Defining accurate methods and providing detailed results, analysis and interpretation of data. Maintain awareness of developments and changes in specific area of practice Planning & Organising Resources Plan and prioritise own workload to best meet service demands. Manage a delegated budget, and grant budgets as appropriate, ensuring sufficient consumables and resources are available for service delivery. Contribute to short, medium and long-term planning to improve services impacted upon by the specialism. Relevant Experience, Skills and Knowledge Extensive open-source development experience Production-level Python and Django expertise Strong understanding of modern software engineering practice Excellent organisation and ability to manage multiple projects simultaneously Proven ability to design, review, and deliver complex, innovative solution Capable of working autonomously to meet project and organisational goals Consistently accurate, precise, and detail-focused in all work Reasonable Adjustments: Respect and equality are core values to us. We are proud of the diverse and inclusive community we have built, and we welcome applications from people of all backgrounds and perspectives. Our success is driven by our people, united by the spirit of partnership to deliver the best resourcing solutions for our clients. If you need any help or adjustments during the recruitment process for any reason , please let us know when you apply or talk to the recruiters directly so we can support you.
About Faculty At Faculty, we transform organisational performance through safe, impactful and human-centric AI. With more than a decade of experience, we provide over 350 global customers with software, bespoke AI consultancy , and Fellows from our award winning Fellowship programme . Our expert team brings together leaders from across government, academia and global tech giants to solve the biggest challenges in applied AI. Should you join us, you'll have the chance to work with, and learn from, some of the brilliant minds who are bringing Frontier AI to the frontlines of the world. This is a new, senior-level position created due to rapid growth and increased demand. The ideal candidate will be an established technology leader with a strong background in AI and machine learning, particularly within the financial services sector. You will balance technical expertise with commercial and strategic leadership, driving the development and delivery of high-caliber AI solutions for our clients, which include banks, asset managers, insurers, and law firms. Your role will be to lead and mentor a team of world-class data scientists and machine learning engineers, and you will work with the business unit leadership to develop a differentiated technical vision for the business unit. What you'll do: Technical Leadership and Delivery Provide hands-on technical guidance for complex, high-priority projects (40% of your time). Lead the development and delivery of advanced AI solutions and ensure technical excellence across the business unit. Advise on solution architecture, advanced modelling and engineering best practices. Identify and implement new tools and processes to enhance delivery quality. Team Leadership and Strategy Define and champion the technical vision for our professional and financial services clients. Lead recruiting, team structure, and professional development for technical staff. Collaborate with the Business Unit Director on commercial strategy and project resourcing. Business Development Act as a technical authority in client meetings to secure and expand market opportunities. Create and share technical thought leadership through conferences, articles, and other media. Identify new market opportunities and technologies. Who we're looking for An experienced technology leader with a track record of successfully leading AI/ML strategy and project delivery. Strong understanding of MLOps, with experience deploying commercially valuable AI applications in financial services. Experience leading full-stack technology teams, with a solid grasp of systems architecture and engineering fundamentals. Knowledge of the financial services landscape, including commercial drivers and the ability to articulate how AI can accelerate business outcomes. Strong communication skills, with the ability to explain complex technical information to both internal and external stakeholders. A proven interest in and ability to mentor and develop team members. A pragmatic and outcome-focused mindset, balancing big-picture strategy with real-world execution. What we can offer you: The Faculty team is diverse and distinctive, and we all come from different personal, professional and organisational backgrounds. We all have one thing in common: we are driven by a deep intellectual curiosity that powers us forward each day. Faculty is the professional challenge of a lifetime. You'll be surrounded by an impressive group of brilliant minds working to achieve our collective goals. Our consultants, product developers, business development specialists, operations professionals and more all bring something unique to Faculty, and you'll learn something new from everyone you meet.
Feb 02, 2026
Full time
About Faculty At Faculty, we transform organisational performance through safe, impactful and human-centric AI. With more than a decade of experience, we provide over 350 global customers with software, bespoke AI consultancy , and Fellows from our award winning Fellowship programme . Our expert team brings together leaders from across government, academia and global tech giants to solve the biggest challenges in applied AI. Should you join us, you'll have the chance to work with, and learn from, some of the brilliant minds who are bringing Frontier AI to the frontlines of the world. This is a new, senior-level position created due to rapid growth and increased demand. The ideal candidate will be an established technology leader with a strong background in AI and machine learning, particularly within the financial services sector. You will balance technical expertise with commercial and strategic leadership, driving the development and delivery of high-caliber AI solutions for our clients, which include banks, asset managers, insurers, and law firms. Your role will be to lead and mentor a team of world-class data scientists and machine learning engineers, and you will work with the business unit leadership to develop a differentiated technical vision for the business unit. What you'll do: Technical Leadership and Delivery Provide hands-on technical guidance for complex, high-priority projects (40% of your time). Lead the development and delivery of advanced AI solutions and ensure technical excellence across the business unit. Advise on solution architecture, advanced modelling and engineering best practices. Identify and implement new tools and processes to enhance delivery quality. Team Leadership and Strategy Define and champion the technical vision for our professional and financial services clients. Lead recruiting, team structure, and professional development for technical staff. Collaborate with the Business Unit Director on commercial strategy and project resourcing. Business Development Act as a technical authority in client meetings to secure and expand market opportunities. Create and share technical thought leadership through conferences, articles, and other media. Identify new market opportunities and technologies. Who we're looking for An experienced technology leader with a track record of successfully leading AI/ML strategy and project delivery. Strong understanding of MLOps, with experience deploying commercially valuable AI applications in financial services. Experience leading full-stack technology teams, with a solid grasp of systems architecture and engineering fundamentals. Knowledge of the financial services landscape, including commercial drivers and the ability to articulate how AI can accelerate business outcomes. Strong communication skills, with the ability to explain complex technical information to both internal and external stakeholders. A proven interest in and ability to mentor and develop team members. A pragmatic and outcome-focused mindset, balancing big-picture strategy with real-world execution. What we can offer you: The Faculty team is diverse and distinctive, and we all come from different personal, professional and organisational backgrounds. We all have one thing in common: we are driven by a deep intellectual curiosity that powers us forward each day. Faculty is the professional challenge of a lifetime. You'll be surrounded by an impressive group of brilliant minds working to achieve our collective goals. Our consultants, product developers, business development specialists, operations professionals and more all bring something unique to Faculty, and you'll learn something new from everyone you meet.
Senior Developer (Node/React) Are you a pragmatic, innovative, and self-motivated problem solver with a passion for building scalable, high-performing software? We're looking for a Senior Full Stack Engineer, with strong skills in Node and React, to join a high-performing product team working on a global, high-traffic eCommerce platform handling thousands of transactions daily. You'll play a key role in designing and developing end-to-end solutions, collaborating closely with both technical and business teams to deliver new features that drive growth and enhance the customer experience. What You'll Do Build and maintain robust, scalable applications across the full stack (Node/React/TypeScript) Collaborate in an agile team environment to deliver clean, maintainable, and testable code Influence architectural decisions and technology choices Optimise Front End and Back End performance to ensure fast, seamless user experiences Contribute to continuous improvement efforts, introducing new ideas and technologies What You'll Bring Proven experience as a Full Stack Engineer or similar role Expertise in React, JavaScript/TypeScript, HTML, CSS, and responsive design principles Strong understanding of Back End technologies and best practices Passion for writing clean, well-tested code Experience with cloud platforms (AWS, Azure, or GCP) Excellent communication skills and the ability to explain technical ideas clearly A mindset focused on scalability, maintainability, and continuous learning Must be proficient in Node and React Nice to Have Degree in Computer Science or a related field Experience in eCommerce sectors Familiarity with CI/CD tools such as Jenkins or GitHub Actions Why You'll Love It Here Work on a product with global reach and real-world impact Have a voice in how things are built - your ideas matter Collaborative, forward-thinking engineering culture Flexible working environment with opportunities for growth Location: London Salary: £80k/per annum
Feb 02, 2026
Full time
Senior Developer (Node/React) Are you a pragmatic, innovative, and self-motivated problem solver with a passion for building scalable, high-performing software? We're looking for a Senior Full Stack Engineer, with strong skills in Node and React, to join a high-performing product team working on a global, high-traffic eCommerce platform handling thousands of transactions daily. You'll play a key role in designing and developing end-to-end solutions, collaborating closely with both technical and business teams to deliver new features that drive growth and enhance the customer experience. What You'll Do Build and maintain robust, scalable applications across the full stack (Node/React/TypeScript) Collaborate in an agile team environment to deliver clean, maintainable, and testable code Influence architectural decisions and technology choices Optimise Front End and Back End performance to ensure fast, seamless user experiences Contribute to continuous improvement efforts, introducing new ideas and technologies What You'll Bring Proven experience as a Full Stack Engineer or similar role Expertise in React, JavaScript/TypeScript, HTML, CSS, and responsive design principles Strong understanding of Back End technologies and best practices Passion for writing clean, well-tested code Experience with cloud platforms (AWS, Azure, or GCP) Excellent communication skills and the ability to explain technical ideas clearly A mindset focused on scalability, maintainability, and continuous learning Must be proficient in Node and React Nice to Have Degree in Computer Science or a related field Experience in eCommerce sectors Familiarity with CI/CD tools such as Jenkins or GitHub Actions Why You'll Love It Here Work on a product with global reach and real-world impact Have a voice in how things are built - your ideas matter Collaborative, forward-thinking engineering culture Flexible working environment with opportunities for growth Location: London Salary: £80k/per annum
Senior Low-Code Engineer, Low-Code Developer, Power Platform, Co-Pilot, Mainly Remote Senior Low Code Developer / Senior Low Code Engineer is required to work for a fast-growing and exciting company based in Central London. However, this will mainly be remote and the expectation is to go into the office circa twice a month. Please read in full before applying We need someone with a Microsoft tech-stack background who has experience as a Low-Code Engineer / Developer with Power Platform experience. Knowledge of and exposure to the likes of (not all, but some!) Microsoft Co-Pilot Studio, Azure DevOps, DevSecOps, D365 would be useful. A strong leader is required who can assist with mentoring more junior members of the team, along with being a confident communicator with the Stakeholders. Questions to ask yourself and answer confidently would be the likes of: How do I work in an Agile environment? (break it down and provide a solid answer) How do I know I am developing the right things for the business? What is the common goal of what we are all trying to achieve here? This is how the business works and thinks. Some people are guilty of developing for the sake of it. This is all about building for purpose and helping to take this business on a journey. Read on for more details Skills required: Strong leadership skills Background in a heavily regulated environment would be preferred Strong understanding of Microsoft's Power Platform, other low-code platforms are an advantage Experience in leading cross-functional teams and managing multiple projects effectively Proven ability to set and monitor governance standards on low-code platforms Familiarity with Azure Logic Apps and Microsoft 365 integrations, including Microsoft Graph Experience in running Power Platform solutions in production scenarios Strong understandings of Power Platform licensing best practices This is a great opportunity and salary is dependent upon experience. Apply now for more details.
Feb 01, 2026
Full time
Senior Low-Code Engineer, Low-Code Developer, Power Platform, Co-Pilot, Mainly Remote Senior Low Code Developer / Senior Low Code Engineer is required to work for a fast-growing and exciting company based in Central London. However, this will mainly be remote and the expectation is to go into the office circa twice a month. Please read in full before applying We need someone with a Microsoft tech-stack background who has experience as a Low-Code Engineer / Developer with Power Platform experience. Knowledge of and exposure to the likes of (not all, but some!) Microsoft Co-Pilot Studio, Azure DevOps, DevSecOps, D365 would be useful. A strong leader is required who can assist with mentoring more junior members of the team, along with being a confident communicator with the Stakeholders. Questions to ask yourself and answer confidently would be the likes of: How do I work in an Agile environment? (break it down and provide a solid answer) How do I know I am developing the right things for the business? What is the common goal of what we are all trying to achieve here? This is how the business works and thinks. Some people are guilty of developing for the sake of it. This is all about building for purpose and helping to take this business on a journey. Read on for more details Skills required: Strong leadership skills Background in a heavily regulated environment would be preferred Strong understanding of Microsoft's Power Platform, other low-code platforms are an advantage Experience in leading cross-functional teams and managing multiple projects effectively Proven ability to set and monitor governance standards on low-code platforms Familiarity with Azure Logic Apps and Microsoft 365 integrations, including Microsoft Graph Experience in running Power Platform solutions in production scenarios Strong understandings of Power Platform licensing best practices This is a great opportunity and salary is dependent upon experience. Apply now for more details.
Senior C# .NET Developer React, AZURE, Elastic, CouchDB / NoSQL Hybrid ( 1 day a week in office, 4 days WFH) Established, profitable company. Join a team of x5 Devs (all long term employees) - hiring x3 more. Scalable B2B online booking & pricing system. Currently receives up to 120M transactions daily Build New functionality Work with others to design new architecture Re-factor Full Stack 80% back end / 20% Front Skills required: Advanced skills with C# .NET Microservices, AZURE serverless, NoSQL Essential you have worked on high transactional scalable solutions (eCommerce, Payments - anything with high data transactions) Equipped to work within small team, taking project ownership, pragmatic mindset
Feb 01, 2026
Full time
Senior C# .NET Developer React, AZURE, Elastic, CouchDB / NoSQL Hybrid ( 1 day a week in office, 4 days WFH) Established, profitable company. Join a team of x5 Devs (all long term employees) - hiring x3 more. Scalable B2B online booking & pricing system. Currently receives up to 120M transactions daily Build New functionality Work with others to design new architecture Re-factor Full Stack 80% back end / 20% Front Skills required: Advanced skills with C# .NET Microservices, AZURE serverless, NoSQL Essential you have worked on high transactional scalable solutions (eCommerce, Payments - anything with high data transactions) Equipped to work within small team, taking project ownership, pragmatic mindset
