Ready to lead and still stay hands-on? We re looking for a Cloud Infrastructure Team Lead to take charge of our AWS platform, drive automation-first practices, and shape how we deploy, scale, and secure our systems. You will lead a small, capable team, work closely with product squads, and elevate our DevOps game with powerful CI/CD pipelines and generative AI tools for IaC. Role: Cloud Infrastructure Team Lead, AWS Infrastructure Engineer, Senior Cloud Engineer, Lead AWS Engineer, Cloud Architect, Lead Cloud Engineer etc Salary: £70k - £80k base + Bonus and bens Benefits: 5% pension, 25 days holiday, 2 wellbeing days, Christmas shutdown, private healthcare, life assurance, cinema tickets & more You ll bring deep AWS knowledge, IaC expertise with Terraform and Ansible, and a proven track record leading high-impact cloud projects. You ll understand cloud security and governance inside-out, thrive on performance tuning, and be a confident communicator with solid stakeholder skills. Familiarity with GitHub, WAFs, monitoring tools, and serverless tech like AWS Lambda is key. Bonus points for experience with Windows/Linux servers or AI-enhanced IaC. Own your next big move click apply and lead the cloud your way.
Oct 24, 2025
Full time
Ready to lead and still stay hands-on? We re looking for a Cloud Infrastructure Team Lead to take charge of our AWS platform, drive automation-first practices, and shape how we deploy, scale, and secure our systems. You will lead a small, capable team, work closely with product squads, and elevate our DevOps game with powerful CI/CD pipelines and generative AI tools for IaC. Role: Cloud Infrastructure Team Lead, AWS Infrastructure Engineer, Senior Cloud Engineer, Lead AWS Engineer, Cloud Architect, Lead Cloud Engineer etc Salary: £70k - £80k base + Bonus and bens Benefits: 5% pension, 25 days holiday, 2 wellbeing days, Christmas shutdown, private healthcare, life assurance, cinema tickets & more You ll bring deep AWS knowledge, IaC expertise with Terraform and Ansible, and a proven track record leading high-impact cloud projects. You ll understand cloud security and governance inside-out, thrive on performance tuning, and be a confident communicator with solid stakeholder skills. Familiarity with GitHub, WAFs, monitoring tools, and serverless tech like AWS Lambda is key. Bonus points for experience with Windows/Linux servers or AI-enhanced IaC. Own your next big move click apply and lead the cloud your way.
No agencies please Summary At Zetica, Geophysicists play a key role in ensuring technical excellence throughout all phases of near-surface geophysical projects. This includes fieldwork, in-depth data interpretation, and the preparation of clear, accurate reports. Your experience will grow quickly across this breadth of applications, utilising established and developing techniques and technologies for our wide-ranging client base. You will have access to an enviable inventory of equipment. You will work closely with a team of geophysicists, reporting to the Geophysical Services Manager and the Operations Director. Collaboration with senior geophysicists and administrative staff will be an integral part of your role. Responsibilities You will play a vital role in all stages of geophysical project progression, from initial planning to data collection, reporting, and quality assurance. You will have a relevant geoscience degree, a thorough understanding of physics, and experience with Autocad and Geosoft Oasis Montaj. You will be involved in projects across all of Zetica's departments, including surveys for transport infrastructure and for engineering, geotechnical, geological and environmental purposes as well as unexploded ordnance (UXO) and utility service detection surveys. Your responsibilities will include: Project preparation: Prepare projects based on customer requirements, assessing and agreeing on effective techniques prior to site work, with a focus on quality, customer service, budget, and program constraints. Data collection: Competently collect high-quality data using a range of techniques, including electromagnetics, magnetics, radio frequency location, GPR, seismics, ERI. Experience in utility mapping would be advantageous. Data processing and analysis: Use specialist geophysical software and drawing packages (e.g., AutoCAD, Oasis Montaj, RES2DINV, GeoGiga, Geolitix) to QC, process, analyse, and interpret data. Reporting: You will be experienced in producing clear and concise technical reports, which are project and client specific. Compliance: Adhere to Zetica's health, safety, environmental, and quality policies, leading by example in their application. Technical growth: Your existing experience will add to the significant pool of knowledge within the team. You will be able to enhance your skills and knowledge. Zetica will empower and reward innovative thinking while delivering a consistent product. Customer interaction: Communicate professionally and effectively with clients, stakeholders, and colleagues. Requirements Being a geophysicist at Zetica will take you into all kinds of working environments. There will be extensive training in all skills, as well as health and safety procedures. You will need to be physically fit for this position and flexible in your planning. You may need to mobilise at a moment's notice, and resilience is essential for this role. You will work with a fantastic team of like-minded, ambitious, and energetic people. You need to be a good team worker, able to take direction as well as lead others when responsible for tasks. You need to understand that Health and Safety lies at the basis of work well and efficiently concluded. You will need: A relevant degree (e.g., Geophysics, Earth Sciences, or related discipline). Excellent knowledge of physics first principles. A full manual driving license. Strong communication and interpersonal skills. Physical fitness to meet the demands of site work, including lifting equipment and walking significant distances. A proactive approach to problem-solving and innovation. The flexibility to mobilise at short notice and adapt to varying work environments. The position will involve travel, some international. You must already have the right to work in the UK, as we do not sponsor for a visa. Job Types: Full-time, Permanent Pay: From £29,000.00 per year Additional pay: Bonus scheme Benefits: Casual dress Company events Company pension Cycle to work scheme On-site parking Profit sharing Schedule: Day shift Monday to Friday Night shift Weekend availability Ability to commute/relocate: Oxford: reliably commute or plan to relocate before starting work (required) Education: Bachelor's (required) Experience: Earth & Environmental Scientists: 1 year (required) Licence/Certification: full clean manual UK driving licence (required) Work authorisation: United Kingdom (required) Work Location: In person
Oct 24, 2025
Full time
No agencies please Summary At Zetica, Geophysicists play a key role in ensuring technical excellence throughout all phases of near-surface geophysical projects. This includes fieldwork, in-depth data interpretation, and the preparation of clear, accurate reports. Your experience will grow quickly across this breadth of applications, utilising established and developing techniques and technologies for our wide-ranging client base. You will have access to an enviable inventory of equipment. You will work closely with a team of geophysicists, reporting to the Geophysical Services Manager and the Operations Director. Collaboration with senior geophysicists and administrative staff will be an integral part of your role. Responsibilities You will play a vital role in all stages of geophysical project progression, from initial planning to data collection, reporting, and quality assurance. You will have a relevant geoscience degree, a thorough understanding of physics, and experience with Autocad and Geosoft Oasis Montaj. You will be involved in projects across all of Zetica's departments, including surveys for transport infrastructure and for engineering, geotechnical, geological and environmental purposes as well as unexploded ordnance (UXO) and utility service detection surveys. Your responsibilities will include: Project preparation: Prepare projects based on customer requirements, assessing and agreeing on effective techniques prior to site work, with a focus on quality, customer service, budget, and program constraints. Data collection: Competently collect high-quality data using a range of techniques, including electromagnetics, magnetics, radio frequency location, GPR, seismics, ERI. Experience in utility mapping would be advantageous. Data processing and analysis: Use specialist geophysical software and drawing packages (e.g., AutoCAD, Oasis Montaj, RES2DINV, GeoGiga, Geolitix) to QC, process, analyse, and interpret data. Reporting: You will be experienced in producing clear and concise technical reports, which are project and client specific. Compliance: Adhere to Zetica's health, safety, environmental, and quality policies, leading by example in their application. Technical growth: Your existing experience will add to the significant pool of knowledge within the team. You will be able to enhance your skills and knowledge. Zetica will empower and reward innovative thinking while delivering a consistent product. Customer interaction: Communicate professionally and effectively with clients, stakeholders, and colleagues. Requirements Being a geophysicist at Zetica will take you into all kinds of working environments. There will be extensive training in all skills, as well as health and safety procedures. You will need to be physically fit for this position and flexible in your planning. You may need to mobilise at a moment's notice, and resilience is essential for this role. You will work with a fantastic team of like-minded, ambitious, and energetic people. You need to be a good team worker, able to take direction as well as lead others when responsible for tasks. You need to understand that Health and Safety lies at the basis of work well and efficiently concluded. You will need: A relevant degree (e.g., Geophysics, Earth Sciences, or related discipline). Excellent knowledge of physics first principles. A full manual driving license. Strong communication and interpersonal skills. Physical fitness to meet the demands of site work, including lifting equipment and walking significant distances. A proactive approach to problem-solving and innovation. The flexibility to mobilise at short notice and adapt to varying work environments. The position will involve travel, some international. You must already have the right to work in the UK, as we do not sponsor for a visa. Job Types: Full-time, Permanent Pay: From £29,000.00 per year Additional pay: Bonus scheme Benefits: Casual dress Company events Company pension Cycle to work scheme On-site parking Profit sharing Schedule: Day shift Monday to Friday Night shift Weekend availability Ability to commute/relocate: Oxford: reliably commute or plan to relocate before starting work (required) Education: Bachelor's (required) Experience: Earth & Environmental Scientists: 1 year (required) Licence/Certification: full clean manual UK driving licence (required) Work authorisation: United Kingdom (required) Work Location: In person
Senior Asterisk Architect Manchester 90,000 - 110,000 DOE Hybrid Role We are urgently seeking a Senior Asterisk Architect to lead the design and deployment of carrier-grade Asterisk telephony platforms for a Manchester-based client. This is a high-impact role requiring deep architectural-level experience building Asterisk systems from the ground up, including AGI/AMI integration, SIP trunk management, and large-scale telephony architecture. The Role Architect and build end-to-end Asterisk PBX systems on Linux infrastructure Lead development of advanced AGI and AMI/EMI gateway interfaces Drive SIP integration, codec optimization, and high-availability designs Mentor and guide engineering teams delivering telephony solutions Collaborate across stakeholders to ensure robust, scalable, and compliant telephony services What We're Looking For Extensive experience with Asterisk architecture, build, and customization Expert knowledge of AGI, AMI/EMI, and related VoIP protocols (SIP, RTP, IAX2) Strong Linux systems expertise with custom telephony optimizations Proficiency in scripting and programming (Python, PHP, Perl, shell scripting) for advanced telephony automation Proven leadership or senior technical mentoring experience Why Join? This role offers the chance to make a strategic influence within an established business undergoing transformation from legacy PBX to open-source telephony. Competitive salary, flexible contract options, and hybrid work environment. This company is an equal opportunity employer and value diversity. They do not discriminate on the basis of race, religion, colour, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status. Interested? Please submit your CV to Chris Prendergast at DCS Recruitment via the link provided . Alternatively email me on or call (phone number removed) DCS Recruitment and all associated companies are committed to creating a working environment where diversity is celebrated and everyone is treated fairly, regardless of gender, gender identity, disability, ethnic origin, religion or belief, sexual orientation, marital or transgender status, age, or nationality
Oct 24, 2025
Full time
Senior Asterisk Architect Manchester 90,000 - 110,000 DOE Hybrid Role We are urgently seeking a Senior Asterisk Architect to lead the design and deployment of carrier-grade Asterisk telephony platforms for a Manchester-based client. This is a high-impact role requiring deep architectural-level experience building Asterisk systems from the ground up, including AGI/AMI integration, SIP trunk management, and large-scale telephony architecture. The Role Architect and build end-to-end Asterisk PBX systems on Linux infrastructure Lead development of advanced AGI and AMI/EMI gateway interfaces Drive SIP integration, codec optimization, and high-availability designs Mentor and guide engineering teams delivering telephony solutions Collaborate across stakeholders to ensure robust, scalable, and compliant telephony services What We're Looking For Extensive experience with Asterisk architecture, build, and customization Expert knowledge of AGI, AMI/EMI, and related VoIP protocols (SIP, RTP, IAX2) Strong Linux systems expertise with custom telephony optimizations Proficiency in scripting and programming (Python, PHP, Perl, shell scripting) for advanced telephony automation Proven leadership or senior technical mentoring experience Why Join? This role offers the chance to make a strategic influence within an established business undergoing transformation from legacy PBX to open-source telephony. Competitive salary, flexible contract options, and hybrid work environment. This company is an equal opportunity employer and value diversity. They do not discriminate on the basis of race, religion, colour, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status. Interested? Please submit your CV to Chris Prendergast at DCS Recruitment via the link provided . Alternatively email me on or call (phone number removed) DCS Recruitment and all associated companies are committed to creating a working environment where diversity is celebrated and everyone is treated fairly, regardless of gender, gender identity, disability, ethnic origin, religion or belief, sexual orientation, marital or transgender status, age, or nationality
Genuine innovation. Visionary solutions. Surprising results. Lead CRM Engineer - Salesforce £74,000 - £79,000 plus benefits Reports to: Head of Engineering Grade: P3 Directorate : Chief Operating Office Contract : Permanent Hours: Full time 35 hours per week Location : Stratford, London . Office-based with high flexibility (1-2 days per week in the office) Visa sponsorship: You must be eligible to work in the UK to apply for this vacancy. Cancer Research UK is not able to offer visa sponsorship. Closing date: 16 November 2025, 23:55 This vacancy may close earlier if a high volume of applications is received or once a suitable candidate is found, therefore we strongly recommend that you apply early to avoid disappointment. If you require more time to apply as part of a reasonable adjustment, please contact as soon as possible. Recruitment process: 2 stage interview process which will involve competency and technical assessment. At Cancer Research UK, we exist to beat cancer. We are professionals with purpose, beating cancer every day. But we need to go much further and much faster. That's why we're looking for someone talented, someone who wants to develop their skills, someone like you. The Lead CRM Engineer is responsible for taking a leading role in the CRM engineering capability team to identify and share good practice, develop standards, patterns, automation & tools, reduce technical debt and operational risks. In addition the Lead CRM Engineer should design and develop enhancements to our CRM platform, supporting the delivery of our CRM Engineering strategy; apply specialist knowledge to identify improvements. What will I be doing? Lead in all aspects of the software development life cycle e.g., requirements, analysis, design, implementation, testing and documentation Apply Lean and Agile principles to develop high quality code that has minimal bugs, adheres to CRUK standards and is highly supportable Work either independently or in collaboration with Solution Architects to design new solutions in line with the CRM Engineering strategy Start the development of new products from scratch, leading on all the technical decisions this entails Work in collaboration with Product Managers, Service Designers, UX Designers, Business Analysts etc to identify user needs, discuss capabilities and iteratively design solutions Take a leading role in the CRM engineering capability team to identify and share good practice, develop standards, patterns, automation & tools, and reduce technical debt and operational risks Design and develop enhancements to our CRM platform, supporting the delivery of our CRM Engineering strategy; applying specialist knowledge to identify improvements Apply Site Reliability Engineering principles to track and improve the availability, performance, and security of CRM products. Support the resolution of incidents impacting our products. Responsible for release management and line management of 2-5 CRM engineers, coaching them to develop their skills, behaviours and develop their careers. What are you looking for? Essential: Ability to write clean, readable, and properly tested code based on tried and tested design patterns. Experience building applications on our existing CRM platform (Siebel) and/or future CRM (Salesforce), including data model design, custom UIs, custom logic, inbound and outbound integration logic Experience running critical services in production and designing highly available, scalable, and secure solutions Acted as a Senior or Lead within an Engineering team, starting the development of new features from scratch, defining the overall solutions, and reviewing more junior engineers' work.' Desirable: Understands business problems and able to translate them into solution designs using creativity and pragmatism. Knowledge of modern software development methods (SCRUM, Kanban) and approaches (test-driven development, behaviour driven development, continuous integration, continuous delivery) Can communicate complex information and concepts to technical and business colleagues, influencing others effectively Worked in a complex technical environment with multiple types of business operations and conflicting priorities Able to cope with continual change and contribute constructively to improvement cycles Our organisation values are designed to guide all that we do. Bold: Act with ambition, courage and determination Credible: Act with rigour and professionalism Human: Act to have a positive impact on people Together: Act inclusively and collaboratively We're looking for people who can believe in and embody these organisation values and can use them to drive forward progress against our mission to beat cancer. If you're interested in applying and excited about working with us but are unsure if you have the right skills and experience we'd still love to hear from you. What will I gain? We create a working environment that supports your wellbeing and provide a generous benefits package, a wide range of career and personal development opportunities and high-quality tools. Our policies and processes enable you to improve your work-life balance, take positive steps in your career and achieve your personal wellbeing goals. You can explore our benefits by visiting our careers web page. How do I apply? We operate an anonymised shortlisting process in our commitment to equality, diversity, and inclusion. CVs are required for all applications; but we won't be able to view them until we invite you for an interview. Instead, we ask you to fully complete the work history section of the online application form for us to be able to assess you quickly, fairly, and objectively. Additional information For more information about working with us please visit our website or contact us at . For more updates on our work and careers, follow us on: LinkedIn, Facebook, Instagram, X and YouTube.
Oct 24, 2025
Full time
Genuine innovation. Visionary solutions. Surprising results. Lead CRM Engineer - Salesforce £74,000 - £79,000 plus benefits Reports to: Head of Engineering Grade: P3 Directorate : Chief Operating Office Contract : Permanent Hours: Full time 35 hours per week Location : Stratford, London . Office-based with high flexibility (1-2 days per week in the office) Visa sponsorship: You must be eligible to work in the UK to apply for this vacancy. Cancer Research UK is not able to offer visa sponsorship. Closing date: 16 November 2025, 23:55 This vacancy may close earlier if a high volume of applications is received or once a suitable candidate is found, therefore we strongly recommend that you apply early to avoid disappointment. If you require more time to apply as part of a reasonable adjustment, please contact as soon as possible. Recruitment process: 2 stage interview process which will involve competency and technical assessment. At Cancer Research UK, we exist to beat cancer. We are professionals with purpose, beating cancer every day. But we need to go much further and much faster. That's why we're looking for someone talented, someone who wants to develop their skills, someone like you. The Lead CRM Engineer is responsible for taking a leading role in the CRM engineering capability team to identify and share good practice, develop standards, patterns, automation & tools, reduce technical debt and operational risks. In addition the Lead CRM Engineer should design and develop enhancements to our CRM platform, supporting the delivery of our CRM Engineering strategy; apply specialist knowledge to identify improvements. What will I be doing? Lead in all aspects of the software development life cycle e.g., requirements, analysis, design, implementation, testing and documentation Apply Lean and Agile principles to develop high quality code that has minimal bugs, adheres to CRUK standards and is highly supportable Work either independently or in collaboration with Solution Architects to design new solutions in line with the CRM Engineering strategy Start the development of new products from scratch, leading on all the technical decisions this entails Work in collaboration with Product Managers, Service Designers, UX Designers, Business Analysts etc to identify user needs, discuss capabilities and iteratively design solutions Take a leading role in the CRM engineering capability team to identify and share good practice, develop standards, patterns, automation & tools, and reduce technical debt and operational risks Design and develop enhancements to our CRM platform, supporting the delivery of our CRM Engineering strategy; applying specialist knowledge to identify improvements Apply Site Reliability Engineering principles to track and improve the availability, performance, and security of CRM products. Support the resolution of incidents impacting our products. Responsible for release management and line management of 2-5 CRM engineers, coaching them to develop their skills, behaviours and develop their careers. What are you looking for? Essential: Ability to write clean, readable, and properly tested code based on tried and tested design patterns. Experience building applications on our existing CRM platform (Siebel) and/or future CRM (Salesforce), including data model design, custom UIs, custom logic, inbound and outbound integration logic Experience running critical services in production and designing highly available, scalable, and secure solutions Acted as a Senior or Lead within an Engineering team, starting the development of new features from scratch, defining the overall solutions, and reviewing more junior engineers' work.' Desirable: Understands business problems and able to translate them into solution designs using creativity and pragmatism. Knowledge of modern software development methods (SCRUM, Kanban) and approaches (test-driven development, behaviour driven development, continuous integration, continuous delivery) Can communicate complex information and concepts to technical and business colleagues, influencing others effectively Worked in a complex technical environment with multiple types of business operations and conflicting priorities Able to cope with continual change and contribute constructively to improvement cycles Our organisation values are designed to guide all that we do. Bold: Act with ambition, courage and determination Credible: Act with rigour and professionalism Human: Act to have a positive impact on people Together: Act inclusively and collaboratively We're looking for people who can believe in and embody these organisation values and can use them to drive forward progress against our mission to beat cancer. If you're interested in applying and excited about working with us but are unsure if you have the right skills and experience we'd still love to hear from you. What will I gain? We create a working environment that supports your wellbeing and provide a generous benefits package, a wide range of career and personal development opportunities and high-quality tools. Our policies and processes enable you to improve your work-life balance, take positive steps in your career and achieve your personal wellbeing goals. You can explore our benefits by visiting our careers web page. How do I apply? We operate an anonymised shortlisting process in our commitment to equality, diversity, and inclusion. CVs are required for all applications; but we won't be able to view them until we invite you for an interview. Instead, we ask you to fully complete the work history section of the online application form for us to be able to assess you quickly, fairly, and objectively. Additional information For more information about working with us please visit our website or contact us at . For more updates on our work and careers, follow us on: LinkedIn, Facebook, Instagram, X and YouTube.
Swindon - Senior Software Engineer - Embedded C, Linux My client is a cutting-edge engineering company developing world-class solutions in power management. They are seeking a highly motivated Senior Software Engineer to join their innovative and dynamic team as a result of growth. Main Duties: Provide embedded software support for existing and new products. Develop applications in embedded and desktop Linux environments. Collaborate in an Agile team environment (Kanban/Scrum). Coach and mentor junior engineers. Lead by example, demonstrating technical leadership and delivering exceptional solutions. Skills and Experience Required: Degree in Computer Systems Engineering, STEM, or equivalent experience. Proficient in writing real-time embedded software in C. Skilled with i2C, SPI, and memory-mapped hardware peripherals Experience with Agile methodologies Experience working in a Linux environment Location & Working Style: Hybrid working & collaborative working environment! If you believe you have the skills and experience for this role, apply today with your updated CV!
Oct 24, 2025
Full time
Swindon - Senior Software Engineer - Embedded C, Linux My client is a cutting-edge engineering company developing world-class solutions in power management. They are seeking a highly motivated Senior Software Engineer to join their innovative and dynamic team as a result of growth. Main Duties: Provide embedded software support for existing and new products. Develop applications in embedded and desktop Linux environments. Collaborate in an Agile team environment (Kanban/Scrum). Coach and mentor junior engineers. Lead by example, demonstrating technical leadership and delivering exceptional solutions. Skills and Experience Required: Degree in Computer Systems Engineering, STEM, or equivalent experience. Proficient in writing real-time embedded software in C. Skilled with i2C, SPI, and memory-mapped hardware peripherals Experience with Agile methodologies Experience working in a Linux environment Location & Working Style: Hybrid working & collaborative working environment! If you believe you have the skills and experience for this role, apply today with your updated CV!
Contract Opportunity: Head of Application Development - Data Platform (Banking) 1000+/day London (Hybrid) We're working with a leading global bank in London that's undergoing a major data transformation programme and are looking for a Head of Application Development with a strong background in data platforms and financial services within an Agile environment. You will be managing a high-performing scrum team focused on ingesting data into a cutting-edge EMEA Data Platform, with a particular focus on Finance reporting and ECB onboarding. Key Responsibilities Lead a multi-skilled scrum team (data engineers, analysts, testers, business stakeholders) Drive delivery of data sets for the Finance department via Agile/Scrum methodology Facilitate sprint planning, stand-ups, retrospectives, and reviews Manage risks, remove blockers, and ensure delivery transparency through MI and JIRA dashboards Collaborate with Product Owners and senior stakeholders to prioritise and deliver value What We're Looking For 10+ years of Agile/Scrum delivery experience in banking or financial services Strong understanding of data platforms, ideally with Databricks, Data Lakehouse, or Medallion Architecture Experience working with Finance data/reporting in a corporate or investment banking context Excellent stakeholder management and communication skills Confident using JIRA and leading distributed teams Exposure to C# and JAVA would be a nice to have Contract Details Daily Rate : Up to 1150 (Inside IR35) Location : London (Hybrid working) Start : ASAP Duration : Initial 6 months (likely extension) Please apply with an updated version of your CV and I'll endeavour to get back to you if suitable. Please click here to find out more about our Key Information Documents. Please note that the documents provided contain generic information. If we are successful in finding you an assignment, you will receive a Key Information Document which will be specific to the vendor set-up you have chosen and your placement. To find out more about Huxley, please visit (url removed) Huxley, a trading division of SThree Partnership LLP is acting as an Employment Business in relation to this vacancy Registered office 8 Bishopsgate, London, EC2N 4BQ, United Kingdom Partnership Number OC(phone number removed) England and Wales
Oct 24, 2025
Contractor
Contract Opportunity: Head of Application Development - Data Platform (Banking) 1000+/day London (Hybrid) We're working with a leading global bank in London that's undergoing a major data transformation programme and are looking for a Head of Application Development with a strong background in data platforms and financial services within an Agile environment. You will be managing a high-performing scrum team focused on ingesting data into a cutting-edge EMEA Data Platform, with a particular focus on Finance reporting and ECB onboarding. Key Responsibilities Lead a multi-skilled scrum team (data engineers, analysts, testers, business stakeholders) Drive delivery of data sets for the Finance department via Agile/Scrum methodology Facilitate sprint planning, stand-ups, retrospectives, and reviews Manage risks, remove blockers, and ensure delivery transparency through MI and JIRA dashboards Collaborate with Product Owners and senior stakeholders to prioritise and deliver value What We're Looking For 10+ years of Agile/Scrum delivery experience in banking or financial services Strong understanding of data platforms, ideally with Databricks, Data Lakehouse, or Medallion Architecture Experience working with Finance data/reporting in a corporate or investment banking context Excellent stakeholder management and communication skills Confident using JIRA and leading distributed teams Exposure to C# and JAVA would be a nice to have Contract Details Daily Rate : Up to 1150 (Inside IR35) Location : London (Hybrid working) Start : ASAP Duration : Initial 6 months (likely extension) Please apply with an updated version of your CV and I'll endeavour to get back to you if suitable. Please click here to find out more about our Key Information Documents. Please note that the documents provided contain generic information. If we are successful in finding you an assignment, you will receive a Key Information Document which will be specific to the vendor set-up you have chosen and your placement. To find out more about Huxley, please visit (url removed) Huxley, a trading division of SThree Partnership LLP is acting as an Employment Business in relation to this vacancy Registered office 8 Bishopsgate, London, EC2N 4BQ, United Kingdom Partnership Number OC(phone number removed) England and Wales
Rise Technical Recruitment
Linlithgow, West Lothian
Senior Embedded Software Engineer Linlithgow (Hybrid - 2 days per week in office, Tuesday & Thursday) Very Competitive Salary + 5% Pension + 32 days holiday + Performance Bonus + Share Incentive Plan + Healthcare Scheme + Income Protection + Life Assurance + Flexible Working Hours + Sponsorship available Excellent opportunity for an Embedded Software engineer looking to join a stock market listed business, renowned for their supportive culture and award winning training opportunities. This company are a well-established, international and industry leading Networking Solutions specialist that develops, manufactures, and supports complex and innovative products for a range of telecoms and network providers. In this role you will work alongside product owners to turn high level system requirements into software features. You will complete the full development lifecycle for embedded software through to integration and testing. You will also be responsible for debugging of system level issues. The ideal candidate will have strong commercial experience in Embedded software development using C and C++ and with re-usable and extensible Object Oriented design patterns. This is a fantastic opportunity for an experienced Embedded Software Engineer to join and international Network device specialist where you will receive award winning training and shape the future of their latest innovative products. The Role: Full lifecycle embedded software development Development of C++ software using Object Oriented design patterns Deploying applications and drivers onto an embedded Linux system Estimate project timescales Hybrid working, 2 day a week office based in Linlithgow Sponsorship available under the Skilled Worker Visa The Person: Experience working in an agile development environment Experience with C and C++ Embedded software development Experience with Linux Good Communication Skills Ability to work in interdisciplinary technical teams Reference Number: BBBH - (phone number removed) To apply for this role or for to be considered for further roles, please click "Apply Now" or contact Rise Technical Recruitment. This vacancy is being advertised by Rise Technical Recruitment Ltd. The services of Rise Technical Recruitment Ltd are that of an Employment Agency. Rise Technical Recruitment Ltd regrets to inform that our client can only accept applications from engineering candidates who have a valid legal permit or right to work in the United Kingdom. Potential candidates who do not have this right or permit, or are pending an application to obtain this right or permit should not apply as your details will not be processed.
Oct 24, 2025
Full time
Senior Embedded Software Engineer Linlithgow (Hybrid - 2 days per week in office, Tuesday & Thursday) Very Competitive Salary + 5% Pension + 32 days holiday + Performance Bonus + Share Incentive Plan + Healthcare Scheme + Income Protection + Life Assurance + Flexible Working Hours + Sponsorship available Excellent opportunity for an Embedded Software engineer looking to join a stock market listed business, renowned for their supportive culture and award winning training opportunities. This company are a well-established, international and industry leading Networking Solutions specialist that develops, manufactures, and supports complex and innovative products for a range of telecoms and network providers. In this role you will work alongside product owners to turn high level system requirements into software features. You will complete the full development lifecycle for embedded software through to integration and testing. You will also be responsible for debugging of system level issues. The ideal candidate will have strong commercial experience in Embedded software development using C and C++ and with re-usable and extensible Object Oriented design patterns. This is a fantastic opportunity for an experienced Embedded Software Engineer to join and international Network device specialist where you will receive award winning training and shape the future of their latest innovative products. The Role: Full lifecycle embedded software development Development of C++ software using Object Oriented design patterns Deploying applications and drivers onto an embedded Linux system Estimate project timescales Hybrid working, 2 day a week office based in Linlithgow Sponsorship available under the Skilled Worker Visa The Person: Experience working in an agile development environment Experience with C and C++ Embedded software development Experience with Linux Good Communication Skills Ability to work in interdisciplinary technical teams Reference Number: BBBH - (phone number removed) To apply for this role or for to be considered for further roles, please click "Apply Now" or contact Rise Technical Recruitment. This vacancy is being advertised by Rise Technical Recruitment Ltd. The services of Rise Technical Recruitment Ltd are that of an Employment Agency. Rise Technical Recruitment Ltd regrets to inform that our client can only accept applications from engineering candidates who have a valid legal permit or right to work in the United Kingdom. Potential candidates who do not have this right or permit, or are pending an application to obtain this right or permit should not apply as your details will not be processed.
Senior Infrastructure Engineer Are you an experienced IT professional with a passion for networks, Servers, and infrastructure We're looking for a Senior Infrastructure & Network Engineer to take ownership of our IT environment and help drive key projects forward. What You'll Do: Lead the support, maintenance, and improvement of ICT infrastructure, including Windows Server, Linux, and virtual environments. Configure, install, and manage hardware, peripherals, and cloud environments with a proactive, problem-solving mindset. Collaborate across IT teams to design, document, and implement infrastructure solutions. Work with cutting-edge tools and technologies, including Nutanix virtual datacentres, Azure hybrid infrastructure, Microsoft 365, and automation Scripting (PowerShell, Ansible). Support cybersecurity controls, anti-virus management (Trend, Defender), and data protection (Veeam). Manage WAN/LAN, SDWAN, WiFi (Aruba), Firewalls (Palo Alto), and remote access solutions (Global Protect). YOU 3+ years' experience in Network & Server support or infrastructure operations. Strong understanding of physical and virtual server environments, operating systems, and networking protocols. Knowledge of industry standards and best practices Ability to work autonomously, troubleshoot complex issues, and take ownership of projects. If you thrive in dynamic IT environments, love solving complex infrastructure challenges, and enjoy working with modern technologies, we want to hear from you!
Oct 24, 2025
Full time
Senior Infrastructure Engineer Are you an experienced IT professional with a passion for networks, Servers, and infrastructure We're looking for a Senior Infrastructure & Network Engineer to take ownership of our IT environment and help drive key projects forward. What You'll Do: Lead the support, maintenance, and improvement of ICT infrastructure, including Windows Server, Linux, and virtual environments. Configure, install, and manage hardware, peripherals, and cloud environments with a proactive, problem-solving mindset. Collaborate across IT teams to design, document, and implement infrastructure solutions. Work with cutting-edge tools and technologies, including Nutanix virtual datacentres, Azure hybrid infrastructure, Microsoft 365, and automation Scripting (PowerShell, Ansible). Support cybersecurity controls, anti-virus management (Trend, Defender), and data protection (Veeam). Manage WAN/LAN, SDWAN, WiFi (Aruba), Firewalls (Palo Alto), and remote access solutions (Global Protect). YOU 3+ years' experience in Network & Server support or infrastructure operations. Strong understanding of physical and virtual server environments, operating systems, and networking protocols. Knowledge of industry standards and best practices Ability to work autonomously, troubleshoot complex issues, and take ownership of projects. If you thrive in dynamic IT environments, love solving complex infrastructure challenges, and enjoy working with modern technologies, we want to hear from you!
SENIOR EMBEDDED SOFTWARE ENGINEER Overview: Gardasoft is the global leader in the design, manufacture, and application of high-performance LED control technology. Gardasoft has an enviable reputation within the machine vision industry that it sells to through its Distributor network for its innovative products and solutions. Based in Cambridge are the R&D facilities, production, and all support functions. We are currently recruiting a passionate and energetic Senior Embedded Software Engineer, working at Swavesey/Cambridge Location. Key Responsibilities Design, develop, optimise, and test firmware and software that executes directly on processor or embedded OS. Develop and execute unit tests, integration tests, and validation frameworks. Debug and test complex issues in firmware using oscilloscopes, logic analysers, and other test equipment. Collaborate with cross-functional teams including software, hardware, and product management to define and deliver product requirements. Lead the firmware release cycle, including documentation, and deployment for manufacturing. Research alternative technologies and evaluate for use within Gardasoft products. Support manufacturing and production testing, ensuring firmware stability and performance in production environments. Support the Applications team in diagnosing, debugging, and solving software faults and problems in the lab and in the field. Ensure that the codebase remains in a maintainable state, by enforcing compliance to coding standards, and version control processes. Advise and mentor the Firmware & Software Engineering team. Ensure deliveries are of a high standard by participating in project, documentation, hardware, and software reviews. Perform system integration work with PCB designers and embedded software engineers. Key Skills/Experience: Required: Proven experience in leading firmware development for bare-metal and Linux/RTOS based embedded systems. Proficiency in high-performance C/C++ development for microprocessor/microcontroller based embedded platforms. Proven experience developing firmware from concept to commercial products. Extensive knowledge and ability in software coding techniques, development tools, and full life cycle development. Experience contributing to the architecture and design (architecture, design patterns, reliability, and scaling) of new and current systems. Proficient in Source Control management and use (e.g. Git). Competent with hardware debugging tools: oscilloscopes, logic analysers, protocol analysers, etc. High level familiarity of electronics & schematics relevant to embedded systems. Good knowledge of communication protocols e.g. TCP/UDP, SPI/I2C, CAN , SSH, HTTPS, RS232, RS485, etc. Eye for detail and problem solving ability. Proven numerical and analytical skills. Desirable Skills/Experience: Experience developing on Arm Cortex platforms; RTOS or Bare-metal. Experience of other embedded languages (e.g. Rust). Experience with secure bootloaders, cryptographic protocols, and embedded security. Working knowledge of high level languages (C#/Python or similar) for prototyping, experimentation and proof of concepts. Knowledge of hardware systems and electronic development. Data acquisition and real-time processing. Experience of real time industrial products and protocols. Experience designing and building software for test. Collaborating with customers and third parties. Working at Gardasoft you will be offered the following company benefits: Permanent full time position with long-established hi-tech company Onsite car park 25 days annual leave plus bank holidays Pension scheme Maximum Cap 10% Private Health care including dental, optical and Medicash plan. Life Assurance (4 x salary compensation) Annual Performance Review Christmas Gift/Bonus Flexible working hours (Total: 37.5 hours per week Mon-Friday) Onsite working Can working from home up to 2 days per week subject to line manager s approval as an ad-hoc request. Friendly working environment Company s fun events
Oct 23, 2025
Full time
SENIOR EMBEDDED SOFTWARE ENGINEER Overview: Gardasoft is the global leader in the design, manufacture, and application of high-performance LED control technology. Gardasoft has an enviable reputation within the machine vision industry that it sells to through its Distributor network for its innovative products and solutions. Based in Cambridge are the R&D facilities, production, and all support functions. We are currently recruiting a passionate and energetic Senior Embedded Software Engineer, working at Swavesey/Cambridge Location. Key Responsibilities Design, develop, optimise, and test firmware and software that executes directly on processor or embedded OS. Develop and execute unit tests, integration tests, and validation frameworks. Debug and test complex issues in firmware using oscilloscopes, logic analysers, and other test equipment. Collaborate with cross-functional teams including software, hardware, and product management to define and deliver product requirements. Lead the firmware release cycle, including documentation, and deployment for manufacturing. Research alternative technologies and evaluate for use within Gardasoft products. Support manufacturing and production testing, ensuring firmware stability and performance in production environments. Support the Applications team in diagnosing, debugging, and solving software faults and problems in the lab and in the field. Ensure that the codebase remains in a maintainable state, by enforcing compliance to coding standards, and version control processes. Advise and mentor the Firmware & Software Engineering team. Ensure deliveries are of a high standard by participating in project, documentation, hardware, and software reviews. Perform system integration work with PCB designers and embedded software engineers. Key Skills/Experience: Required: Proven experience in leading firmware development for bare-metal and Linux/RTOS based embedded systems. Proficiency in high-performance C/C++ development for microprocessor/microcontroller based embedded platforms. Proven experience developing firmware from concept to commercial products. Extensive knowledge and ability in software coding techniques, development tools, and full life cycle development. Experience contributing to the architecture and design (architecture, design patterns, reliability, and scaling) of new and current systems. Proficient in Source Control management and use (e.g. Git). Competent with hardware debugging tools: oscilloscopes, logic analysers, protocol analysers, etc. High level familiarity of electronics & schematics relevant to embedded systems. Good knowledge of communication protocols e.g. TCP/UDP, SPI/I2C, CAN , SSH, HTTPS, RS232, RS485, etc. Eye for detail and problem solving ability. Proven numerical and analytical skills. Desirable Skills/Experience: Experience developing on Arm Cortex platforms; RTOS or Bare-metal. Experience of other embedded languages (e.g. Rust). Experience with secure bootloaders, cryptographic protocols, and embedded security. Working knowledge of high level languages (C#/Python or similar) for prototyping, experimentation and proof of concepts. Knowledge of hardware systems and electronic development. Data acquisition and real-time processing. Experience of real time industrial products and protocols. Experience designing and building software for test. Collaborating with customers and third parties. Working at Gardasoft you will be offered the following company benefits: Permanent full time position with long-established hi-tech company Onsite car park 25 days annual leave plus bank holidays Pension scheme Maximum Cap 10% Private Health care including dental, optical and Medicash plan. Life Assurance (4 x salary compensation) Annual Performance Review Christmas Gift/Bonus Flexible working hours (Total: 37.5 hours per week Mon-Friday) Onsite working Can working from home up to 2 days per week subject to line manager s approval as an ad-hoc request. Friendly working environment Company s fun events
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.
Oct 23, 2025
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.
Senior Software Engineer required by a high-tech company located in Fareham. Due to continued success they are looking to grow their software team developing products for Android platforms. The successful Senior Software Engineer is likely to have a degree in Computer Science or similar subject and commercial experience developing Android applications using .NET MAUI. Key experience C# MAUI SQL Experience in any of the following would be advantageous but is not a prerequisite Xamarin Forms C++ Linux GUI design - MFC / WPF Any exposure to embedded, real time systems If you are seeking a role of this nature please get in touch for more information. Spectrum IT Recruitment (South) Limited is acting as an Employment Agency in relation to this vacancy.
Oct 23, 2025
Full time
Senior Software Engineer required by a high-tech company located in Fareham. Due to continued success they are looking to grow their software team developing products for Android platforms. The successful Senior Software Engineer is likely to have a degree in Computer Science or similar subject and commercial experience developing Android applications using .NET MAUI. Key experience C# MAUI SQL Experience in any of the following would be advantageous but is not a prerequisite Xamarin Forms C++ Linux GUI design - MFC / WPF Any exposure to embedded, real time systems If you are seeking a role of this nature please get in touch for more information. Spectrum IT Recruitment (South) Limited is acting as an Employment Agency in relation to this vacancy.
About the job Senior Software Engineer Robotics Location: Hertfordshire Salary: £80,000 - £100,000 UK citizenship only (no visa sponsorship). Are you a Software Engineer with a passion for C#/.NET and Robotics? Join a cutting-edge robotics start-up, backed by a talented team building advanced robotics systems for real-world applications. You ll report directly to the CTO, and play a key role in shaping the future of the company as it scales. Key Responsibilities: + Lead the way and be a strong advocate of best practice software design patterns, software architecture and agile methodology. + Take a lead in our effort to re-architect and harden our code to prepare for 10x-100x scale + Mentor junior software engineers + Help the team to find the right balance between strong principles and pragmatism; and help the team to inform buy vs build decisions + Be the standard bearer for code quality (including software test coverage and maintainability of code) Key Requirements: + Strong academics degree from a top university (STEM discipline preferred). + 10+ years experience in software engineering. + 10+ years experience with C# and .NET. + Previous experience with Linux, Python and Azure DevOps + Previous experience in both start-ups / scale-ups and larger organisations + Strong communication skills + Previous experience in robotics or other hardware-based products If you re a skilled Software Engineer with a passion for C#/.NET and R, apply now with your updated CV!
Oct 23, 2025
Full time
About the job Senior Software Engineer Robotics Location: Hertfordshire Salary: £80,000 - £100,000 UK citizenship only (no visa sponsorship). Are you a Software Engineer with a passion for C#/.NET and Robotics? Join a cutting-edge robotics start-up, backed by a talented team building advanced robotics systems for real-world applications. You ll report directly to the CTO, and play a key role in shaping the future of the company as it scales. Key Responsibilities: + Lead the way and be a strong advocate of best practice software design patterns, software architecture and agile methodology. + Take a lead in our effort to re-architect and harden our code to prepare for 10x-100x scale + Mentor junior software engineers + Help the team to find the right balance between strong principles and pragmatism; and help the team to inform buy vs build decisions + Be the standard bearer for code quality (including software test coverage and maintainability of code) Key Requirements: + Strong academics degree from a top university (STEM discipline preferred). + 10+ years experience in software engineering. + 10+ years experience with C# and .NET. + Previous experience with Linux, Python and Azure DevOps + Previous experience in both start-ups / scale-ups and larger organisations + Strong communication skills + Previous experience in robotics or other hardware-based products If you re a skilled Software Engineer with a passion for C#/.NET and R, apply now with your updated CV!
Genuine innovation. Visionary solutions. Surprising results. Lead CRM Engineer - Salesforce £74,000 - £79,000 plus Reports to: Head of Engineering Grade: P3 Directorate : Chief Operating Office Contract : Permanent Hours: Full time 35 hours per week Location : Stratford, London . Office-based with high flexibility (1-2 days per week in the office) Visa sponsorship: You must be eligible to work in the UK to apply for this vacancy. Cancer Research UK is not able to offer visa sponsorship. Closing date: 16 November 2025, 23:55 This vacancy may close earlier if a high volume of applications is received or once a suitable candidate is found, therefore we strongly recommend that you apply early to avoid disappointment. If you require more time to apply as part of a reasonable adjustment, please contact as soon as possible. Recruitment process: 2 stage interview process which will involve competency and technical assessment. At Cancer Research UK, we exist to beat cancer. We are professionals with purpose, beating cancer every day. But we need to go much further and much faster. That's why we're looking for someone talented, someone who wants to develop their skills, someone like you. The Lead CRM Engineer is responsible for taking a leading role in the CRM engineering capability team to identify and share good practice, develop standards, patterns, automation & tools, reduce technical debt and operational risks. In addition the Lead CRM Engineer should design and develop enhancements to our CRM platform, supporting the delivery of our CRM Engineering strategy; apply specialist knowledge to identify improvements. What will I be doing? Lead in all aspects of the software development life cycle e.g., requirements, analysis, design, implementation, testing and documentation Apply Lean and Agile principles to develop high quality code that has minimal bugs, adheres to CRUK standards and is highly supportable Work either independently or in collaboration with Solution Architects to design new solutions in line with the CRM Engineering strategy Start the development of new products from scratch, leading on all the technical decisions this entails Work in collaboration with Product Managers, Service Designers, UX Designers, Business Analysts etc to identify user needs, discuss capabilities and iteratively design solutions Take a leading role in the CRM engineering capability team to identify and share good practice, develop standards, patterns, automation & tools, and reduce technical debt and operational risks Design and develop enhancements to our CRM platform, supporting the delivery of our CRM Engineering strategy; applying specialist knowledge to identify improvements Apply Site Reliability Engineering principles to track and improve the availability, performance, and security of CRM products. Support the resolution of incidents impacting our products. Responsible for release management and line management of 2-5 CRM engineers, coaching them to develop their skills, behaviours and develop their careers. What are you looking for? Essential: Ability to write clean, readable, and properly tested code based on tried and tested design patterns. Experience building applications on our existing CRM platform (Siebel) and/or future CRM (Salesforce), including data model design, custom UIs, custom logic, inbound and outbound integration logic Experience running critical services in production and designing highly available, scalable, and secure solutions Acted as a Senior or Lead within an Engineering team, starting the development of new features from scratch, defining the overall solutions, and reviewing more junior engineers' work.' Desirable: Understands business problems and able to translate them into solution designs using creativity and pragmatism. Knowledge of modern software development methods (SCRUM, Kanban) and approaches (test-driven development, behaviour driven development, continuous integration, continuous delivery) Can communicate complex information and concepts to technical and business colleagues, influencing others effectively Worked in a complex technical environment with multiple types of business operations and conflicting priorities Able to cope with continual change and contribute constructively to improvement cycles Our organisation values are designed to guide all that we do. Bold: Act with ambition, courage and determination Credible: Act with rigour and professionalism Human: Act to have a positive impact on people Together: Act inclusively and collaboratively We're looking for people who can believe in and embody these organisation values and can use them to drive forward progress against our mission to beat cancer. If you're interested in applying and excited about working with us but are unsure if you have the right skills and experience we'd still love to hear from you. What will I gain? We create a working environment that supports your wellbeing and provide a generous benefits package, a wide range of career and personal development opportunities and high-quality tools. Our policies and processes enable you to improve your work-life balance, take positive steps in your career and achieve your personal wellbeing goals. You can explore our benefits by visiting our . How do I apply? We operate an anonymised shortlisting process in our commitment to equality, diversity, and inclusion. CVs are required for all applications; but we won't be able to view them until we invite you for an interview. Instead, we ask you to fully complete the work history section of the online application form for us to be able to assess you quickly, fairly, and objectively. Additional information For more information about working with us please or contact us at . For more updates on our work and careers, follow us on: and .
Oct 23, 2025
Full time
Genuine innovation. Visionary solutions. Surprising results. Lead CRM Engineer - Salesforce £74,000 - £79,000 plus Reports to: Head of Engineering Grade: P3 Directorate : Chief Operating Office Contract : Permanent Hours: Full time 35 hours per week Location : Stratford, London . Office-based with high flexibility (1-2 days per week in the office) Visa sponsorship: You must be eligible to work in the UK to apply for this vacancy. Cancer Research UK is not able to offer visa sponsorship. Closing date: 16 November 2025, 23:55 This vacancy may close earlier if a high volume of applications is received or once a suitable candidate is found, therefore we strongly recommend that you apply early to avoid disappointment. If you require more time to apply as part of a reasonable adjustment, please contact as soon as possible. Recruitment process: 2 stage interview process which will involve competency and technical assessment. At Cancer Research UK, we exist to beat cancer. We are professionals with purpose, beating cancer every day. But we need to go much further and much faster. That's why we're looking for someone talented, someone who wants to develop their skills, someone like you. The Lead CRM Engineer is responsible for taking a leading role in the CRM engineering capability team to identify and share good practice, develop standards, patterns, automation & tools, reduce technical debt and operational risks. In addition the Lead CRM Engineer should design and develop enhancements to our CRM platform, supporting the delivery of our CRM Engineering strategy; apply specialist knowledge to identify improvements. What will I be doing? Lead in all aspects of the software development life cycle e.g., requirements, analysis, design, implementation, testing and documentation Apply Lean and Agile principles to develop high quality code that has minimal bugs, adheres to CRUK standards and is highly supportable Work either independently or in collaboration with Solution Architects to design new solutions in line with the CRM Engineering strategy Start the development of new products from scratch, leading on all the technical decisions this entails Work in collaboration with Product Managers, Service Designers, UX Designers, Business Analysts etc to identify user needs, discuss capabilities and iteratively design solutions Take a leading role in the CRM engineering capability team to identify and share good practice, develop standards, patterns, automation & tools, and reduce technical debt and operational risks Design and develop enhancements to our CRM platform, supporting the delivery of our CRM Engineering strategy; applying specialist knowledge to identify improvements Apply Site Reliability Engineering principles to track and improve the availability, performance, and security of CRM products. Support the resolution of incidents impacting our products. Responsible for release management and line management of 2-5 CRM engineers, coaching them to develop their skills, behaviours and develop their careers. What are you looking for? Essential: Ability to write clean, readable, and properly tested code based on tried and tested design patterns. Experience building applications on our existing CRM platform (Siebel) and/or future CRM (Salesforce), including data model design, custom UIs, custom logic, inbound and outbound integration logic Experience running critical services in production and designing highly available, scalable, and secure solutions Acted as a Senior or Lead within an Engineering team, starting the development of new features from scratch, defining the overall solutions, and reviewing more junior engineers' work.' Desirable: Understands business problems and able to translate them into solution designs using creativity and pragmatism. Knowledge of modern software development methods (SCRUM, Kanban) and approaches (test-driven development, behaviour driven development, continuous integration, continuous delivery) Can communicate complex information and concepts to technical and business colleagues, influencing others effectively Worked in a complex technical environment with multiple types of business operations and conflicting priorities Able to cope with continual change and contribute constructively to improvement cycles Our organisation values are designed to guide all that we do. Bold: Act with ambition, courage and determination Credible: Act with rigour and professionalism Human: Act to have a positive impact on people Together: Act inclusively and collaboratively We're looking for people who can believe in and embody these organisation values and can use them to drive forward progress against our mission to beat cancer. If you're interested in applying and excited about working with us but are unsure if you have the right skills and experience we'd still love to hear from you. What will I gain? We create a working environment that supports your wellbeing and provide a generous benefits package, a wide range of career and personal development opportunities and high-quality tools. Our policies and processes enable you to improve your work-life balance, take positive steps in your career and achieve your personal wellbeing goals. You can explore our benefits by visiting our . How do I apply? We operate an anonymised shortlisting process in our commitment to equality, diversity, and inclusion. CVs are required for all applications; but we won't be able to view them until we invite you for an interview. Instead, we ask you to fully complete the work history section of the online application form for us to be able to assess you quickly, fairly, and objectively. Additional information For more information about working with us please or contact us at . For more updates on our work and careers, follow us on: and .
Senior Software Engineer Hybrid / Remote working flexibility. Offices based in Bournemouth, Dorset. OOP, PHP, LAMP, MVC Symfony, HTML, CSS, JavaScript / TypeScript Salary circa 60,000 - 65,000 plus benefits including remote working, pension scheme, private medical cover My client are at the forefront of delivering technology to the transport sector which helps people connect within their local communities as well as across the UK. The technology is used by hundreds of thousands of users every day for travel to education, work and for independence. You will help in the design, development and release of award-winning products including mobile and ecommerce features and payment integrations. You will work closely within the development team and be supported by a lead developer who will be on hand as and when required. Experience and skills required: PHP MySQL Apache Linux Ideally MVC Symfony or another closely related framework API development HTML CSS JavaScript / TypeScript If you would like to be considered for this position then please contact Tom Rayner on (phone number removed) or email (url removed) Spectrum IT Recruitment (South) Limited is acting as an Employment Agency in relation to this vacancy.
Oct 23, 2025
Full time
Senior Software Engineer Hybrid / Remote working flexibility. Offices based in Bournemouth, Dorset. OOP, PHP, LAMP, MVC Symfony, HTML, CSS, JavaScript / TypeScript Salary circa 60,000 - 65,000 plus benefits including remote working, pension scheme, private medical cover My client are at the forefront of delivering technology to the transport sector which helps people connect within their local communities as well as across the UK. The technology is used by hundreds of thousands of users every day for travel to education, work and for independence. You will help in the design, development and release of award-winning products including mobile and ecommerce features and payment integrations. You will work closely within the development team and be supported by a lead developer who will be on hand as and when required. Experience and skills required: PHP MySQL Apache Linux Ideally MVC Symfony or another closely related framework API development HTML CSS JavaScript / TypeScript If you would like to be considered for this position then please contact Tom Rayner on (phone number removed) or email (url removed) Spectrum IT Recruitment (South) Limited is acting as an Employment Agency in relation to this vacancy.
Senior Android Engineer (Native Integration & Security) We are seeking an exceptional Senior Android Engineer to join a newly-founded joint venture backed by five of the world's leading telecommunications companies. Our mission is to restore trust in voice communication by building a network-native intelligence layer to combat the global epidemic of voice fraud and AI-driven scams. In this role, you will be the owner of our most critical, user-facing feature: the Telco-Verified Security Shield. You will be responsible for the magic moment of our product, delivering an instant, network-verified trust indicator to a user's device in the moments before they answer the call. This is not a standard mobile app role; it is a deep, Real Time systems challenge that requires you to architect and implement a high-performance, secure, and reliable solution that integrates directly with the Android operating system's native call-handling services. Your primary objective is to own the client-side implementation of our sub-500ms Time-to-Trust (TtT) metric. You will be the driving force behind the trust in our product, working at the intersection of native mobile engineering, Real Time data processing, and client-side security. This position offers a unique opportunity to build a category-defining security product from the ground up, leveraging proprietary, network-level data that no pure-OTT competitor can access. Key ResponsibilitiesNative OS Integration & Performance Architect, build, and own the entire native call interception flow using Android's CallScreeningService to intercept and analyze calls as they ring. Design and engineer the high-performance Trust Indicator overlay, obsessing over every millisecond of client-side processing to ensure we meet our strict sub-500ms Time-to-Trust (TtT) metric. Implement the client-side logic to consume and display Explainable AI reasoning (eg, Recent SIM Swap Detected, Verified Business) provided by our Back End services. Build a robust, efficient, and scalable client-side API integration layer to consume Real Time security signals (like our proprietary Scam_Score) from the AI Core. Security & Quality Implement and champion our mandatory Zero Trust security architecture at the client level, ensuring all network data and user PII are handled with the highest level of security. Define and enforce best practices for performance, code quality, and testing for the entire Android security stack. Work closely with the QA Engineer to build test harnesses and instrumentation to rigorously validate the sub-500ms latency target and ensure a false-positive rate of less than 1%. Cross-functional Collaboration Partner with the Senior Backend Engineer (Application & AI Orchestration) to define the API contracts and Real Time data flow needed to power the Security Shield. Collaborate with the UX/UI Designer to iterate on a seamless, intuitive, and trustworthy user experience for the trust indicator and its explanations. As a foundational engineering hire, you will help define our Android engineering culture, mentor future hires, and set the standard for technical excellence. Required QualificationsEducation & Experience Bachelor's degree in Computer Science, Engineering, or a related field. 5+ years of hands-on experience in native Android development, with a portfolio of high-performance, public-facing applications. Required Technical & Android Skills Expert-level, production-grade experience with native Android development (Kotlin required). Demonstrated, deep expertise with Android's native call-handling APIs, specifically the CallScreeningService framework. This is a critical, non-negotiable skill for this role. Proven experience building high-performance, Real Time user interfaces that are deeply integrated with the Android OS. Strong understanding of mobile security principles and best practices, including secure data storage, network communication (mTLS), and threat modelling. Proficiency in consuming RESTful APIs and Real Time data streams (eg, WebSockets) in a mobile environment. Strong understanding of Android performance profiling tools and techniques to debug and optimize for latency. Experience with multi-threaded and asynchronous programming on Android. Preferred Qualification Advanced Education & Industry Experience Master's degree in Computer Science or a related field. Previous experience in the telecommunications, cybersecurity, or anti-fraud/anti-spam industries. Experience building applications for a global audience with localization and compliance requirements. Experience with the Android NDK (C++) for performance-critical operations. Familiarity with Real Time audio processing on Android. Deep knowledge of mobile network protocols and security. Experience building or integrating SDKs. Advanced Systems & Security Expertise This is a permanent position with hybrid working of two days a week in the central London office and the rest WFH. The salary is very much Dependent on experience with a guide between £110k-£140K basic + package.
Oct 23, 2025
Full time
Senior Android Engineer (Native Integration & Security) We are seeking an exceptional Senior Android Engineer to join a newly-founded joint venture backed by five of the world's leading telecommunications companies. Our mission is to restore trust in voice communication by building a network-native intelligence layer to combat the global epidemic of voice fraud and AI-driven scams. In this role, you will be the owner of our most critical, user-facing feature: the Telco-Verified Security Shield. You will be responsible for the magic moment of our product, delivering an instant, network-verified trust indicator to a user's device in the moments before they answer the call. This is not a standard mobile app role; it is a deep, Real Time systems challenge that requires you to architect and implement a high-performance, secure, and reliable solution that integrates directly with the Android operating system's native call-handling services. Your primary objective is to own the client-side implementation of our sub-500ms Time-to-Trust (TtT) metric. You will be the driving force behind the trust in our product, working at the intersection of native mobile engineering, Real Time data processing, and client-side security. This position offers a unique opportunity to build a category-defining security product from the ground up, leveraging proprietary, network-level data that no pure-OTT competitor can access. Key ResponsibilitiesNative OS Integration & Performance Architect, build, and own the entire native call interception flow using Android's CallScreeningService to intercept and analyze calls as they ring. Design and engineer the high-performance Trust Indicator overlay, obsessing over every millisecond of client-side processing to ensure we meet our strict sub-500ms Time-to-Trust (TtT) metric. Implement the client-side logic to consume and display Explainable AI reasoning (eg, Recent SIM Swap Detected, Verified Business) provided by our Back End services. Build a robust, efficient, and scalable client-side API integration layer to consume Real Time security signals (like our proprietary Scam_Score) from the AI Core. Security & Quality Implement and champion our mandatory Zero Trust security architecture at the client level, ensuring all network data and user PII are handled with the highest level of security. Define and enforce best practices for performance, code quality, and testing for the entire Android security stack. Work closely with the QA Engineer to build test harnesses and instrumentation to rigorously validate the sub-500ms latency target and ensure a false-positive rate of less than 1%. Cross-functional Collaboration Partner with the Senior Backend Engineer (Application & AI Orchestration) to define the API contracts and Real Time data flow needed to power the Security Shield. Collaborate with the UX/UI Designer to iterate on a seamless, intuitive, and trustworthy user experience for the trust indicator and its explanations. As a foundational engineering hire, you will help define our Android engineering culture, mentor future hires, and set the standard for technical excellence. Required QualificationsEducation & Experience Bachelor's degree in Computer Science, Engineering, or a related field. 5+ years of hands-on experience in native Android development, with a portfolio of high-performance, public-facing applications. Required Technical & Android Skills Expert-level, production-grade experience with native Android development (Kotlin required). Demonstrated, deep expertise with Android's native call-handling APIs, specifically the CallScreeningService framework. This is a critical, non-negotiable skill for this role. Proven experience building high-performance, Real Time user interfaces that are deeply integrated with the Android OS. Strong understanding of mobile security principles and best practices, including secure data storage, network communication (mTLS), and threat modelling. Proficiency in consuming RESTful APIs and Real Time data streams (eg, WebSockets) in a mobile environment. Strong understanding of Android performance profiling tools and techniques to debug and optimize for latency. Experience with multi-threaded and asynchronous programming on Android. Preferred Qualification Advanced Education & Industry Experience Master's degree in Computer Science or a related field. Previous experience in the telecommunications, cybersecurity, or anti-fraud/anti-spam industries. Experience building applications for a global audience with localization and compliance requirements. Experience with the Android NDK (C++) for performance-critical operations. Familiarity with Real Time audio processing on Android. Deep knowledge of mobile network protocols and security. Experience building or integrating SDKs. Advanced Systems & Security Expertise This is a permanent position with hybrid working of two days a week in the central London office and the rest WFH. The salary is very much Dependent on experience with a guide between £110k-£140K basic + package.
Senior Android Engineer (UI/UX & Welcome Manager) Overview We are seeking an exceptional Senior Android Engineer to join a newly-founded joint venture backed by five of the world's leading telecommunications companies. Our mission is to restore trust in voice communication by building a network-native intelligence layer to combat the global epidemic of voice fraud and AI-driven scams. This is a rare opportunity to be a foundational hire, shaping the future of a product designed to protect hundreds of millions of users. We are building two core products: the Telco-Verified Security Shield (our primary, pre-call fraud detection) and the Personal Welcome Manager (our premium, AI-powered call screening experience). As the Senior Android Engineer for the Welcome Manager, you are the User-Facing Owner of our AI innovation showcase. This isn't just another UI/UX role; you will be the primary architect of a novel conversational interface. Your challenge is to build the magic: the live transcription, the mid-call intervention, the post-call summaries, that defines our premium user experience. You will own the app that we will showcase to the world at Mobile World Congress (MWC) 2026, and your work will be the primary driver for our monetization strategy. Key Responsibilities Conversational UI Architecture: Own the end-to-end development of the Personal Welcome Manager's conversational interface on Android. You will build a fluid, intuitive, and polished user experience from the ground up. Designer-in-Lockstep Collaboration: Work hand-in-glove with our dedicated UX/UI designer, engaging in rapid daily iteration to translate high-fidelity, interactive prototypes into pixel-perfect, production-ready code. Real Time Data Streaming: Engineer the high-performance live transcript view, which displays the AI-screened conversation as the phone is ringing. This involves consuming Real Time streaming text data from our Back End AI orchestration layer via WebSockets. Mastering Perceived Performance: Implement the critical mid-call intervention feature, allowing a user to seamlessly accept a call from the AI agent. You will become an expert in designing for our < 1000ms V2V (voice-to-voice) latency budget, ensuring the entire UX flow feels fast and responsive. API & Backend Integration: Partner with our Back End (Application & AI Orchestration) engineers to define and integrate the client-side APIs and data models required to power the Welcome Manager's features, from live transcription to post-call entity-extracted summaries. MWC Demo Ownership: Be directly responsible for the polish, stability, and performance of the Welcome Manager application for its critical debut at MWC 2026. Cross-Functional Partnership: Collaborate closely with the other Senior Android Engineer (who owns the native CallScreeningService and Security Shield overlay) to ensure a seamless and unified user experience between our two core products within a single application. Required Qualifications? Education & Experience ? Bachelor's degree in Computer Science or a related field, or equivalent practical experience. ? 5+ years of hands-on experience in native Android development, with a strong portfolio of shipped, consumer-facing applications. ? Required Technical & UI/UX Skills ? Deep expertise in native Android UI/UX development, including Kotlin and modern frameworks (eg, Jetpack Compose, Coroutines, Flow). ? Demonstrated experience building complex, Real Time, data-intensive user interfaces (eg, chat applications, financial dashboards, Real Time streaming apps). ? Strong experience integrating with Back End APIs and services, particularly consuming Real Time data via WebSockets, gRPC, or similar protocols. ? Proficiency in translating high-fidelity designs (eg, Figma, Sketch) into beautiful, performant, and maintainable code. ? A strong understanding of Android UI performance optimization, memory management, and threading models. ? Experience with the full mobile development life cycle, from ideation and prototyping to testing, release, and maintenance. Preferred Qualifications ? Advanced UI/UX & Conversational AI ? Prior experience designing or building conversational interfaces (eg, chatbots, voice assistants). ? A strong portfolio that explicitly showcases beautiful, complex, and highly responsive mobile UIs you have built. ? Relevant Technical Experience ? Familiarity with Android's native call-handling APIs (eg, CallScreeningService, ConnectionService), as you will be integrating closely with the engineer who owns this. ? Experience with performance testing and profiling Android applications to hunt down and eliminate bottlenecks. ? Knowledge of mobile application security best practices. ? Industry & Environment ? Previous experience working in a fast-paced, agile startup environment. ? Experience in the telecommunications or voice AI space. This is a permanent position with hybrid working of two days a week in the central London office and the rest WFH. The salary is very much Dependent on experience
Oct 23, 2025
Full time
Senior Android Engineer (UI/UX & Welcome Manager) Overview We are seeking an exceptional Senior Android Engineer to join a newly-founded joint venture backed by five of the world's leading telecommunications companies. Our mission is to restore trust in voice communication by building a network-native intelligence layer to combat the global epidemic of voice fraud and AI-driven scams. This is a rare opportunity to be a foundational hire, shaping the future of a product designed to protect hundreds of millions of users. We are building two core products: the Telco-Verified Security Shield (our primary, pre-call fraud detection) and the Personal Welcome Manager (our premium, AI-powered call screening experience). As the Senior Android Engineer for the Welcome Manager, you are the User-Facing Owner of our AI innovation showcase. This isn't just another UI/UX role; you will be the primary architect of a novel conversational interface. Your challenge is to build the magic: the live transcription, the mid-call intervention, the post-call summaries, that defines our premium user experience. You will own the app that we will showcase to the world at Mobile World Congress (MWC) 2026, and your work will be the primary driver for our monetization strategy. Key Responsibilities Conversational UI Architecture: Own the end-to-end development of the Personal Welcome Manager's conversational interface on Android. You will build a fluid, intuitive, and polished user experience from the ground up. Designer-in-Lockstep Collaboration: Work hand-in-glove with our dedicated UX/UI designer, engaging in rapid daily iteration to translate high-fidelity, interactive prototypes into pixel-perfect, production-ready code. Real Time Data Streaming: Engineer the high-performance live transcript view, which displays the AI-screened conversation as the phone is ringing. This involves consuming Real Time streaming text data from our Back End AI orchestration layer via WebSockets. Mastering Perceived Performance: Implement the critical mid-call intervention feature, allowing a user to seamlessly accept a call from the AI agent. You will become an expert in designing for our < 1000ms V2V (voice-to-voice) latency budget, ensuring the entire UX flow feels fast and responsive. API & Backend Integration: Partner with our Back End (Application & AI Orchestration) engineers to define and integrate the client-side APIs and data models required to power the Welcome Manager's features, from live transcription to post-call entity-extracted summaries. MWC Demo Ownership: Be directly responsible for the polish, stability, and performance of the Welcome Manager application for its critical debut at MWC 2026. Cross-Functional Partnership: Collaborate closely with the other Senior Android Engineer (who owns the native CallScreeningService and Security Shield overlay) to ensure a seamless and unified user experience between our two core products within a single application. Required Qualifications? Education & Experience ? Bachelor's degree in Computer Science or a related field, or equivalent practical experience. ? 5+ years of hands-on experience in native Android development, with a strong portfolio of shipped, consumer-facing applications. ? Required Technical & UI/UX Skills ? Deep expertise in native Android UI/UX development, including Kotlin and modern frameworks (eg, Jetpack Compose, Coroutines, Flow). ? Demonstrated experience building complex, Real Time, data-intensive user interfaces (eg, chat applications, financial dashboards, Real Time streaming apps). ? Strong experience integrating with Back End APIs and services, particularly consuming Real Time data via WebSockets, gRPC, or similar protocols. ? Proficiency in translating high-fidelity designs (eg, Figma, Sketch) into beautiful, performant, and maintainable code. ? A strong understanding of Android UI performance optimization, memory management, and threading models. ? Experience with the full mobile development life cycle, from ideation and prototyping to testing, release, and maintenance. Preferred Qualifications ? Advanced UI/UX & Conversational AI ? Prior experience designing or building conversational interfaces (eg, chatbots, voice assistants). ? A strong portfolio that explicitly showcases beautiful, complex, and highly responsive mobile UIs you have built. ? Relevant Technical Experience ? Familiarity with Android's native call-handling APIs (eg, CallScreeningService, ConnectionService), as you will be integrating closely with the engineer who owns this. ? Experience with performance testing and profiling Android applications to hunt down and eliminate bottlenecks. ? Knowledge of mobile application security best practices. ? Industry & Environment ? Previous experience working in a fast-paced, agile startup environment. ? Experience in the telecommunications or voice AI space. This is a permanent position with hybrid working of two days a week in the central London office and the rest WFH. The salary is very much Dependent on experience
Senior Backend Engineer (Application & AI Orchestration) Overview We are seeking a deeply technical and security-minded Senior Backend Engineer to join a newly-founded, high-impact AI joint venture. Backed by five of the world's leading telecommunications giants, our mission is to restore trust in global voice communication. Our mission is to restore trust in voice communication by building a network-native intelligence layer to stop fraud and create a new category of secure, AI-powered user experiences. We are a Phase 2 company, meaning we are building the foundational engineering team that will define our culture and our success. This role is the Core Logic Owner for our flagship AI experience: the Personal Welcome Manager. While our Security Shield product leverages unique, pre-call telco data to provide sub-500ms trust indicators, the Welcome Manager is our AI innovation showcase and primary monetization driver. This product features an AI agent that screens unknown callers as they ring, provides a live transcript, and allows for mid-call user intervention. As the Senior Backend Engineer for Application & AI Orchestration, your central challenge will be solving the cumulative latency puzzle. You will be singularly responsible for orchestrating a best-in-class, buy, don't build AI stack (STT - LLM - TTS) to deliver a seamless, natural, and responsive voice-to-voice (V2V) experience, targeting a sub-1000ms latency from the moment a caller stops speaking to the moment our AI begins its response. You won't just be integrating APIs; you will be architecting the Real Time, high-throughput nervous system of our core AI product. Key ResponsibilitiesAI Orchestration & Core Logic Own the end-to-end Back End architecture for the Personal Welcome Manager, our flagship conversational AI product. Design, build, and optimize the core AI orchestration pipeline (STT - LLM - TTS) to meet our 1000ms V2V latency target. Serve as the technical lead for our "Buy, Don't Build" AI strategy, integrating, managing, and evaluating third-party AI services from providers like Vapi, Deepgram, and Cartesia. Implement the core application logic for all Welcome Manager features, including intent-capture, post-call summarization with entity extraction, and error handling. API & Application Development Design, build, and scale the mission-critical, high-availability RESTful APIs that serve our mobile clients (Android-first). Architect and manage the Real Time streaming data flows (audio and text) required for the live transcription feature, utilizing technologies like WebSocket. Implement the Back End logic for user-facing features, such as mid-call intervention (allowing a user to accept a call during pre-screening). System Architecture & Quality Collaborate on the design of our cloud-native, microservices-based architecture to ensure all application services are scalable, resilient, and cost-efficient. Work with the Platform & Security engineer to ensure all services adhere to our mandatory Zero Trust security architecture and protect sensitive user data. Implement comprehensive monitoring, logging, and alerting for the entire AI pipeline, with a focus on our key latency (V2V), quality, and cost metrics. Cross-functional Collaboration Partner closely with the Senior Android Engineers to define robust API contracts and ensure a seamless, low-latency experience for the live transcript and mid-call intervention features. Collaborate with the Senior Backend Engineer (Telco Integration) to consume and orchestrate the proprietary network signals that power our Security Shield. Work with the Product Manager and UX/UI Designer to translate complex product requirements and the 1000ms UX flow into a concrete technical reality. Collaborate with the DevOps Engineer on CI/CD pipelines, Kubernetes-based service deployment, and infrastructure scaling. Required QualificationsEducation & Experience Bachelor's degree in Computer Science or a related technical field, or equivalent practical experience. 7+ years of hands-on experience in Back End development, building and maintaining high-availability, high-throughput systems in production. Technical & Backend Skills Expert-level proficiency and at least 5 years of production experience with Go (Golang) . This role is centered on Go, and we require deep experience with its concurrency patterns and performance tuning. Strong, proven experience designing, building, and scaling high-availability RESTful APIs for mobile or web clients. Deep experience with distributed systems, microservices architecture, and event-driven patterns. Demonstrated experience with Real Time applications and data streaming technologies (eg, WebSockets, gRPC, Kafka). Experience integrating third-party AI/ML APIs (eg, LLMs, STT/TTS, or other complex services) into production systems. Experience with containerization (Docker, Kubernetes) and deploying/managing services on a major cloud platform (AWS, GCP, or Azure). This is a permanent position with hybrid working of two days a week in the central London office and the rest WFH. The salary is very much Dependent on experience with a guide between £110k-£140K basic + package.
Oct 23, 2025
Full time
Senior Backend Engineer (Application & AI Orchestration) Overview We are seeking a deeply technical and security-minded Senior Backend Engineer to join a newly-founded, high-impact AI joint venture. Backed by five of the world's leading telecommunications giants, our mission is to restore trust in global voice communication. Our mission is to restore trust in voice communication by building a network-native intelligence layer to stop fraud and create a new category of secure, AI-powered user experiences. We are a Phase 2 company, meaning we are building the foundational engineering team that will define our culture and our success. This role is the Core Logic Owner for our flagship AI experience: the Personal Welcome Manager. While our Security Shield product leverages unique, pre-call telco data to provide sub-500ms trust indicators, the Welcome Manager is our AI innovation showcase and primary monetization driver. This product features an AI agent that screens unknown callers as they ring, provides a live transcript, and allows for mid-call user intervention. As the Senior Backend Engineer for Application & AI Orchestration, your central challenge will be solving the cumulative latency puzzle. You will be singularly responsible for orchestrating a best-in-class, buy, don't build AI stack (STT - LLM - TTS) to deliver a seamless, natural, and responsive voice-to-voice (V2V) experience, targeting a sub-1000ms latency from the moment a caller stops speaking to the moment our AI begins its response. You won't just be integrating APIs; you will be architecting the Real Time, high-throughput nervous system of our core AI product. Key ResponsibilitiesAI Orchestration & Core Logic Own the end-to-end Back End architecture for the Personal Welcome Manager, our flagship conversational AI product. Design, build, and optimize the core AI orchestration pipeline (STT - LLM - TTS) to meet our 1000ms V2V latency target. Serve as the technical lead for our "Buy, Don't Build" AI strategy, integrating, managing, and evaluating third-party AI services from providers like Vapi, Deepgram, and Cartesia. Implement the core application logic for all Welcome Manager features, including intent-capture, post-call summarization with entity extraction, and error handling. API & Application Development Design, build, and scale the mission-critical, high-availability RESTful APIs that serve our mobile clients (Android-first). Architect and manage the Real Time streaming data flows (audio and text) required for the live transcription feature, utilizing technologies like WebSocket. Implement the Back End logic for user-facing features, such as mid-call intervention (allowing a user to accept a call during pre-screening). System Architecture & Quality Collaborate on the design of our cloud-native, microservices-based architecture to ensure all application services are scalable, resilient, and cost-efficient. Work with the Platform & Security engineer to ensure all services adhere to our mandatory Zero Trust security architecture and protect sensitive user data. Implement comprehensive monitoring, logging, and alerting for the entire AI pipeline, with a focus on our key latency (V2V), quality, and cost metrics. Cross-functional Collaboration Partner closely with the Senior Android Engineers to define robust API contracts and ensure a seamless, low-latency experience for the live transcript and mid-call intervention features. Collaborate with the Senior Backend Engineer (Telco Integration) to consume and orchestrate the proprietary network signals that power our Security Shield. Work with the Product Manager and UX/UI Designer to translate complex product requirements and the 1000ms UX flow into a concrete technical reality. Collaborate with the DevOps Engineer on CI/CD pipelines, Kubernetes-based service deployment, and infrastructure scaling. Required QualificationsEducation & Experience Bachelor's degree in Computer Science or a related technical field, or equivalent practical experience. 7+ years of hands-on experience in Back End development, building and maintaining high-availability, high-throughput systems in production. Technical & Backend Skills Expert-level proficiency and at least 5 years of production experience with Go (Golang) . This role is centered on Go, and we require deep experience with its concurrency patterns and performance tuning. Strong, proven experience designing, building, and scaling high-availability RESTful APIs for mobile or web clients. Deep experience with distributed systems, microservices architecture, and event-driven patterns. Demonstrated experience with Real Time applications and data streaming technologies (eg, WebSockets, gRPC, Kafka). Experience integrating third-party AI/ML APIs (eg, LLMs, STT/TTS, or other complex services) into production systems. Experience with containerization (Docker, Kubernetes) and deploying/managing services on a major cloud platform (AWS, GCP, or Azure). This is a permanent position with hybrid working of two days a week in the central London office and the rest WFH. The salary is very much Dependent on experience with a guide between £110k-£140K basic + package.
At Holland & Barrett , we're on a mission to make health and wellness a way of life for everyone. As one of the world's leading health and wellness retailers, we're transforming into a digital-first business to meet the evolving needs of our customers. Technology is at the heart of this transformation-driving smarter personalisation, seamless experiences, and empowering our teams to build deeper customer relationships. The Role We're looking for a Senior Product Manager - Personalisation to lead the development of connected, highly personalised experiences across our digital and physical channels-including our website, app, and in-store technology. This isn't just about product recommendations. It's about delivering end-to-end journeys tailored to each customer-whether they're browsing online or shopping in-store. Your work will directly support our ambition to help every customer achieve their unique health and wellness goals. You'll take full ownership of Holland & Barrett's in-house personalisation capabilities, driving strategy, roadmap definition, and execution across multiple delivery streams. Working closely with engineering, CRM, marketing, UX research, design, data science and commercial teams, you'll ensure everything we build delivers measurable value across the customer lifecycle. What You'll Be Doing Lead the personalisation squad to define and deliver a clear product vision, strategy, and roadmap across all customer touchpoints. Deeply understand our customers-their behaviours, needs and motivations-through data and research. Partner with UX researchers to validate ideas, uncover insights, and optimise customer journeys. Collaborate effectively with both technical and non-technical teams to deliver high-quality, customer-first products. Work closely with cross-functional stakeholders (data science, analytics, design, UXR, commercial) to drive insight-led product development. Own delivery across multiple squads, including writing PRDs and managing a prioritised Jira backlog. Continuously optimise through A/B testing, experimentation, and performance analytics. Track and deliver against key success metrics-engagement, conversion, NPS and frequency of shop. The Person 5+ years' experience in product management, ideally within personalisation, CRO, or digital customer experience. A strong track record of delivering impactful digital products that drive both customer and commercial value. Deep understanding of omnichannel customer journeys and how to create seamless, consistent experiences across them. Comfortable owning the full product lifecycle-from discovery through to launch and iteration. Experience working with cross-functional teams in a fast-paced, agile environment. Confident using data, experimentation, and research to make informed product decisions. Clear, collaborative communicator with strong stakeholder management skills. Passionate about creating simple, engaging, and personalised experiences that put the customer first. Desirable: Knowledge of machine learning, product recommendation engines, or omnichannel personalisation. Experience with composable commerce platforms and embedding personalised journeys into them. Ready to shape the future of personalised wellness at Holland & Barrett? Apply now and join a team that's redefining what it means to live well, every day. Benefits Technology Incentive Scheme - we offer different bonus schemes for all grades in Technology, starting at 10%. Learning and Development opportunity with Holland & Barrett is a great base for career development long term. Career progression Company pension contribution Your wellbeing is paramount so you can get away and take 28 or 33 Days Holiday per year. Refer and Earn Scheme - as we're growing you can earn money by referring people to join us from your network. Epic Extras gives you access to exclusive benefits, free advice and savings from a range of retailers and providers. Stay healthy with Discounted Products - from day one you'll get a 25% discount (on top of other promotions) when you shop at H&B on anything that you buy. ? We all need a little help sometimes, so we offer Free 24/7 Confidential Advice & Colleague Welfare. Mental Health First Aiders - we have lots of qualified Mental Health First Aiders because its all about your health & wellbeing. We have colleague Reward and Recognition Schemes, so your hard work and loyalty won't go unnoticed. And many more! The Company Holland & Barrett is one of the nation's most loved and trusted brands, known for offering quality health food, vitamins and supplements all sold by highly trained and qualified advisors. Bucking the current trend of high street retailers, we forecast significant growth and expansion plans in the coming years, with considerable investment going into all areas of the business. We certainly embrace change and drive speed in everything we do. Every day presents a different challenge, but every day is also filled with fun, teamwork and passion to succeed and surpass every expectation.
Oct 23, 2025
Full time
At Holland & Barrett , we're on a mission to make health and wellness a way of life for everyone. As one of the world's leading health and wellness retailers, we're transforming into a digital-first business to meet the evolving needs of our customers. Technology is at the heart of this transformation-driving smarter personalisation, seamless experiences, and empowering our teams to build deeper customer relationships. The Role We're looking for a Senior Product Manager - Personalisation to lead the development of connected, highly personalised experiences across our digital and physical channels-including our website, app, and in-store technology. This isn't just about product recommendations. It's about delivering end-to-end journeys tailored to each customer-whether they're browsing online or shopping in-store. Your work will directly support our ambition to help every customer achieve their unique health and wellness goals. You'll take full ownership of Holland & Barrett's in-house personalisation capabilities, driving strategy, roadmap definition, and execution across multiple delivery streams. Working closely with engineering, CRM, marketing, UX research, design, data science and commercial teams, you'll ensure everything we build delivers measurable value across the customer lifecycle. What You'll Be Doing Lead the personalisation squad to define and deliver a clear product vision, strategy, and roadmap across all customer touchpoints. Deeply understand our customers-their behaviours, needs and motivations-through data and research. Partner with UX researchers to validate ideas, uncover insights, and optimise customer journeys. Collaborate effectively with both technical and non-technical teams to deliver high-quality, customer-first products. Work closely with cross-functional stakeholders (data science, analytics, design, UXR, commercial) to drive insight-led product development. Own delivery across multiple squads, including writing PRDs and managing a prioritised Jira backlog. Continuously optimise through A/B testing, experimentation, and performance analytics. Track and deliver against key success metrics-engagement, conversion, NPS and frequency of shop. The Person 5+ years' experience in product management, ideally within personalisation, CRO, or digital customer experience. A strong track record of delivering impactful digital products that drive both customer and commercial value. Deep understanding of omnichannel customer journeys and how to create seamless, consistent experiences across them. Comfortable owning the full product lifecycle-from discovery through to launch and iteration. Experience working with cross-functional teams in a fast-paced, agile environment. Confident using data, experimentation, and research to make informed product decisions. Clear, collaborative communicator with strong stakeholder management skills. Passionate about creating simple, engaging, and personalised experiences that put the customer first. Desirable: Knowledge of machine learning, product recommendation engines, or omnichannel personalisation. Experience with composable commerce platforms and embedding personalised journeys into them. Ready to shape the future of personalised wellness at Holland & Barrett? Apply now and join a team that's redefining what it means to live well, every day. Benefits Technology Incentive Scheme - we offer different bonus schemes for all grades in Technology, starting at 10%. Learning and Development opportunity with Holland & Barrett is a great base for career development long term. Career progression Company pension contribution Your wellbeing is paramount so you can get away and take 28 or 33 Days Holiday per year. Refer and Earn Scheme - as we're growing you can earn money by referring people to join us from your network. Epic Extras gives you access to exclusive benefits, free advice and savings from a range of retailers and providers. Stay healthy with Discounted Products - from day one you'll get a 25% discount (on top of other promotions) when you shop at H&B on anything that you buy. ? We all need a little help sometimes, so we offer Free 24/7 Confidential Advice & Colleague Welfare. Mental Health First Aiders - we have lots of qualified Mental Health First Aiders because its all about your health & wellbeing. We have colleague Reward and Recognition Schemes, so your hard work and loyalty won't go unnoticed. And many more! The Company Holland & Barrett is one of the nation's most loved and trusted brands, known for offering quality health food, vitamins and supplements all sold by highly trained and qualified advisors. Bucking the current trend of high street retailers, we forecast significant growth and expansion plans in the coming years, with considerable investment going into all areas of the business. We certainly embrace change and drive speed in everything we do. Every day presents a different challenge, but every day is also filled with fun, teamwork and passion to succeed and surpass every expectation.
Linux Engineer / Administrator is requireby a well known company. Hybrid working. You will have the following skills / experience: Overall purpose of the role The IT Senior Linux Engineer is responsible for managing the high availability server infrastructure and associated operational services in line with the agreed Service Level Targets. Working with the other IT teams, such as Network Operations, Application Management, Security, Service Desk, Strategy & Architecture and the project delivery teams to ensure close alignment and engagement in implementing major developments and enhancements within the existing IT infrastructure. Scope of role Responsible for the resolution through 2nd & 3rd line support for all associated infrastructure issues; Provides technical leadership for the resolution of service issues aligned to their technical capability; Takes responsibility for the ownership of the service advancement of their technical capability; Leads the engagement with the Strategy and Architecture team to understand technical direction and ensure strategic and operational alignment around support, maintenance & lifecycle management; Assisting in the set up and maintenance of relevant IT policy and standards in line with appropriate best practice; Keep up-to date with the latest relevant technology, relevant standards, policies and directives; Liaise with internal governance and the relevant external authorities in order to ensure that we are moving towards an approved compliant infrastructure; Produce and maintain operations manuals/run books for the associated services for this team in line with corporate standards; Identifies and acts upon opportunities for continuous improvement to reduce operational risks, optimise efficiency and improve standards; That product road maps and any associated remediation plans are in place to address operational risks. Major accountabilities of role 1. To provide 2nd line support and 3rd line covering 24x7 on call rota 2. Key contributor to SW Transition and Transformation Programmes of work. 3. Defining and implementing IT quality assurance practices and procedures 4. Ensuring that the appropriate IT technology standard requirements, methodology and processes are in place 5. Attends and positively influences the appropriate technical and operational governance forums Experience and capability requirements Knowledge/experience: RHEL 5,6,7 & 8 experience Understanding of LVM SE Linux configuration Redhat Satellite, patch management Ansible automation Solaris 9 & 10 experience or relevant Unix knowledge Solaris LDOM Veritas Volume management GIT or SVN version control Cloud Platform experience - MS Azure or equivalent AWS Troubleshooting, Diagnostics & Event Log/Management Solarwinds configuration and management Virtualisation, VMWare vSphere, ESX and ESXi End point protection, DLP and GDPR (Symantec preferred) Scripting: Bash, Perl or Python Network fundamentals (Firewall, DNS, DHCP etc. from a client perspective) (preferred) Capability: Experience of working in a Transitional multi supplier environment within a large-scale organisation Experience of contributing to technical solution design and development leveraging existing tool suites and propose best of breed solutions. Experience in ensuring that infrastructure conforms to architectural principles (e.g. supportability, future-proofing, consolidation, standards and strategy. Demonstrable experience successfully challenging vendors on solution designs resulting in an improved product. Stakeholder management with experience of working effectively with all levels throughout the organisation. Excellent written and verbal communication skills, flexible and a proactive team player. Technical expertise within a service and technical environment with a demanding, fast-paced environment This role is Inside IR35, please send your CV now for more details and immediate interview
Oct 23, 2025
Contractor
Linux Engineer / Administrator is requireby a well known company. Hybrid working. You will have the following skills / experience: Overall purpose of the role The IT Senior Linux Engineer is responsible for managing the high availability server infrastructure and associated operational services in line with the agreed Service Level Targets. Working with the other IT teams, such as Network Operations, Application Management, Security, Service Desk, Strategy & Architecture and the project delivery teams to ensure close alignment and engagement in implementing major developments and enhancements within the existing IT infrastructure. Scope of role Responsible for the resolution through 2nd & 3rd line support for all associated infrastructure issues; Provides technical leadership for the resolution of service issues aligned to their technical capability; Takes responsibility for the ownership of the service advancement of their technical capability; Leads the engagement with the Strategy and Architecture team to understand technical direction and ensure strategic and operational alignment around support, maintenance & lifecycle management; Assisting in the set up and maintenance of relevant IT policy and standards in line with appropriate best practice; Keep up-to date with the latest relevant technology, relevant standards, policies and directives; Liaise with internal governance and the relevant external authorities in order to ensure that we are moving towards an approved compliant infrastructure; Produce and maintain operations manuals/run books for the associated services for this team in line with corporate standards; Identifies and acts upon opportunities for continuous improvement to reduce operational risks, optimise efficiency and improve standards; That product road maps and any associated remediation plans are in place to address operational risks. Major accountabilities of role 1. To provide 2nd line support and 3rd line covering 24x7 on call rota 2. Key contributor to SW Transition and Transformation Programmes of work. 3. Defining and implementing IT quality assurance practices and procedures 4. Ensuring that the appropriate IT technology standard requirements, methodology and processes are in place 5. Attends and positively influences the appropriate technical and operational governance forums Experience and capability requirements Knowledge/experience: RHEL 5,6,7 & 8 experience Understanding of LVM SE Linux configuration Redhat Satellite, patch management Ansible automation Solaris 9 & 10 experience or relevant Unix knowledge Solaris LDOM Veritas Volume management GIT or SVN version control Cloud Platform experience - MS Azure or equivalent AWS Troubleshooting, Diagnostics & Event Log/Management Solarwinds configuration and management Virtualisation, VMWare vSphere, ESX and ESXi End point protection, DLP and GDPR (Symantec preferred) Scripting: Bash, Perl or Python Network fundamentals (Firewall, DNS, DHCP etc. from a client perspective) (preferred) Capability: Experience of working in a Transitional multi supplier environment within a large-scale organisation Experience of contributing to technical solution design and development leveraging existing tool suites and propose best of breed solutions. Experience in ensuring that infrastructure conforms to architectural principles (e.g. supportability, future-proofing, consolidation, standards and strategy. Demonstrable experience successfully challenging vendors on solution designs resulting in an improved product. Stakeholder management with experience of working effectively with all levels throughout the organisation. Excellent written and verbal communication skills, flexible and a proactive team player. Technical expertise within a service and technical environment with a demanding, fast-paced environment This role is Inside IR35, please send your CV now for more details and immediate interview
Senior VMware, Microsoft & Linux Platforms 24x7 Engineer Location: Onsite in Erskine or Newcastle UK Work Mode: Full-time onsite, operating within a 24x7 rotational shift pattern Compensation: Includes a generous 35% shift allowance Be part of a first-of-its-kind infrastructure offering, built from the ground up to support one of the UKs most secure and technically demanding environments click apply for full job details
Oct 23, 2025
Full time
Senior VMware, Microsoft & Linux Platforms 24x7 Engineer Location: Onsite in Erskine or Newcastle UK Work Mode: Full-time onsite, operating within a 24x7 rotational shift pattern Compensation: Includes a generous 35% shift allowance Be part of a first-of-its-kind infrastructure offering, built from the ground up to support one of the UKs most secure and technically demanding environments click apply for full job details
