1 to 25 of 306 Permanent Senior Full Stack Developer Jobs

Senior Full Stack Developer Tech : AWS, NodeJS, TypeScript, JavaScript, ReactJS, React Native Why? scaling FinTech, revolutionising the industry Location : Hybrid - 1-2 days in the office (Central London) Our Client A new UK-based financial services provider is launching credit card, personal loans and insurance offerings aimed at delivering fair, flexible, and … user-friendly financial products to consumers. The organisation is committed to empowering individuals by enhancing their understanding and control of personal finance through clarity, intelligence, and technology. Senior Full Stack Developer -Responsibilities Design, develop, and maintain advanced applications. Collaborate with cross-functional teams to define, design, and ship new features. Guide and … and speed. Troubleshoot and debug to optimize performance. Provide code reviews, feedback, and mentorship to junior developers. Stay up-to-date with new technology trends, applications, and protocols Senior Full Stack Developer -Experience Required Proven experience as a Senior Full Stack Developer or similar More ❯

Job Title: Senior Full Stack Systems Developer (Environment) Ref. No.: CJD171025K Location: Based near London Salary: £80,000 - £85,000 This is an incredible opportunity to join my client, an industry-leading, eco-conscious Technology Company, renowned for lending their expertise to Water Quality and Infrastructure projects. They are actively seeking an … experienced, capable Senior Full Stack Systems Developer with a knowledge and passion for the environment, willing to take on a variety of challenging projects alongside an established team of professionals, based just north of the thriving, multicultural Capital City of London. Benefits for the role of Senior Full Stack Systems Developer include (but are not limited to): A highly-competitive salary (commensurate with experience) Performance-related bonuses Contributory Pension Scheme (7% company contribution) Generous annual leave entitlement Private Medical Insurance Scheme Electric Vehicle (EV) Salary Sacrifice Scheme Responsibilities for the role of Senior Full Stack Systems More ❯

Job Title: Senior Full Stack Systems Developer (Environment) Ref. No.: CJD(phone number removed)K Location: Based near London Salary: £80,000 - £85,000 This is an incredible opportunity to join my client, an industry-leading, eco-conscious Technology Company, renowned for lending their expertise to Water Quality and Infrastructure projects. They … are actively seeking an experienced, capable Senior Full Stack Systems Developer with a knowledge and passion for the environment, willing to take on a variety of challenging projects alongside an established team of professionals, based just north of the thriving, multicultural Capital City of London. Benefits for the role of Senior Full Stack Systems Developer include (but are not limited to): A highly-competitive salary (commensurate with experience) Performance-related bonuses Contributory Pension Scheme (7% company contribution) Generous annual leave entitlement Private Medical Insurance Scheme Electric Vehicle (EV) Salary Sacrifice Scheme Responsibilities for the role of Senior Full Stack More ❯

Job Title: Senior/Lead Full Stack Systems Developer (Environment) Ref. No.: CJD101025J Location: St. Albans Salary: £80,000 - £85,000 This is a wonderful opportunity to join my client, an industry-leading, eco-conscious Technology Company, renowned for lending their expertise in providing monitoring systems for Water Quality and Infrastructure. They … are actively seeking a keen, experienced Senior Full Stack Systems Developer with a passion for the environment, willing to take on a variety of challenging projects alongside an established team of professionals, based near the vibrant, historical city of St. Albans. Benefits for the role of Senior Full Stack Systems Developer include (but are not limited to): A competitive salary Performance-related bonuses Contributory Pension Scheme (7% company contribution) Generous annual leave entitlement Private Medical Insurance Scheme Electric Vehicle Salary Sacrifice Scheme Responsibilities for the role of Senior Full Stack Systems Developer include: Overseeing More ❯

Full Stack Developer Tech : AWS, NodeJS, TypeScript, JavaScript, ReactJS, React Native Why? scaling FinTech, revolutionising the industry Location : Hybrid - 1-2 days in the office (Central London) Our Client A new UK-based financial services provider is launching credit card, personal loans and insurance offerings aimed at delivering fair, flexible, and user-friendly financial … products to consumers. The organisation is committed to empowering individuals by enhancing their understanding and control of personal finance through clarity, intelligence, and technology. Full Stack Developer -Responsibilities Design, develop, and maintain advanced applications. Collaborate with cross-functional teams to define, design, and ship new features. Optimize components for maximum performance across a vast … highest quality. Troubleshoot and debug to optimize performance. Provide code reviews, feedback, and mentorship to junior developers. Stay up-to-date with new technology trends, applications, and protocols Full Stack Developer -Experience Required Proven experience as a Full Stack Developer or similar role with a strong portfolio of More ❯

Job Title: Senior/Lead Full Stack Systems Developer (Environment) Ref. No.: CJD061025B Location: Based near Luton Salary: £80,000 - £85,000 This is a fantastic opportunity to join my client, an innovative, eco-conscious Technology Company, renowned for developing monitoring systems for Water Quality and Infrastructure. They are actively seeking a … talented, environmentally-driven Senior Full Stack Systems Developer, willing to take on a variety of challenging projects alongside a growing team of experts, based near the vibrant, multi-cultural town of Luton. Benefits for the role of Senior Full Stack Systems Developer include (but … profit margins Contributory Pension Scheme (with a 7% company contribution) Generous annual leave entitlement Private Medical Insurance Electric Vehicle (EV) Salary Sacrifice Scheme Responsibilities for the role of Senior Full Stack Systems Developer include: Leading a small team of industry and technology experts Overseeing the production and deployment of the company's More ❯

Job Title: Senior/Lead Full Stack Systems Developer (Environment) Ref. No.: CJD061025A Location: St Albans Salary: £80,000 - £85,000 This is an incredible opportunity to join my client, an innovative, industry-leading Technology Company, renowned for lending their expertise in providing monitoring systems for Water Quality and Infrastructure. They are … actively seeking a keen, experienced Senior Full Stack Systems Developer with a passion for the environment, willing to take on a variety of challenging projects alongside an established team of professionals, based near the historical, richly-cultural city of St Albans. Benefits for the role of Senior Full Stack Systems Developer include (but are not limited to): A highly-competitive salary Performance-related bonuses Contributory Pension Scheme (7% company contribution) Generous annual leave allowance Private Medical Insurance Scheme Electric Vehicle Salary Sacrifice Scheme Responsibilities for the role of Senior Full Stack Systems Developer include More ❯

Job Title: Senior/Lead Full Stack Systems Developer (Environment) Ref. No.: CJD061025C Location: Based near Watford Salary: £80,000 - £85,000 This is a fantastic opportunity to join my client, an industry-leading, eco-conscious Technology Company, renowned for developing monitoring systems for Infrastructure and Water Quality. They are actively seeking … a driven, talented Senior Full Stack Systems Developer, willing to take on a variety of challenging projects heading-up a growing team of specialists, based near the historical, green town of Watford. Benefits for the role of Senior Full Stack Systems Developer include (but … on company profit margins) Contributory Pension Scheme (7% company contribution) Generous annual leave allowance Private Medical Insurance Electric Vehicle (EV) Salary Sacrifice Scheme Responsibilities for the role of Senior Full Stack Systems Developer include: Leading a small, expert team of industry and technology professionals Overseeing the production and deployment of the company More ❯

Senior Full Stack Engineer Tech : AWS, NodeJS, TypeScript, JavaScript, ReactJS, React Native Why? scaling FinTech, revolutionising the industry Location : Hybrid - 1-2 days in the office (Central London) Our Client A new UK-based financial services provider is launching credit card, personal loans and insurance offerings aimed at delivering fair, flexible, and user-friendly … financial products to consumers. The organisation is committed to empowering individuals by enhancing their understanding and control of personal finance through clarity, intelligence, and technology. Senior Full Stack Engineer - Responsibilities Design, develop, and maintain advanced applications. Collaborate with cross-functional teams to define, design, and ship new features. Guide and develop the skills of … and speed. Troubleshoot and debug to optimize performance. Provide code reviews, feedback, and mentorship to junior developers. Stay up-to-date with new technology trends, applications, and protocols Senior Full Stack Engineer - Experience Required Proven experience as a Senior Full Stack Engineer or similar role with a strong More ❯

Senior Full Stack Systems Developer Location: Watford (Hybrid) Salary: £75,000 - £85,000 + Bonus + Benefits Reference: BY(phone number removed) This is a fantastic opportunity to join a leading innovator in environmental technology, with a decade-long track record building innovative, end-to-end monitoring ecosystem across the UK. The … team's cutting-edge tools contribute to monitoring environmental data in real-time. Due to continued growth and increased requirements, they're seeking a Senior Full Stack Developer to lead a team of developers and help shape the next generation of their digital systems and services. This Senior Full … salary sacrifice scheme Collaborative culture focused on innovation and impact The Senior Full Stack Systems Developer selected will be leading full-stack development across cloud-based software products, with a good understanding of Full Software System Lifecycle from architecture to deployment. Candidates will be ensuring the More ❯

Senior Full Stack Systems DeveloperLocation: Watford (Hybrid)Salary: £75,000 - £85,000 + Bonus + Benefits Reference: BY128941 This is a fantastic opportunity to join a leading innovator in environmental technology, with a decade-long track record building innovative, end-to-end monitoring ecosystem across the UK. The team's cutting-edge tools contribute … to monitoring environmental data in real-time. Due to continued growth and increased requirements, they're seeking a Senior Full Stack Developer to lead a team of developers and help shape the next generation of their digital systems and services. This Senior Full Stack Systems Developer … salary sacrifice scheme Collaborative culture focused on innovation and impact The Senior Full Stack Systems Developer selected will be leading full-stack development across cloud-based software products, with a good understanding of Full Software System Lifecycle from architecture to deployment. Candidates will be ensuring the More ❯

Senior Full Stack Systems DeveloperLocation: Hertfordshire (Remote/Hybrid)Salary: £80,000 - £85,000 + Bonus + Benefits Reference: 128941 Our client is a leading innovator in environmental technology, with a decade-long track record building an end-to-end monitoring ecosystem across the UK and Ireland - now expanding into Europe. Their cutting-edge … tools help governments and utilities monitor environmental data in real-time. Due to continued growth, they're seeking a Senior or Lead Full Stack Developer to help shape the next generation of their digital systems and services. Key Responsibilities of the Senior Full Stack Systems Developer Lead full-stack development across cloud-based software products Manage the full software lifecycle - from architecture to deployment Ensure performance, reliability, and security of enterprise systems Mentor junior developers and support technical strategy Collaborate with internal teams to deliver scalable solutions Skills & Experience required for the Senior Full More ❯

Full Stack Engineer Tech : AWS, NodeJS, TypeScript, JavaScript, ReactJS, React Native Why? scaling FinTech, revolutionising the industry Location : Hybrid - 1-2 days in the office (Central London) Our Client A new UK-based financial services provider is launching credit card, personal loans and insurance offerings aimed at delivering fair, flexible, and user-friendly financial products to … consumers. The organisation is committed to empowering individuals by enhancing their understanding and control of personal finance through clarity, intelligence, and technology. Full Stack Engineer - Responsibilities Design, develop, and maintain advanced applications. Collaborate with cross-functional teams to define, design, and ship new features. Optimize components for maximum performance across a vast array of web- capable … highest quality. Troubleshoot and debug to optimize performance. Provide code reviews, feedback, and mentorship to junior developers. Stay up-to-date with new technology trends, applications, and protocols Full Stack Engineer - Experience Required Proven experience as a Full Stack Engineer or similar role with a strong portfolio of projects. Expertise in Node.js More ❯

Senior Software Developer Tech : AWS, NodeJS, TypeScript, JavaScript, ReactJS, React Native Why? scaling FinTech, revolutionising the industry Location : Hybrid - 1-2 days in the office (Central London) Our Client A new UK-based financial services provider is launching credit card, personal loans and insurance offerings aimed at delivering fair, flexible, and user-friendly financial products to … consumers. The organisation is committed to empowering individuals by enhancing their understanding and control of personal finance through clarity, intelligence, and technology. Senior Software Developer -Responsibilities Design, develop, and maintain advanced applications. Collaborate with cross-functional teams to define, design, and ship new features. Optimize components for maximum performance across a vast array of web- capable … highest quality. Troubleshoot and debug to optimize performance. Provide code reviews, feedback, and mentorship to junior developers. Stay up-to-date with new technology trends, applications, and protocols Senior Software Developer -Experience Required Proven experience as a Full Stack Developer or similar role with a strong portfolio of projects. Expertise More ❯

Job Description: Senior Full Stack Developer at everyLIFE The Senior Full Stack Developer at everyLIFE Technologies will come with 5+ years of experience in commercial full stack development. They will be passionate not … just about writing code but contributing to a project which makes a difference. This role will involve joining an existing team of 5 engineers, including backend, frontend and full-stack developers. Position Type: Permanent Location: Remote Benefits include: 25 days holiday + 3 additional days over Christmas, private medical insurance, life insurance, company pension scheme, Cycle … to-Work scheme, free non-fiction book scheme Working Hours: Full time Start date: ASAP Our mission is to create innovative technology solutions and provide ongoing support that improves the delivery of care For over 10 years, everyLIFE, a fast-growth SaaS provider, has primarily supported the UK social care market. Our primary product PASS helps carers to More ❯

Senior Full Stack Developer Contract type: Full time, permanent Salary: £DOE Reports to: Head of Product Engineering Direct reports: Yes (initially none, growing over time) Location: Remote-first with occasional travel to client sites or team meet-ups (typically quarterly) The successful candidate must hold British Citizenship, due to the … career in a supportive, innovation-driven environment. Learn more about our work at https://www.ntegra.com/work. About the Role We’re looking for an experienced Senior Full Stack Developer to join our Product Engineering team. This is a hands-on technical role initially focused on leading the development of More ❯

Senior Full Stack Java Developer Location: Warrington (Hybrid - 1 day per week onsite) Salary: £65,000 - £75,000 + benefits Employment Type: Permanent Opportunity Overview A fast-growing, technology-led organisation is seeking a Senior Full Stack Java Developer to join its collaborative engineering … from start to finish, influence technical direction, and help guide the wider engineering team while continuing to develop your own expertise. It's an excellent opportunity for a developer who's ready to step up, take initiative, and potentially grow into a future Principal Developer role. Key Responsibilities Develop and maintain full-stack More ❯

Senior Full Stack Java Developer Location: Warrington (Hybrid – 1 day per week onsite) Salary: £65,000 – £75,000 + benefits Employment Type: Permanent Opportunity Overview A fast-growing, technology-led organisation is seeking a Senior Full Stack Java Developer to join its collaborative engineering … from start to finish, influence technical direction, and help guide the wider engineering team while continuing to develop your own expertise. It’s an excellent opportunity for a developer who’s ready to step up, take initiative, and potentially grow into a future Principal Developer role. Key Responsibilities Develop and maintain full-stack More ❯

Senior Full Stack Java Developer Location: Warrington (Hybrid – 1 day per week onsite) Salary: £65,000 – £75,000 + benefits Employment Type: Permanent Opportunity Overview A fast-growing, technology-led organisation is seeking a Senior Full Stack Java Developer to join its collaborative engineering … from start to finish, influence technical direction, and help guide the wider engineering team while continuing to develop your own expertise. It’s an excellent opportunity for a developer who’s ready to step up, take initiative, and potentially grow into a future Principal Developer role. Key Responsibilities Develop and maintain full-stack More ❯

Senior Full Stack Java Developer Location: Warrington (Hybrid – 1 day per week onsite) Salary: £65,000 – £75,000 + benefits Employment Type: Permanent Opportunity Overview A fast-growing, technology-led organisation is seeking a Senior Full Stack Java Developer to join its collaborative engineering … from start to finish, influence technical direction, and help guide the wider engineering team while continuing to develop your own expertise. It’s an excellent opportunity for a developer who’s ready to step up, take initiative, and potentially grow into a future Principal Developer role. Key Responsibilities Develop and maintain full-stack More ❯

Senior Full Stack Developer 📍 Location: Reading (Hybrid Working) 📅 Contract Duration: 6 months 🧠 Level: Senior Are you a seasoned Full Stack Developer with a passion for building scalable, cutting-edge solutions using the Microsoft stack? Do you thrive in agile environments and enjoy … leveraging AI-assisted coding tools to boost productivity? If so, we want to hear from you. We're looking for a Senior Full Stack Developer on a contract basis to join our client in Reading, working on a hybrid model. You'll be contributing to high-impact projects involving Azure cloud services … and improve code quality Collaborate with cross-functional teams in an agile environment Troubleshoot and resolve software bugs efficiently Ensure compliance with internal security and quality standards 🧰 Tech Stack & Tools: Frontend: JavaScript (React), jQuery, HTML/CSS Backend: ASP.NET Core, MVC .NET, Entity Framework Core, C# Database: MS SQL Server 2016+, T-SQL Cloud & DevOps: Microsoft Azure, Azure More ❯

Senior Full Stack Developer 📍 Location: Reading (Hybrid Working) 📅 Contract Duration: 6 months 🧠 Level: Senior Are you a seasoned Full Stack Developer with a passion for building scalable, cutting-edge solutions using the Microsoft stack? Do you thrive in agile environments and enjoy … leveraging AI-assisted coding tools to boost productivity? If so, we want to hear from you. We're looking for a Senior Full Stack Developer on a contract basis to join our client in Reading, working on a hybrid model. You'll be contributing to high-impact projects involving Azure cloud services … and improve code quality Collaborate with cross-functional teams in an agile environment Troubleshoot and resolve software bugs efficiently Ensure compliance with internal security and quality standards 🧰 Tech Stack & Tools: Frontend: JavaScript (React), jQuery, HTML/CSS Backend: ASP.NET Core, MVC .NET, Entity Framework Core, C# Database: MS SQL Server 2016+, T-SQL Cloud & DevOps: Microsoft Azure, Azure More ❯

Senior Software Engineer Tech : AWS, NodeJS, TypeScript, JavaScript, ReactJS, React Native Why? scaling FinTech, revolutionising the industry Location : Hybrid - 1-2 days in the office (Central London) Our Client A new UK-based financial services provider is launching credit card, personal loans and insurance offerings aimed at delivering fair, flexible, and user-friendly financial products to consumers. The … organisation is committed to empowering individuals by enhancing their understanding and control of personal finance through clarity, intelligence, and technology. Senior Software Engineer - Responsibilities Design, develop, and maintain advanced applications. Collaborate with cross-functional teams to define, design, and ship new features. Optimize components for maximum performance across a vast array of web- capable devices and browsers. Maintain … highest quality. Troubleshoot and debug to optimize performance. Provide code reviews, feedback, and mentorship to junior developers. Stay up-to-date with new technology trends, applications, and protocols Senior Software Engineer - Experience Required Proven experience as a Full Stack Engineer or similar role with a strong portfolio of projects. Expertise in Node.js and AWS More ❯

Full Stack AI Developer - Consultant/Senior Consultant - London Reference Code: -en_GBContract Type: PermanentProfessional Communities: Strategy & Transformation ABOUT CAPGEMINI Capgemini is a global business and technology transformation partner, helping organizations to accelerate their dual transition to a digital and sustainable world, while creating tangible impact for enterprises and society. It is … by its market leading capabilities in AI, cloud and data, combined with its deep industry expertise and partner ecosystem. The Group reported 2024 global revenues of €22.1 billion. Full Stack AI Developer - Consultant/Senior Consultant At Capgemini Invent, we believe difference drives change. As inventive transformation consultants, we blend our strategic … challenges of today and tomorrow. Informed and validated by science and data. Superpowered by creativity and design. All underpinned by technology created with purpose. We’re looking for Full-Stack AI Engineers who want to shape the future of Machine Learning, Generative AI and Agentic AI. You will be tasked with building and deploying intelligent systems More ❯

Senior Full Stack Developer (Java) Location: Hybrid (West Midlands) Sector: Public sector experience preferred Clearance: SC Eligible (5 years permanentlly in the UK) We are TXP. We help businesses and organisations move forward, at pace and at scale. We believe in the transformative power of combining technology and people. By providing consulting … in the power of technology and people, and we help everyone here to succeed. At TXP, you can multiply your potential. What You'll Be Doing As a Senior Full Stack Developer at TXP, you'll leading the technical delivery of high-impact software projects within internal or customer Application Development Teams. … End work, ideally with React, or JavaScript/TypeScript. You'll guide a small team, ensuring quality, consistency, and timely delivery. You'll be hands-on throughout the full software development life cycle, designing, coding, testing, resolving defects, and deploying solutions. You'll also play a key role in sprint planning, mentoring junior developers, and collaborating with customers More ❯