London, South East, England, United Kingdom Hybrid/Remote Options
Matched Group
SeniorFullStackEngineer 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 … consumers. The organisation is committed to empowering individuals by enhancing their understanding and control of personal finance through clarity, intelligence, and technology. SeniorFullStackEngineer - 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 junior … optimize performance. Provide code reviews, feedback, and mentorship to junior developers. Stay up-to-date with new technology trends, applications, and protocols SeniorFullStackEngineer - Experience Required Proven experience as a SeniorFullStackEngineer or similar role with a strong portfolio of More ❯
SeniorFull-StackEngineer London AI Start-up Up to £120,000 + Shares + Private Healthcare + Pension Were working with a well-funded AI start-up in London thats gearing up for huge growth. Theyre expecting to scale 10x over the next 18 months. Theyre now looking for a SeniorFull-StackEngineer to help design and build the next generation of their AI-driven platform. Reporting directly into the CTO and collaborating closely with product and research teams, this is a unique chance to take ownership across the stack and make a lasting impact in a company at the … big plus. The role is full-time, 3/4 days a week in their London office. What theyre looking for Strong experience as a Full-StackEngineer across React, Next.js, Node.js, and Python. Solid knowledge of SQL databases and data modelling. Hands-on experience with cloud platforms (AWS or GCP). More ❯
SeniorFullStackEngineer – THE AI Scale-Up of 2025 | Future Unicorn Up to £125,000 plus excellent stock options London Office - 2 days a week Next.js | React | Typescript | Node Are you a product-focused SeniorFullStackEngineer who enjoys autonomy and wants … to build products from end-to-end? If so, read on... SeniorFullStackEngineer – We have been exclusively engaged by one of the most exciting tech start-ups in the UK, who are looking for SeniorFullStack Engineers as they continue to grow significantly … They believe in building fast and iterating, working closely with product and customers, to evolve their cutting-edge AI solutions. What is SeniorFullStackEngineer for them? The SeniorFullStackEngineer will have experience of building complex solutions in product-driven companies More ❯
City of London, London, United Kingdom Hybrid/Remote Options
Burns Sheehan
SeniorFullStackEngineer – THE AI Scale-Up of 2025 | Future Unicorn Up to £125,000 plus excellent stock options London Office - 2 days a week Next.js | React | Typescript | Node Are you a product-focused SeniorFullStackEngineer who enjoys autonomy and wants … to build products from end-to-end? If so, read on... SeniorFullStackEngineer – We have been exclusively engaged by one of the most exciting tech start-ups in the UK, who are looking for SeniorFullStack Engineers as they continue to grow significantly … They believe in building fast and iterating, working closely with product and customers, to evolve their cutting-edge AI solutions. What is SeniorFullStackEngineer for them? The SeniorFullStackEngineer will have experience of building complex solutions in product-driven companies More ❯
EC2A, Finsbury Square, Greater London, United Kingdom Hybrid/Remote Options
Rebel Recruitment Limited
R ole: Senior Software Engineer - Full-Stack Location: London Working Model: Hybrid 3 Days Salary: – Up to £128,000 Ready to build tech that actually means something? This team is powering the next generation of electrification — EVs, solar, batteries, heat pumps, smart devices — all connected through a platform that’s scaling fast … and rewriting the rulebook in green-energy tech. They’re growing. They’re hiring. And they want a SeniorEngineer who can own problems end-to-end, think like a product person, and ship like someone who knows their craft inside out. If you want a job where you just “pick up tickets”, this isn’t … Product Engineer. Therefore, if you want ownership, modern tech, and work that actually matters? This one’s worth a serious look. Why This Role Rocks You work full-stack: TypeScript, Node, React, React Native (bonus). You ship features end-to-end — design → build → deploy → monitor. You join a proper engineering culture: smart people, no ego More ❯
SeniorFull-StackEngineer - Go/JavaScript Salary: £80,000 - £90,000 Location: Fully-remote Tech: Go, JavaScript, .NET About the role: We’re working with a leading organisation in the legal sector, renowned for their award-winning approach to technology-driven innovation, in support of their efforts to strengthen their growing … SaaS team. They are looking for a senior software engineer with strong experience in full-stack development using Go & JavaScript. This is a remote role, and it must be noted that all candidates are required to be based in the UK with full eligibility to work without restriction. Responsibilities: Build … and ensure smooth operation in production environments. Maintain high engineering standards through structured, well-organised code and effective use of automation. Required experience: Senior-level full-stack development, with expertise in multiple languages & frameworks (namely Go, JavaScript, React, Angular, .NET). API development & integration, microservices, cloud services, and DevOps practices. Agile methodologies with experience More ❯
SeniorFull-StackEngineer - Go/JavaScript Salary: £80,000 - £90,000 Location: Fully-remote Tech: Go, JavaScript, .NET About the role: We’re working with a leading organisation in the legal sector, renowned for their award-winning approach to technology-driven innovation, in support of their efforts to strengthen their growing … SaaS team. They are looking for a senior software engineer with strong experience in full-stack development using Go & JavaScript. This is a remote role, and it must be noted that all candidates are required to be based in the UK with full eligibility to work without restriction. Responsibilities: Build … and ensure smooth operation in production environments. Maintain high engineering standards through structured, well-organised code and effective use of automation. Required experience: Senior-level full-stack development, with expertise in multiple languages & frameworks (namely Go, JavaScript, React, Angular, .NET). API development & integration, microservices, cloud services, and DevOps practices. Agile methodologies with experience More ❯
City of London, London, United Kingdom Hybrid/Remote Options
RedRock Resourcing
SeniorFull-StackEngineer - Go/JavaScript Salary: £80,000 - £90,000 Location: Fully-remote Tech: Go, JavaScript, .NET About the role: We’re working with a leading organisation in the legal sector, renowned for their award-winning approach to technology-driven innovation, in support of their efforts to strengthen their growing … SaaS team. They are looking for a senior software engineer with strong experience in full-stack development using Go & JavaScript. This is a remote role, and it must be noted that all candidates are required to be based in the UK with full eligibility to work without restriction. Responsibilities: Build … and ensure smooth operation in production environments. Maintain high engineering standards through structured, well-organised code and effective use of automation. Required experience: Senior-level full-stack development, with expertise in multiple languages & frameworks (namely Go, JavaScript, React, Angular, .NET). API development & integration, microservices, cloud services, and DevOps practices. Agile methodologies with experience More ❯
East London, London, United Kingdom Hybrid/Remote Options
RedRock Resourcing
SeniorFull-StackEngineer - Go/JavaScript Salary: £80,000 - £90,000 Location: Fully-remote Tech: Go, JavaScript, .NET About the role: We’re working with a leading organisation in the legal sector, renowned for their award-winning approach to technology-driven innovation, in support of their efforts to strengthen their growing … SaaS team. They are looking for a senior software engineer with strong experience in full-stack development using Go & JavaScript. This is a remote role, and it must be noted that all candidates are required to be based in the UK with full eligibility to work without restriction. Responsibilities: Build … and ensure smooth operation in production environments. Maintain high engineering standards through structured, well-organised code and effective use of automation. Required experience: Senior-level full-stack development, with expertise in multiple languages & frameworks (namely Go, JavaScript, React, Angular, .NET). API development & integration, microservices, cloud services, and DevOps practices. Agile methodologies with experience More ❯
Central London / West End, London, United Kingdom Hybrid/Remote Options
RedRock Resourcing
SeniorFull-StackEngineer - Go/JavaScript Salary: £80,000 - £90,000 Location: Fully-remote Tech: Go, JavaScript, .NET About the role: We’re working with a leading organisation in the legal sector, renowned for their award-winning approach to technology-driven innovation, in support of their efforts to strengthen their growing … SaaS team. They are looking for a senior software engineer with strong experience in full-stack development using Go & JavaScript. This is a remote role, and it must be noted that all candidates are required to be based in the UK with full eligibility to work without restriction. Responsibilities: Build … and ensure smooth operation in production environments. Maintain high engineering standards through structured, well-organised code and effective use of automation. Required experience: Senior-level full-stack development, with expertise in multiple languages & frameworks (namely Go, JavaScript, React, Angular, .NET). API development & integration, microservices, cloud services, and DevOps practices. Agile methodologies with experience More ❯
Senior Fullstack Engineer (React/Python) Salary: Up to £80k Location: 1 day p/week in London Senior Fullstack Engineer (React/Python) - would you like the opportunity to work for a start-up who are helping organisations reduce their energy costs? They have raised over £2.5 million so far and … are pushing for Series A funding. As a Senior Fullstack Engineer, you will work with their product team to design, code and test their platform, while also working together with their customers and partners Key requirements: 4+ years’ experience working with JavaScript and React. Experience working with Python. Experience working with Django. AWS. Bonus if you … have worked in start-ups before. If you’re a Senior Fullstack Engineer (React, Python) looking for a new challenge, please apply. More ❯
Senior Fullstack Engineer (React/Python) Salary: Up to £80k Location: 1 day p/week in London Senior Fullstack Engineer (React/Python) - would you like the opportunity to work for a start-up who are helping organisations reduce their energy costs? They have raised over £2.5 million so far and … are pushing for Series A funding. As a Senior Fullstack Engineer, you will work with their product team to design, code and test their platform, while also working together with their customers and partners Key requirements: 4+ years’ experience working with JavaScript and React. Experience working with Python. Experience working with Django. AWS. Bonus if you … have worked in start-ups before. If you’re a Senior Fullstack Engineer (React, Python) looking for a new challenge, please apply. More ❯
West London, London, United Kingdom Hybrid/Remote Options
Client Server
Senior Software Engineer/Developer (FullStack JavaScript) London to £100k Opportunity to progress your career in a senior, hands-on Software Engineer role at a scale-up tech company, that enables smart matching for commercial van drivers and consumers, via job bidding and route optimisation, streamlining processes … years, with recent funding of £125 million. You'll be working on complex and interesting systems and can enjoy a range of benefits and perks. As a Senior Software Engineer you'll collaborate as part of an Agile technology team to design and develop, troubleshoot and solve complex software issues to help scale and future proof … to mentor more junior developers You're likely to be degree educated in Computer Science or similar tech discipline What's in it for you: As aSenior Software Engineer you will receive a competitive package: Salary to £100k 25 days holiday (increasing to 30), plus Christmas Eve Vitality healthcare plus a host of wellbeing benefits Pension Family leave More ❯
Senior Software Engineer (Music Tech/AI) - TypeScript, NestJS, NextJS 📍Location: West London, 2-3 days a week on site 💸Salary: £90,000-110,000 📈 Incubated: A startup within a global music business ⚙️Required Skills: TypeScript, NextJS, Nextjs, GCP, ReactJS 👥 *High Societal Impact* Join a startup redefining music technologies' role within health and wellbeing.. We're … and across the stack with TypeScript Experience working with ReactJS or similar on the front end Motivated to work on ambiguous projects with relatively novel challenges Senior Software Engineer (Music Tech/AI) - TypeScript, NestJS, NextJS, GCP More ❯
Senior Software Engineer (Music Tech/AI) - TypeScript, NestJS, NextJS 📍Location: West London, 2-3 days a week on site 💸Salary: £90,000-110,000 📈 Incubated: A startup within a global music business ⚙️Required Skills: TypeScript, NextJS, Nextjs, GCP, ReactJS 👥 *High Societal Impact* Join a startup redefining music technologies' role within health and wellbeing.. We're … and across the stack with TypeScript Experience working with ReactJS or similar on the front end Motivated to work on ambiguous projects with relatively novel challenges Senior Software Engineer (Music Tech/AI) - TypeScript, NestJS, NextJS, GCP More ❯
SeniorFullStackEngineer | Node.js & SQL | Data‐Heavy FinTech Platform You’ll join a 50‐person, London/US SaaS scale‐up serving top‐tier investment firms with a market‐leading, data analytics platform for global credit investors (think Reuters and Bloomberg) The engineering org is London‐based (circa 13–14 people … cycle to work; choice of quality hardware A great role here and the chance to work with an awesome team. Apply ASAP! SeniorFullStackEngineer | Node.js & SQL | Data‐Heavy FinTech Platform More ❯
SeniorFullStackEngineer | Node.js & SQL | Data‐Heavy FinTech Platform You’ll join a 50‐person, London/US SaaS scale‐up serving top‐tier investment firms with a market‐leading, data analytics platform for global credit investors (think Reuters and Bloomberg) The engineering org is London‐based (circa 13–14 people … cycle to work; choice of quality hardware A great role here and the chance to work with an awesome team. Apply ASAP! SeniorFullStackEngineer | Node.js & SQL | Data‐Heavy FinTech Platform More ❯
City of London, London, United Kingdom Hybrid/Remote Options
Client Server
SeniorFullStackEngineer/Developer (TypeScript Elixir AWS) London/WFH to £100k Do you enjoy problem solving and working with a range of technologies including functional programming languages such as Elixir, using the right tool for the job? You could be progressing your career in a senior, hands … on FullStackEngineer role at a successful and profitable energy trading market data scale-up. What's in it for you: Competitive salary, to £100k + Significant Equity Hybrid working (3 days London office per week) Vitality Healthcare Continuous career development and learning opportunities Influential role as part of a small, close knit … team Complex and interesting work Your role: As a SeniorFullStackEngineer you will take ownership, working on technically challenging Greenfield development projects. You'll be working on complex problems with scalability and reliability in mind, across the full development lifecycle from architecture and design through to implementation. There More ❯
London, England, United Kingdom Hybrid/Remote Options
Client Server
SeniorFullStackEngineer/Developer (TypeScript Elixir AWS) London/WFH to £100k Do you enjoy problem solving and working with a range of technologies including functional programming languages such as Elixir, using the right tool for the job? You could be progressing your career in a senior, hands … on FullStackEngineer role at a successful and profitable energy trading market data scale-up. What's in it for you: Competitive salary, to £100k + Significant Equity Hybrid working (3 days London office per week) Vitality Healthcare Continuous career development and learning opportunities Influential role as part of a small, close knit … team Complex and interesting work Your role: As a SeniorFullStackEngineer you will take ownership, working on technically challenging Greenfield development projects. You'll be working on complex problems with scalability and reliability in mind, across the full development lifecycle from architecture and design through to implementation. There More ❯
backed by top investors, with a world-class team combining expertise in AI, behavioral science, and strategic simulation. We’re now looking for a SeniorFull-StackEngineer to help us build the next generation of applied AI tools. What You’ll Do Build and ship production features end-to-end across … system patterns. Refactor and optimise existing systems for performance and maintainability. Improve quality and speed through testing and CI/CD. Work side-by-side with founders and senior engineers — we collaborate on-site four days a week. Requirements What We’re Looking For 5+ years’ experience building production software (exceptional 4+ considered). Strong proficiency in Python More ❯
backed by top investors, with a world-class team combining expertise in AI, behavioral science, and strategic simulation. We’re now looking for a SeniorFull-StackEngineer to help us build the next generation of applied AI tools. What You’ll Do Build and ship production features end-to-end across … system patterns. Refactor and optimise existing systems for performance and maintainability. Improve quality and speed through testing and CI/CD. Work side-by-side with founders and senior engineers — we collaborate on-site four days a week. Requirements What We’re Looking For 5+ years’ experience building production software (exceptional 4+ considered). Strong proficiency in Python More ❯
City of London, London, United Kingdom Hybrid/Remote Options
Oliver Bernard
SeniorFullStackEngineer London based, hybrid working, 1-2 days a week in office Salaries paying £85k-£130k + Bonus Oliver Bernard have partnered with a challenger bank in London who are building the next generation of financial products. We are looking for SeniorFullStack … looking for someone to start as soon as possible and they are moving quickly with interviews! Please apply now for more information! SeniorFullStackEngineerMore ❯
SeniorFullStackEngineer London based, hybrid working, 1-2 days a week in office Salaries paying £85k-£130k + Bonus Oliver Bernard have partnered with a challenger bank in London who are building the next generation of financial products. We are looking for SeniorFullStack … looking for someone to start as soon as possible and they are moving quickly with interviews! Please apply now for more information! SeniorFullStackEngineerMore ❯
City of London, London, United Kingdom Hybrid/Remote Options
Oliver Bernard
SeniorFullStackEngineer London based, hybrid working, 1 day a week in office Salaries paying £85k-£130k + Bonus Oliver Bernard have partnered with a challenger bank in London who are building the next generation of financial products. We are looking for SeniorFullStack … looking for someone to start as soon as possible and they are moving quickly with interviews! Please apply now for more information! SeniorFullStackEngineerMore ❯
SeniorFullStackEngineer London based, hybrid working, 1 day a week in office Salaries paying £85k-£130k + Bonus Oliver Bernard have partnered with a challenger bank in London who are building the next generation of financial products. We are looking for SeniorFullStack … looking for someone to start as soon as possible and they are moving quickly with interviews! Please apply now for more information! SeniorFullStackEngineerMore ❯
