751 to 775 of 4,299 Permanent Full Stack Engineer Jobs

As a Principal/Lead Full-Stack Engineer, you'll thrive if you're hands-on, grounded, and passionate about building with technology. This role is ideal for those looking to have a large impact and huge scope for growth, while still being hands on with technology. We aim to allow growth without becoming … post-technical” . Our clients diverse tech stack includes TypeScript, Java, .Net, Scala, Kotlin, Golang, Elixir, Python, .Net, Node.js, and Rust. Experience with one, or more than one of those languages would be preferred. We focus on lean teams without traditional management layers, working in small, collaborative teams (2-5 people) where a well-founded argument holds more … on mentorship and technical guidance that encourages knowledge sharing, continuous improvement, and innovation within your team Skills you’ll need: Demonstrated experience as a Principal or Lead Software Engineer Experience in leading architecture and design decisions, ensuring adherence to best practices in technology choices and system design Deep understanding of programming fundamentals and expertise with at least one More ❯

As a Principal/Lead Full-Stack Engineer, you'll thrive if you're hands-on, grounded, and passionate about building with technology. This role is ideal for those looking to have a large impact and huge scope for growth, while still being hands on with technology. We aim to allow growth without becoming … post-technical” . Our clients diverse tech stack includes TypeScript, Java, .Net, Scala, Kotlin, Golang, Elixir, Python, .Net, Node.js, and Rust. Experience with one, or more than one of those languages would be preferred. We focus on lean teams without traditional management layers, working in small, collaborative teams (2-5 people) where a well-founded argument holds more … on mentorship and technical guidance that encourages knowledge sharing, continuous improvement, and innovation within your team Skills you’ll need: Demonstrated experience as a Principal or Lead Software Engineer Experience in leading architecture and design decisions, ensuring adherence to best practices in technology choices and system design Deep understanding of programming fundamentals and expertise with at least one More ❯

This IoT tech company in Leeds is expanding the team and looking to hire an experienced Full Stack Developer. As a Full Stack Software Engineer, you’ll be responsible for building the scalable web applications and platform that brings their IoT sensors to life. You’ll design and implement web … sensor data, collaborating closely with embedded, electronics, and AI/ML teams to ensure end-to-end system performance. Key skills/experience required: Commercial experience as a Full Stack Developer (ideally in IoT, industrial, or data-heavy applications) Strong Knowledge of Typescript, Javascript, Node, Express, Python. Frontend experience with React, Nextjs Electron Docker, Kubernetes, CI More ❯

As a Principal/Lead Full-Stack Engineer, you'll thrive if you're hands-on, grounded, and passionate about building with technology. This role is ideal for those looking to have a large impact and huge scope for growth, while still being hands on with technology. We aim to allow growth without becoming … post-technical” . Our clients diverse tech stack includes TypeScript, Java, .Net, Scala, Kotlin, Golang, Elixir, Python, .Net, Node.js, and Rust. Experience with one, or more than one of those languages would be preferred. We focus on lean teams without traditional management layers, working in small, collaborative teams (2-5 people) where a well-founded argument holds more … on mentorship and technical guidance that encourages knowledge sharing, continuous improvement, and innovation within your team Skills you’ll need: Demonstrated experience as a Principal or Lead Software Engineer Experience in leading architecture and design decisions, ensuring adherence to best practices in technology choices and system design Deep understanding of programming fundamentals and expertise with at least one More ❯

As a Principal/Lead Full-Stack Engineer, you'll thrive if you're hands-on, grounded, and passionate about building with technology. This role is ideal for those looking to have a large impact and huge scope for growth, while still being hands on with technology. We aim to allow growth without becoming … post-technical” . Our clients diverse tech stack includes TypeScript, Java, .Net, Scala, Kotlin, Golang, Elixir, Python, .Net, Node.js, and Rust. Experience with one, or more than one of those languages would be preferred. We focus on lean teams without traditional management layers, working in small, collaborative teams (2-5 people) where a well-founded argument holds more … on mentorship and technical guidance that encourages knowledge sharing, continuous improvement, and innovation within your team Skills you’ll need: Demonstrated experience as a Principal or Lead Software Engineer Experience in leading architecture and design decisions, ensuring adherence to best practices in technology choices and system design Deep understanding of programming fundamentals and expertise with at least one More ❯

As a Principal/Lead Full-Stack Engineer, you'll thrive if you're hands-on, grounded, and passionate about building with technology. This role is ideal for those looking to have a large impact and huge scope for growth, while still being hands on with technology. We aim to allow growth without becoming … post-technical” . Our clients diverse tech stack includes TypeScript, Java, .Net, Scala, Kotlin, Golang, Elixir, Python, .Net, Node.js, and Rust. Experience with one, or more than one of those languages would be preferred. We focus on lean teams without traditional management layers, working in small, collaborative teams (2-5 people) where a well-founded argument holds more … on mentorship and technical guidance that encourages knowledge sharing, continuous improvement, and innovation within your team Skills you’ll need: Demonstrated experience as a Principal or Lead Software Engineer Experience in leading architecture and design decisions, ensuring adherence to best practices in technology choices and system design Deep understanding of programming fundamentals and expertise with at least one More ❯

This IoT tech company in Leeds is expanding the team and looking to hire an experienced Full Stack Developer. As a Full Stack Software Engineer, you’ll be responsible for building the scalable web applications and platform that brings their IoT sensors to life. You’ll design and implement web … sensor data, collaborating closely with embedded, electronics, and AI/ML teams to ensure end-to-end system performance. Key skills/experience required: Commercial experience as a Full Stack Developer (ideally in IoT, industrial, or data-heavy applications) Strong Knowledge of Typescript, Javascript, Node, Express, Python. Frontend experience with React, Nextjs Electron Docker, Kubernetes, CI 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 … 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 More ❯

Senior Full Stack Engineer This role is Hybrid, 1 day p/w in Oxford. La Fosse are partnering with an established research & development institute, who are looking to extend their software development team. The successful candidate will be joining a cross-functional team working alongside architects, platform engineers, and data engineers to deliver … platform tools that manage the full data lifecycle, monitor sequencing device telemetry, and provide the tooling their science teams need to discover and use data. As a Senior Full Stack Engineer, you will help design, build, and maintain user-facing components of our scalable, high-performance data platform supporting their bioinformaticians and More ❯

Senior Full Stack Engineer This role is Hybrid, 1 day p/w in Oxford. La Fosse are partnering with an established research & development institute, who are looking to extend their software development team. The successful candidate will be joining a cross-functional team working alongside architects, platform engineers, and data engineers to deliver … platform tools that manage the full data lifecycle, monitor sequencing device telemetry, and provide the tooling their science teams need to discover and use data. As a Senior Full Stack Engineer, you will help design, build, and maintain user-facing components of our scalable, high-performance data platform supporting their bioinformaticians and More ❯

Great opportunity for Senior Full Stack Engineers to work remotely for a UK based deeptech start-up operating in the AI and cloud infrastructure space. The business is backed by a VC giant and is in the early stages of its growth. As a Senior Full Stack Engineer, you’ll … technologies, contributing infrastructure as code, and helping shape the architecture of a multi-cloud platform used by AI researchers and engineers worldwide. This role would suit an experienced engineer with a track record of designing and building greenfield systems. Skills: Python, Go, JavaScript GCP, AWS, Azure Kubernetes, Docker, Terraform The money is good too – up to £120k plus More ❯

Great opportunity for Senior Full Stack Engineers to work remotely for a UK based deeptech start-up operating in the AI and cloud infrastructure space. The business is backed by a VC giant and is in the early stages of its growth. As a Senior Full Stack Engineer, you ll … technologies, contributing infrastructure as code, and helping shape the architecture of a multi-cloud platform used by AI researchers and engineers worldwide. This role would suit an experienced engineer with a track record of designing and building greenfield systems. Skills: Python, Go, JavaScript GCP, AWS, Azure Kubernetes, Docker, Terraform The money is good too up to £120k More ❯

Full Stack Engineer/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 Full Stack Engineer 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 Full Stack Engineer 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's a range of technology in the stack More ❯

Great opportunity for Senior Full Stack Engineers to work remotely for a UK based deeptech start-up operating in the AI and cloud infrastructure space. The business is backed by a VC giant and is in the early stages of its growth. As a Senior Full Stack Engineer, you’ll … technologies, contributing infrastructure as code, and helping shape the architecture of a multi-cloud platform used by AI researchers and engineers worldwide. This role would suit an experienced engineer with a track record of designing and building greenfield systems. Skills: Python, Go, JavaScript GCP, AWS, Azure Kubernetes, Docker, Terraform The money is good too – up to £120k plus More ❯

Axiom is hiring for a high-growth international Fintech building at the intersection of crypto and traditional finance, looking for a proven Senior Full Stack Engineer to help scale its core platforms. This is a fantastic opportunity to work on cutting-edge technology, building products that support global platforms and high-volume transactions. You … ll be hands-on across the stack, shaping architecture and delivering scalable solutions used by clients worldwide. The Role As Senior Full Stack Engineer, you will: Design, build, and maintain scalable platforms using modern frameworks and tools. Work across backend (Node, SQL) and frontend (Angular) to deliver reliable features. Collaborate with teams More ❯

Axiom is hiring for a high-growth international Fintech building at the intersection of crypto and traditional finance, looking for a proven Senior Full Stack Engineer to help scale its core platforms. This is a fantastic opportunity to work on cutting-edge technology, building products that support global platforms and high-volume transactions. You … ll be hands-on across the stack, shaping architecture and delivering scalable solutions used by clients worldwide. The Role As Senior Full Stack Engineer, you will: Design, build, and maintain scalable platforms using modern frameworks and tools. Work across backend (Node, SQL) and frontend (Angular) to deliver reliable features. Collaborate with teams More ❯

Axiom is hiring for a high-growth international Fintech building at the intersection of crypto and traditional finance, looking for a proven Senior Full Stack Engineer to help scale its core platforms. This is a fantastic opportunity to work on cutting-edge technology, building products that support global platforms and high-volume transactions. You … ll be hands-on across the stack, shaping architecture and delivering scalable solutions used by clients worldwide. The Role As Senior Full Stack Engineer, you will: Design, build, and maintain scalable platforms using modern frameworks and tools. Work across backend (Node, SQL) and frontend (Angular) to deliver reliable features. Collaborate with teams More ❯

Axiom is hiring for a high-growth international Fintech building at the intersection of crypto and traditional finance, looking for a proven Senior Full Stack Engineer to help scale its core platforms. This is a fantastic opportunity to work on cutting-edge technology, building products that support global platforms and high-volume transactions. You … ll be hands-on across the stack, shaping architecture and delivering scalable solutions used by clients worldwide. The Role As Senior Full Stack Engineer, you will: Design, build, and maintain scalable platforms using modern frameworks and tools. Work across backend (Node, SQL) and frontend (Angular) to deliver reliable features. Collaborate with teams More ❯

Axiom is hiring for a high-growth international Fintech building at the intersection of crypto and traditional finance, looking for a proven Senior Full Stack Engineer to help scale its core platforms. This is a fantastic opportunity to work on cutting-edge technology, building products that support global platforms and high-volume transactions. You … ll be hands-on across the stack, shaping architecture and delivering scalable solutions used by clients worldwide. The Role As Senior Full Stack Engineer, you will: Design, build, and maintain scalable platforms using modern frameworks and tools. Work across backend (Node, SQL) and frontend (Angular) to deliver reliable features. Collaborate with teams More ❯

Senior Full Stack Engineer | £70,000 - £80,000 + Equity | Hybrid (Wokingham-based) | Python | React | AWSLocation: Wokingham, UK (Hybrid – 2–3 days office-based)Salary: £70,000 - £80,000 + £10k equity packageTech Stack: Backend: Python (Flask/FastAPI/Django) Frontend: React, TypeScript Cloud: AWS Are you an experienced Full Stack Engineer who thrives in fast-moving, product-led environments We’re partnered with an innovative AI-driven organisation using intelligent automation to simplify complex, everyday challenges. Their technology combines modern software engineering with human-centred design to deliver smarter, more efficient digital experiences. This is an opportunity to join a small, high-performing … as a technical mentor and gatekeeper for production environments. Debug, optimise, and continuously improve performance across web and mobile applications. Requirements for Success: 6+ years’ experience working in full stack development. Proven ability in React and TypeScript for modern frontend development. Strong backend experience in Python. Solid cloud experience and understanding of cloud architecture. Exposure to More ❯

carbon neutral impact through innovative technology solutions.* Do you enjoy working with a range of programming languages? You could be progressing your career in a senior, hands-on Full Stack Engineer role at a scale-up tech company, that enables smart matching for commercial van drivers and consumers, via job bidding and route optimisation … 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 Full Stack 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 the business. You'll work across the full tech stack using JavaScript and Vue.js on the front end, there's a range of other tech in the stack (TypeScript, Node.js, Java, Python and of course a bit of legacy PHP!), you'll be encouraged to explore new technologies and use the best More ❯

more than 160 countries. At Abbott, you can do work that matters, grow, and learn, care for yourself and your family, be your true self, and live a full life. You'll also have access to: Career development with an international company where you can grow the career you dream of. Employees can qualify for free medical coverage … maintainability of the platform Champion accessibility, internationalization, and compliance requirements (GDPR, PCI-DSS) Required Qualifications: 6+ years of professional software engineering experience, with at least 3 years in full-stack roles Expert-level proficiency in TypeScript with deep understanding of advanced types, generics, and type safety patterns Extensive experience building production applications with React and Next.js … or demonstrated thought leadership in the web development community Learn more about our health and wellness benefits, which provide the security to help you and your family live full lives: Follow your career aspirations to Abbott for diverse opportunities with a company that can help you build your future and live your best life. Abbott is an Equal More ❯

Full Stack Developer Exeter, Devon (Hybrid-Working with a minimum of x2 days in the office you must be based locally) c£60,000 per year Pension, Bonus, Life Insurance, Healthcare, etc. Skills and Experience: Extensive experience with web application and API development at a senior level Must be able to mentor more junior members of … to build and support systems to a high standard of security, scalability and performance. The successful candidate will have demonstrable experience working at a senior level across the full stack within a web development team, with a keen attention to detail and strong problem-solving skills. Please note this role will not be fully remote and More ❯

Full Stack Developer Exeter, Devon (Hybrid-Working with a minimum of x2 days in the office you must be based locally) c£60,000 per year Pension, Bonus, Life Insurance, Healthcare, etc. Skills and Experience: Extensive experience with web application and API development at a senior level Must be able to mentor more junior members of … to build and support systems to a high standard of security, scalability and performance. The successful candidate will have demonstrable experience working at a senior level across the full stack within a web development team, with a keen attention to detail and strong problem-solving skills. Please note this role will not be fully remote and More ❯

Ocean Orchestra - Senior Full Stack Engineer At a glance : 💰 £75–95K + equity 🌍 Climate tech with global impact 🛠 Early engineer, greenfield build 🏠 Remote-first UK + London office a few days 🎯 Autonomy, ownership, and direct impact About the Company Founded in January 2025, Ocean Orchestra aims to be a generational force for … challenges, so we're building a team that reflects the great diversity of our real customers and users across the world. What You’ll Do Own our engineering stack from MVP to scale — backend, frontend, infra . Design architecture, choose tools, and set engineering standards. Work directly with early users to iterate quickly. Collaborate with the founding team … experience designing scalable, maintainable applications from ground up. Experience in building scalable maintainable low latency SaaS products. A track record of thriving in fast-moving environments that are full of ambiguity and opportunity. Expert in solving deep technical problems with customer outcomes top of mind. Ability to evaluate and make decisions based on a balanced assessment of key More ❯