151 to 175 of 1,652 Full Stack Engineer Jobs in the UK

Full Stack Engineer (Backend Leaning) Python - Conversational AI London We have partnered with an early-stage startup is reimagining how we learn languages. By creating immersive, voice-led digital worlds powered by real-time conversational AI and agentic LLMs. Users step into dynamic narratives … their personality, interests, and fluency level, actively learning by hearing and using the language in context. The Role You’ll work across the stack, shipping features that bring these experiences to life! 🛠️ Full stack product work — real-time voice, AI, and UI, Backend Systems … Tech:Python (FastAPI), TypeScript, WebRTC, Modal, LLMs, AI 👥 Small, fast-moving team with full ownership from day one 🌍 Based London (meeting once a month in Paris or London) You’ll thrive if you: ⚙️Have 5+ years of experience with both Python and TypeScript 💡You are a Python expert More ❯

We're looking for a talented Senior Full Stack Engineer to help us transform the hiring industry. AI isn’t just automating tasks—it’s flipping the job market upside down. AI is predicted to automate 60-70% of job tasks globally, fast replacing … together for longer. Great for businesses. Even better for talent. Now, we’re growing our own team. We’re looking for a Senior Full Stack Engineer ready to build, collaborate, and innovate as we accelerate towards our public launch. Culture isn’t just a … true team player, who fosters a collaborative and supportive environment Curious and excited to learn new technologies — and ready to adapt as our stack evolves A creative problem-solver, who enjoys finding solutions and improving user experiences Attentive to UI and UX details, with a strong sense of More ❯

We're looking for a talented Senior Full Stack Engineer to help us transform the hiring industry. AI isn’t just automating tasks—it’s flipping the job market upside down. AI is predicted to automate 60-70% of job tasks globally, fast replacing … together for longer. Great for businesses. Even better for talent. Now, we’re growing our own team. We’re looking for a Senior Full Stack Engineer ready to build, collaborate, and innovate as we accelerate towards our public launch. Culture isn’t just a … true team player, who fosters a collaborative and supportive environment Curious and excited to learn new technologies — and ready to adapt as our stack evolves A creative problem-solver, who enjoys finding solutions and improving user experiences Attentive to UI and UX details, with a strong sense of More ❯

Role : Full-Stack Engineer (Python/React) 🏦 Client : Elite Hedge Fund 💷 Salary : Up to £180,000 + Exceptional Bonus Package 📍 Location : London | Hybrid Work Environment 🔍 The Opportunity We’ve partnered with an elite hedge fund in search of a sharp, forward-thinking Full-Stack Engineer to join their high-calibre tech team. This isn’t your typical developer gig — it’s a chance to build core systems that power world-class financial strategies and decision-making. You'll work on streamlining internal platforms, boosting operational efficiency, and … It for You 🚀 Fast-track career growth within a tech-driven culture 🧰 Access to advanced tools, frameworks & cloud-native architecture 💸 Generous bonuses + full benefits package 🧘 Emphasis on well-being, flexibility & work-life balance 🤝 Collaborate with top-tier engineers on impactful initiatives ✅ What You’ll Bring 📚 A degree More ❯

Role : Full-Stack Engineer (Python/React) 🏦 Client : Elite Hedge Fund 💷 Salary : Up to £180,000 + Exceptional Bonus Package 📍 Location : London | Hybrid Work Environment 🔍 The Opportunity We’ve partnered with an elite hedge fund in search of a sharp, forward-thinking Full-Stack Engineer to join their high-calibre tech team. This isn’t your typical developer gig — it’s a chance to build core systems that power world-class financial strategies and decision-making. You'll work on streamlining internal platforms, boosting operational efficiency, and … It for You 🚀 Fast-track career growth within a tech-driven culture 🧰 Access to advanced tools, frameworks & cloud-native architecture 💸 Generous bonuses + full benefits package 🧘 Emphasis on well-being, flexibility & work-life balance 🤝 Collaborate with top-tier engineers on impactful initiatives ✅ What You’ll Bring 📚 A degree More ❯

provides support to the clients across EMEA, APAC, US and Canada. We have an excellent job opportunity for you. Description: Role Title: DevOps - Full Stack Engineer Location: Sheffield Hybrid (60% office, 40% remote ) Duration: 28/11/2025 Role Description: Full stack Engineer 10+ years of experience in CI/CD Advanced knowledge and experience using CloudBees Jenkins (Installation, configuration and administration) Experience of Cloud Platforms specifically Google Cloud Platform and interacting with Cloud Storage, Big Query and Cloud Logging Container orchestration with K8s, with … standards & controls, all the way from source code to deployment. Essential Skills From a technical perspective, we are looking for an experienced software engineer (7+ years experience), with solid experience encompassing the following: Git (particularly GitHub) Java/Kotlin JavaScript Python Shell Scripting knowledge of Jenkins, (CloudBees would More ❯

Full Stack Developer – HealthTech Startup – Fully Remote – 6-Month Contract I’m currently partnering with a fast-growing HealthTech startup on the lookout for a Full Stack Developer to help build out a greenfield platform that’s reimagining how patients connect with … ideal for developers who thrive in fast-paced environments and want to work on meaningful, real-world applications in the healthcare space. Role: Full Stack Developer Rate: £500–£550 per day (Outside IR35) Location: Fully Remote Duration: Initial 6-month contract (likely extension) Tech Stack … MongoDB or PostgreSQL Extras: Socket.IO, Google Calendar API, Twilio, SendGrid Project Overview: You’ll be joining a small, agile team to deliver a full-featured platform that includes: Patient registration and secure login Doctor profiles with specialties and real-time availability Appointment scheduling with calendar integrations Real-time More ❯

Full Stack Software Developer We’re currently recruiting for an experienced Full Stack Developer with strong expertise in Python and modern JavaScript frameworks, to join the Fixed Income Technology Group at a leading international asset manager. You’ll contribute to a multi … Modernise legacy systems and help architect scalable new services Ensure clean, testable code and participate in regular code reviews Requirements: 7+ years of full stack development experience Strong core Python and JavaScript skills (Split is 70% UI, 30% Server) Proficiency in at least one major front More ❯

Full Stack Software Developer We’re currently recruiting for an experienced Full Stack Developer with strong expertise in Python and modern JavaScript frameworks, to join the Fixed Income Technology Group at a leading international asset manager. You’ll contribute to a multi … Modernise legacy systems and help architect scalable new services Ensure clean, testable code and participate in regular code reviews Requirements: 7+ years of full stack development experience Strong core Python and JavaScript skills (Split is 70% UI, 30% Server) Proficiency in at least one major front More ❯

Full Stack Engineer - Hybrid - Reading (2 days in Reading p/w) Javascript/Typescript/Python/C# **This role requires a minimum of 3 years commercial experience** measurable.energy is dedicated to creating innovative energy solutions. Our mission is to eliminate all wasted … waste at scale. Our solution eliminates 30-50% of total electricity usage in most commercial buildings. Key Responsibilities Design, develop, test and maintain full stack web applications. Build and maintain robust and scalable REST APIs and back-end services. Develop responsive and interactive user interfaces using More ❯

Full Stack Developer! 🚀 Salary - £70k Location - City of London 5 days per week onsite during probation – Hybrid of 3 days in office, post probation Are you passionate about crafting exceptional software experiences from start to finish? We're seeking a talented Full Stack Developer to join our forward-thinking development team, where innovation meets impact. As a Full Stack Developer, you'll be at the heart of creating solutions that make a real difference. You'll work alongside talented professionals who share your enthusiasm for clean code More ❯

Full Stack Developer! 🚀 Salary - £70k Location - City of London 5 days per week onsite during probation – Hybrid of 3 days in office, post probation Are you passionate about crafting exceptional software experiences from start to finish? We're seeking a talented Full Stack Developer to join our forward-thinking development team, where innovation meets impact. As a Full Stack Developer, you'll be at the heart of creating solutions that make a real difference. You'll work alongside talented professionals who share your enthusiasm for clean code More ❯

Full Stack Developer – £50k – SaaS House- Leeds (Hybrid weekly) G. Digital have partnered with one of our closest clients to help them find an AMAZING Full stack Developer. You'll be joining a small team of Developers in a fast-growing SaaS … processes and containerized solutions like Docker and Kubernetes Passion for delivering high-quality, maintainable, and scalable code Excellent problem-solving and debugging skills Full Stack Developer – £45k – SaaS House- Leeds (Hybrid weekly More ❯

Full Stack Developer PHP | Laravel | Livewire | FilamentPHP | React Remote Working - MUST be UK based Up to £50,000 + Benefits WRK digital are proud to be working with an education and training company who have been named one of the world’s leading business accelerators. Their … a fantastic reputation both locally and internationally not just for transforming businesses, but for changing lives. The Role: We are shortlisting for a Full Stack Developer to join a talented team. You will play a crucial role in developing and maintaining the company's software products … prioritize testing and quality assurance, ensuring the software is robust and reliable. The company is headquartered in the UK, and the team is full time remote working and happy for you to work remotely so long as you are UK base and have full right to More ❯

Portfolio and Digital Underwriting” area of the Tech group. This is a set of 10 multi-disciplinary squads, consisting of Software, Data and Full Stack Engineers, as well as Algorithmic Engineers and Data Scientists. These squads exist to advance our ability to provide accurate quotes for … own a variety of different systems, including single page applications, data pipelines, backend APIs and algorithmic models. We’re looking for a Staff Full-Stack Engineer to partner with other Staff level individuals to act as an Engineering leader in this area. You’ll … emerging technologies to enhance team capabilities. Required Skills and Experience: - Professional experience with Kotlin, Java or Python and React - Proven experience as an Engineer working across multiple squads. - Demonstrated ability to drive technical and behavioural improvements across teams. - Expertise in leading architectural design for complex backend systems. - Skilled More ❯

Portfolio and Digital Underwriting” area of the Tech group. This is a set of 10 multi-disciplinary squads, consisting of Software, Data and Full Stack Engineers, as well as Algorithmic Engineers and Data Scientists. These squads exist to advance our ability to provide accurate quotes for … own a variety of different systems, including single page applications, data pipelines, backend APIs and algorithmic models. We’re looking for a Staff Full-Stack Engineer to partner with other Staff level individuals to act as an Engineering leader in this area. You’ll … emerging technologies to enhance team capabilities. Required Skills and Experience: - Professional experience with Kotlin, Java or Python and React - Proven experience as an Engineer working across multiple squads. - Demonstrated ability to drive technical and behavioural improvements across teams. - Expertise in leading architectural design for complex backend systems. - Skilled More ❯

Full Stack Engineer 12 Month Rolling Contract London- 3 Days on Site. Contract We are partnered with a Global Tier one bank for a Full Stack Developer to join their team in London on a 12 month rolling contract. The More ❯

Full Stack Engineer 12 Month Rolling Contract London- 3 Days on Site. Contract We are partnered with a Global Tier one bank for a Full Stack Developer to join their team in London on a 12 month rolling contract. The More ❯

join our phorce of nature. Our vision for offensive security is continuous. But what's the role? We are looking for an ambitious Full Stack Engineer to join us and our client facing application team, in our … mission of helping organisations understand how they could be hacked - in real-time. Sounds great - what will I do? This will be a full-stack role, with a focus on both backend and frontend development. You will be involved in designing, developing, and maintaining key features … least 3 or more years of experience: Translating design and product requirements into code using React and Chakra UI Delivering features across the full stack of an enterprise SaaS platform Working with both relational and NoSQL databases Developing NestJS Typescript applications Designing and implementing complex dashboards More ❯

Full Stack Developer | Python & React | Innovation Labs Team in a FinTech Our client, a global leader in international financial services, has built a strong reputation over the past 40 years and is now expanding further into the FinTech space through a dedicated innovation labs function. This … designed to experiment quickly, build proofs of concept, and deliver innovative solutions that solve real-world business challenges. They are looking for a Full Stack Developer to join their dynamic Labs Team. Reporting to the Innovation Architect, you will help design and build next-generation products … experimental environment, with exposure to cutting-edge technologies and real-world impact. Please apply today or get in touch to find out more. Full Stack Developer | Python & React | Innovation Labs Team in a FinTech More ❯

Full Stack Developer | Python & React | Innovation Labs Team in a FinTech Our client, a global leader in international financial services, has built a strong reputation over the past 40 years and is now expanding further into the FinTech space through a dedicated innovation labs function. This … designed to experiment quickly, build proofs of concept, and deliver innovative solutions that solve real-world business challenges. They are looking for a Full Stack Developer to join their dynamic Labs Team. Reporting to the Innovation Architect, you will help design and build next-generation products … experimental environment, with exposure to cutting-edge technologies and real-world impact. Please apply today or get in touch to find out more. Full Stack Developer | Python & React | Innovation Labs Team in a FinTech More ❯

Full Stack Engineer Birmingham, UK £55,000 £70,000 DOE Hybrid Our client is a long-established digital transformation partner to public sector and defence organisations, delivering innovative platforms that power secure, data-driven solutions. As they expand their delivery teams, theyre now looking … for a Full Stack Engineer with strong experience in JavaScript and React.js. This is a great opportunity for a Full Stack Engineer to work in a cross-functional team building end-to-end solutions that deliver both robust … logic and intuitive, user-focused frontends. Youll help drive forward modern engineering practices in a cloud-native, Agile environment. Your responsibilities as a Full Stack Engineer will include: Designing and building high-performance web applications using React.js and JavaScript Developing and consuming APIs to More ❯

Full Stack Engineer Leicester, UK £55,000 £70,000 DOE Hybrid Our client is a long-established digital transformation partner to public sector and defence organisations, delivering innovative platforms that power secure, data-driven solutions. As they expand their delivery teams, theyre now looking … for a Full Stack Engineer with strong experience in JavaScript and React.js. This is a great opportunity for a Full Stack Engineer to work in a cross-functional team building end-to-end solutions that deliver both robust … logic and intuitive, user-focused frontends. Youll help drive forward modern engineering practices in a cloud-native, Agile environment. Your responsibilities as a Full Stack Engineer will include: Designing and building high-performance web applications using React.js and JavaScript Developing and consuming APIs to More ❯

Full Stack Engineer Bristol, UK £55,000 £70,000 DOE Hybrid Our client is a long-established digital transformation partner to public sector and defence organisations, delivering innovative platforms that power secure, data-driven solutions. As they expand their delivery teams, theyre now looking … for a Full Stack Engineer with strong experience in JavaScript and React.js. This is a great opportunity for a Full Stack Engineer to work in a cross-functional team building end-to-end solutions that deliver both robust … logic and intuitive, user-focused frontends. Youll help drive forward modern engineering practices in a cloud-native, Agile environment. Your responsibilities as a Full Stack Engineer will include: Designing and building high-performance web applications using React.js and JavaScript Developing and consuming APIs to More ❯

Senior Full Stack Engineer (.NET, Javascript, C#, AWS) – Finance – Nottingham Day rate: £400 - £600 (inside IR35) Duration: 6 months Start: Now My client is embarking on a huge project aimed at improving customer experience across the product family which has opened up a great … opportunity for an experienced Senior Software Engineer with Full Stack JavaScript and C# .Net Core skills to join one of our agile teams. We are looking for someone who has good commercial experience writing code in React and C# within a microservices architecture. You More ❯