51 to 75 of 341 Full Stack Engineer Jobs in London

Role: Senior Full Stack Developer (C#/.NET) Salary: £90,000 - £130,000 + bonus + benefits Location: Central London - 4-5 days per week onsite Overview Our client is a high-performing, London-based investment management firm specialising in sports trading. Founded … team retention, and a culture focused on autonomy, flexibility, and high impact, they're now looking to expand their engineering function with two Full Stack Developers. This is an opportunity to work on greenfield projects with real-world impact, building predictive modelling systems that power automated ...

Startup in London – Hiring Full-Stack Engineers (Senior) – 5 days a week on-site – up to £150k I am working with a rapidly growing AI startup based in London, building next-generation products that transform how businesses use technology. They are looking for highly talented engineers … ambitious, driven, and eager to make an impact. Roles Available: 🔹 Full-Stack Engineer – Strong expertise in TypeScript, React, Python and Golang. They can consider someone who its more frontend, or backend leaning, but the expectations is to work across the stack ...

leading AWS Premier Consulting Partner is seeking a Lead Full Stack Engineer to join its growing technical team. As a key member of this cloud-native consultancy, you'll work on innovative digital solutions for a diverse range of clients - from fast-growing start … development practices and processes. Advocate for a "security by design" mindset in all engineering activities. Software Development Design, build, test, and deploy full stack applications using modern tools and frameworks. Collaborate with product managers, designers, and stakeholders to understand business needs. Write clean, maintainable, and efficient ...

Safe Intelligence is on a mission to make AI safe and reliable for everyone. To help us achieve this, we're seeking a Full Stack Software Engineer to join our team! We're particularly looking for someone with strong Golang, Typescript and Kubernetes experience … office in London (based in Hammersmith). We're excited to have you contribute to our mission! Responsibilities : As a Safe Intelligence Full Stack Software Engineer, you will: Engineering of Golang-based backend systems , focusing on API development and integration. Engineering on our TypeScript ...

Full Stack Software Engineer (Python/React) Location: London (Hybrid) Experience: 2+ Years Compensation: Up to £140,000 Base + Bonus + Comprehensive Package A leading multi-asset trading firm in London is seeking a talented Full Stack Software Engineer ...

bring the intelligence of modern machine learning directly to the in-store shopping experience. Role: We’re looking for an experienced Full Stack Engineer to work closely with product, design, mobile, and machine learning team members to design & build experiences that re-define … real-time insights into user flows Contribute to overall system design: service boundaries, data ownership, scaling, and observability Essential Qualifications: Built modern full-stack applications (Python/Java/Go + React) Worked with a variety of storage technologies (eg. Postgres, Mongo, Redis, Object) Experience with ...

Full Stack Engineer Location: London (4 Days in Office) Salary: £160,000 + Equity Join a high-growth team building game-changing products at scale and shape the future from day one. The Opportunity The business is a fast-growing AI platform transforming ...

backgrounds achieve their academic and career goals through exceptional supplementary education. As we continue our rapid growth, we are looking for a talented Full Stack Developer to drive improvements across our platforms, build new features, and contribute to the technical strategy of our expanding product suite. … team where your contributions will be visible and impactful. Key Responsibilities Improve and expand our tutoring and client management platforms Build and maintain full stack features using modern technologies Integrate internal systems used by sales, marketing, operations, and product Collaborate with senior management and technical leads ...

Role: Senior Full Stack Software Engineer Location: London, Manchester or Bristol (Hybrid) Length: Initial 6-month contract Rate: £650-£700 per day (Inside IR35) Clearance: Active SC clearance is preferred, or candidates must be SC-eligible We're supporting a major UK Government department … that's looking for a Senior Full Stack Software Engineer to help design, build, and run critical digital services click apply for full job details ...

Senior Software Engineer (London, Full-Time) About Birl Launched in 2024, Birl has quickly become one of the UK’s most exciting circular commerce startups, redefining how resale and recycling can drive growth rather than cost. Birl’s plug-and-play platform integrates directly into … commerce site or in-store system, enabling customers to trade in pre-loved products for instant store credit. Birl manages the full process – AI verification, logistics, resale, and recycling - giving brands a no-touch circular solution that builds loyalty, generates new revenue, and delivers measurable ESG impact. Already ...

Full Stack Engineer/Developer (C# .Net SQL React) London/WFH to £80k Do you have experience across the full tech stack within a finance environment? You could be progressing your career at a boutique Asset Manager that specialise … Fixed Income markets and have multi-billion dollars under management click apply for full job details ...

title: Senior Full-Stack AI Engineer Location: GSK HQ Team: Enterprise AI - Data Science UK Contract: 6 months Overview GSK is a science-led global healthcare company with a special purpose: to help people do more, feel better, live longer. … commitment to uniting science, technology, and talent to get ahead of disease together. Role Overview GSK are seeking a Senior Full Stack AI Engineer with a strong focus on frontend engineering, user experience and product delivery. You will lead the design and implementation ...

Full Stack Java Software Engineer (React.Js) required for my client in London. Paying £50k-£75k. My client are a growing B2B & B2C technology company. They require a Full Stack Java Software Engineer (React.Js) to join them … full-time basis. This role is remote but there is expectation to ideally go to the office 1 day per week in London. Required experience Java 18+ experience Spring/Spring Boot PostgreSQL or similar Maven/Gradle REST APIs Microservices React.Js Desirable: Vue.Js experience ...

Founding Engineer (London/Hybrid) - JavaScript We’re an early-stage startup building an AI-driven platform in the capital markets space, with a clear mission: use AI to radically reduce the complexity of a traditionally under-served function. Our MVP is live, we have early customers … into a scalable, production-ready platform Use AI coding tools to move fast without cutting corners What we’re looking for Strong full-stack engineer with a product mindset Comfortable with TypeScript, React, Node, and modern web frameworks Curious about LLMs and AI-driven ...

Founding Engineer (London/Hybrid) - JavaScript We’re an early-stage startup building an AI-driven platform in the capital markets space, with a clear mission: use AI to radically reduce the complexity of a traditionally under-served function. Our MVP is live, we have early customers … into a scalable, production-ready platform Use AI coding tools to move fast without cutting corners What we’re looking for Strong full-stack engineer with a product mindset Comfortable with TypeScript, React, Node, and modern web frameworks Curious about LLMs and AI-driven ...

Right to work in the UK required (visa sponsorship considered on a case-by-case basis) Time Commitment & Working Arrangement This is a full-time position (40 hours per week) . The role requires focused, dedicated commitment to Nyxium. External paid work, consulting, or freelance engagements outside Nyxium … with Nyxium’s work, priorities, or intellectual property. We value sustainable working practices and do not expect routine overtime, but we do expect full professional focus during agreed working hours. Role Summary We are hiring a Senior Full-Stack Software Engineer ...

Right to work in the UK required (visa sponsorship considered on a case-by-case basis) Time Commitment & Working Arrangement This is a full-time position (40 hours per week) . The role requires focused, dedicated commitment to Nyxium. External paid work, consulting, or freelance engagements outside Nyxium … with Nyxium’s work, priorities, or intellectual property. We value sustainable working practices and do not expect routine overtime, but we do expect full professional focus during agreed working hours. Role Summary We are hiring a Senior Full-Stack Software Engineer ...

Role: Software Engineer - Full-Stack - TypeScript, Node.js Location: London Working Model: Hybrid - 3 Days Salary: Up to £99,000 Ready to build tech that actually means something? This team is powering the next generation of electrification — EVs, solar, batteries, heat pumps, smart devices … that’s scaling fast and rewriting the rulebook in green-energy tech. They’re growing. They’re hiring. And they want a Senior Engineer who can own problems end-to-end, think like a product person, and ship like someone who knows their craft inside out. ...

China, built by a team of China experts, technologists, and startup operators. We provide a plug-and-play solution that manages the full cross-border ecommerce and social commerce stack - from store operations and pricing to influencer partnerships and logistics - all powered by our proprietary technology. … Drive our roadmap , providing technical input on our strategy and product roadmap Requirements Fluent English language speaker. Experience: 5-8 years as a full-stack engineer building production web applications 2+ years at early-stage startups (seed to Series B) Led technical delivery ...

Role:?Fullstack Engineer Location:?London, UK (?2 days per week in the office) Type: Fixed Term Contract (initial 6 Months) Note: VISA SPONSORSHIP IS NOT PROVIDED Role This role is central to Clients mission of creating a bank that combines technological excellence with human intelligence. Youll guide technical … best practices, and play a key part in delivering high-quality, secure solutions that power our banking ecosystem. We are looking for a Full Stack Engineer with strong experience in React Native for mobile/front-end development and AWS-based backend systems. ...

Senior Full Stack Engineer, you will lead the architecture and development of a complex React + Next.js application that orchestrates long-running jobs, visualises large datasets, and integrates with backend and computational systems. This role is within a fast-growing technology company building scalable ...

Full Stack Engineer/Developer (TypeScript React Python) London/WFH to £120k Are you a technologist with start-up experience looking for your next opportunity? You could be progressing your career at a tech start-up that is producing an AI native data … Salary to £120k Equity Impactful role with excellent career progression as the company scales Hybrid working click apply for full job details ...

talented, super-ambitious full-stack developer? Excited by building solutions to real-world challenges? Motivated by owning shares in a high-growth business? Want to join a team of smart, committed, and highly functioning professionals? This might be the role for you! The company... Our client … children's potential. They move fast, listen carefully to users, and value people who take initiative. The role... They’re hiring their second full-stack developer to work closely with their experienced Lead Developer and CPO to supercharge their development capacity. The role will involve quickly ...

partnering with a leading hedge fund that is hiring a full stack engineer to join a high performing technology team supporting one of their key trading groups. The team builds advanced analytics platforms and internal tools using Python on the backend, with modern React … will work closely with traders, investment professionals, quantitative researchers, and technologists to design and deliver new trading and research applications. Projects span the full development lifecycle, from backend services and data processing in Python through to user facing interfaces built with React and TypeScript. This is a hands ...

Full Stack Data Engineer £Up to £80,000 GBP Hybrid WORKING Location: Central London, Greater London - United Kingdom Type: Permanent Client: Join a high-growth technology and AI consultancy recognised for delivering exceptional outcomes across Defence, Healthcare, Finance, and Commercial sectors click apply … full job details ...