26 to 50 of 847 Full Stack Engineer Jobs in London

Full Stack Engineer (LLM/AI) £450 per day | Outside IR35 | 3-6 Month Contract | Hybrid (London) - 2 days onsite | ASAP Start Our trusted EdTech partner, supporting over 600 million users across 100 countries, is looking for an experienced Full Stack … into production systems.Recent experience developing Chat or Messaging applications within the Education or Learning sector is essential. Key Responsibilities: Develop and maintain scalable full-stack applications using Python, React and AWS. Contribute to technical architecture, solution design and engineering best practice. Build high-quality, secure ...

## Engineer C# (Full Stack)Applylocations: Londontime type: Full timeposted on: Posted Todayjob requisition id: R5595**Group Overview**The TP ICAP Group is a world leading provider of market infrastructure.Our purpose is to provide clients with access to global financial and commodities … achieve our vision of being the world’s most trusted, innovative, liquidity and data solutions specialist.**Role Overview**As a Full Stack C# Engineer, you will play a key role in designing and delivering high-quality, scalable applications that power critical business functions. This ...

## Senior Full-Stack Engineer - Trader Marks & Market Data PlatformsApplylocations: Greater Londontime type: Full timeposted on: Posted Todaytime left to apply: End Date: August 17, 2026 (15 days left to apply)job requisition id: R0087714**Join us, be part of more. … sell it, and mend it.Centrica Energy is the trading arm of Centrica, operating across power, gas, LNG and environmental markets.As a **Senior Full-Stack Engineer**, you will design, build and support strategic applications across our Trader Marks and Market Data platforms. Working primarily with ...

Lead Full Stack Engineer (C#, .Net, Angular) Central London (1/2 times a week in the office) Up to £125,000 + Benefits We're partnering with an ambitious fintech startup that's entering an exciting phase of growth, and they're looking … Lead Full Stack Engineer to help shape the future of both the technology and the engineering team. This isn't a role where you'll inherit legacy processes and simply keep the lights on. You'll have the opportunity to influence architecture, mentor engineers ...

About You We're looking for a Senior Full-stack Engineer who can deliver new software solutions to users daily, thrives on problem-solving challenges, and is passionate about solving real-world problems. If you love a fast-paced environment where your ideas matter … company that’s changing lives through technology, this is the role for you. What We're Looking For Extensive industry experience in full-stack web development. Strong knowledge of modern frameworks and tools, with a passion for clean, maintainable code. Ability to lead by example, mentor ...

improve yourself. We’re motivated by the fulfilment of solving hard problems to achieve something profound and transformative. Your Mission As a Senior Full Stack Engineer at Improbable, you will work with Ventures to help them get to market faster. You will work with … role where you will collaborate with executives, working all the way from identifying customer problems. About the Role We\'re looking for a Full-Stack Engineer to build across the breadth of what Somnia ships, from consumer-facing products to developer technologies to internal ...

Role: Full Stack Software Engineer (Python/React) Client: Leading Multi-Asset Trading Firm Compensation: Up to £140,000 Base + Bonus + Comprehensive Package Location: London (Hybrid) Overview A leading multi-asset trading firm in London is seeking a talented Full Stack Software Engineer to join its growing technology team. This is an opportunity to work in a fast-paced, high-performance environment where technology is the primary driver of success across equities, FX, and fixed income. The firm offers a significant base salary ...

# Remote Founding Full-Stack iOS Engineer Job at CleraUSA5 hours agoFull TimeUSA$25000 - $40000 USDSwiftiOSMachine LearningMEAN“When applying, mention the word FarCoder to show you’ve read the job post completely. Employers can look for these words to identify genuine, thoughtful applicants … avoid spam.”## Job OverviewClera is hiring a remote candidate for Founding Full-Stack iOS Engineer. This is a full time position. Work location: USA.The role typically involves technologies such as Swift, iOS, Machine Learning, MEAN.## Required Skills### Primary Skills* Swift* iOS### Secondary Skills ...

Java Full Stack Engineer - Senior Consultant Salary: £60,000 - £70,000 plus benefits, perks, and healthcare options! Job type: Permanent | Hybrid (1-2 days per week) | Occasional travel to client sites Security Clearance: Must be SC eligible Base locations: London, Manchester or Glasgow Overview … looking for a Java Full Stack Engineer with strong backend and frontend development experience to join a team delivering innovative digital solutions for enterprise clients. You'll work on digital transformation programmes, designing and delivering modern cloud-native applications that solve real business challenges. ...

millions of citizens Generating high-quality training data for custom LLMs Upskilling and advisory services to spread the impact of AI As a Full Stack Software Engineer (Forward Deployed), you’ll collaborate directly with public sector counterparts to quickly build full-stack … Ideally you’d have: Masters or PhD in Computer Science or equivalent deep industry experience in architecting complex, distributed systems. 10+ years of full‐stack expertise across Python, Node.js, and React, with a proven track record of designing high‐scale architectures on Kubernetes and global cloud ...

Full Stack Engineer – US – EAST COAST Tech Stack: TypeScript, Node.js, React, PostgreSQL, AWS, CI/CD, Terraform/CDK Salary Range: $150000 - $280000 Remote: USA – EAST COAST Harrington Starr has partnered with an exciting AI-first technology company building an enterprise platform … human workflows. This is a rare opportunity to join at a Scale Up business based in NYC and take real ownership across the full stack — from backend architecture and cloud infrastructure to customer-facing product interfaces. Responsibilities Build and maintain scalable backend services and APIs using ...

Full Stack Engineer – 6‐month contract (Inside IR35, £700–£850 per day) Willis Re is building its global technology estate from the ground up, unencumbered by legacy and designed around data, analytics and modern cloud platforms. We are looking for a Full Stack Engineer to build the products that power our reinsurance broking, analytics and client‐facing platforms. This is a hands‐on engineering role for someone who enjoys working across the whole stack and is equally comfortable building conventional services and AI‐enabled ...

Full Stack Engineer, Tech London, United Kingdom Posted 12 months ago Looking for backend or full-stack developers. Please note that a large part of the role will involve systems design and architecture. Tech Stack APIs Next.js supabase … Node.js JavaScript Shopify Full-stack PostgreSQL Technologies: Node.js , PostgreSQL (supabase). Experience with Next.js and the Shopify APIs would be a significant advantage. Key Responsibilities Systems... Company Overview Ffern is an organic perfume maker in Somerset, England, offering limited edition, seasonal fragrances blended in the English ...

Full Stack Engineer (Java or Kotlin or Python) - VP Engineer the future of global finance. At Citi, our Tech team doesn't just support finance – we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business … team. Innovation & Adaptation: Proactively evaluate and integrate new technologies, including AI tooling, to maintain a leading edge in our solutions. Full Lifecycle Ownership: Take ownership of the entire software development lifecycle, from design and development to testing, deployment, and monitoring in a DevOps-centric environment. Key Skills ...

Senior Specialist, Full-Stack Engineer At the company, our culture allows us to run our company better and enables employees’ growth and success. As a leading global financial services company at the heart of the global financial system, we influence nearly … about. Join us and be part of something extraordinary. We’re seeking a future team member for the role of Senior Specialist, Full-Stack Engineer to build secure, scalable, and resilient systems. You’ll work primarily on the backend while contributing to modern ...

additional information, please review .**Full Stack Engineer (Kotlin and/or Python) – VP**Engineer the future of global finance. At Citi, our Tech team doesn’t just support finance – we are helping to redefine it. Every day, $5 trillion crosses through … team.* **Innovation & Adaptation**: Proactively evaluate and integrate new technologies, including AI tooling, to maintain a leading edge in our solutions.* **Full Lifecycle Ownership**: Take ownership of the entire software development lifecycle, from design and development to testing, deployment, and monitoring in a DevOps-centric environment.**Key Skills ...

engineering team. Remote-first role, excellent bens, career development. Platform development using TypeScript, React, Next.js and Node.js. We’re looking for a Senior Full-Stack Engineer to join a well-established technology business serving clients across the creative, media and digital sectors. … Exposure to headless CMS platforms, NestJS, WordPress, PHP, Shopify, Terraform or GCP would be advantageous. What you’ll be doing As a Senior Full-Stack Engineer, you'll lead the design and development of modern web applications across both front-end and back ...

After strong early traction, the team is now accelerating the build-out of the platform. The role We're looking for a Senior Full Stack Engineer - backend-leaning, with enough frontend comfort to own features end-to-end. You'll design and build systems … product, design, and engineering on architecture and technology choices Explore and experiment with new technologies and approaches Troubleshoot, optimise, and ensure performance across full-stack applications What we look for Around 5 years of professional software engineering experience Backend-leaning full-stack ...

.NET Full Stack Engineer - Consultant/Senior Consultant Salary: £45,000 - £70,000 plus benefits, perks, and healthcare options! Job type: Permanent | Hybrid (1-2 days per week) | Occasional travel to client sites Security Clearance: Must be SC eligible Base locations: London, Manchester, Newcastle … Glasgow Overview We're looking for a .NET Full Stack Engineer with strong backend and frontend development experience to join a team delivering innovative digital solutions for enterprise clients. You'll work on digital transformation programmes, designing and delivering modern cloud-native applications that ...

patients genuinely value, solving problems at their root, and constantly finding better ways to work. We're now looking for a Senior Full Stack Engineer to join us as the third member of the Medicspot engineering team. Salary band depending on expereince … symptoms Help set pragmatic engineering standards as the team grows Share what you know and help make the whole team better Our tech stack We're a TypeScript house, front and back. Today that means: TypeScript everywhere React and Next.js Node.js PostgreSQL and Supabase REST APIs and third ...

Senior Full Stack Software Engineer (Java + React) Location: London, United Kingdom About the Role This role focuses on full stack development using Java and React. Tech Stack User Interface Full‐stack React Software … Engineer Java Qualifications Information Systems, Engineering, or related technical degree A minimum of 5‐8 years of experience in application development Strong Java/.NET Core skills with experience in concurrent and distributed systems Basic knowledge of User Interface design Compensation & Benefits Competitive compensation Full time ...

Full Stack Product Engineer (AI-Native) Application Deadline: 30 August 2026 Department: IT Employment Type: Full Time Location: Entourage Description Entourage is building a modular fan engagement platform for sport, helping rights holders, brands, and influencers better engage audiences, capture first-party … social and behavioural tracking, and event activations. We move quickly, build lean, and prioritise getting things live over overthinking. We’re hiring a full stack product engineer to help us build and ship products end-to-end. This isn’t a narrow dev role. ...

Java Full Stack Engineer Contract or Perm Birmingham …/Leeds/Manchester/London Rates/Salary Open to negotiation depending on experience Current SC Clearance required Requirements Develop Support Java full-stack IAM applications APIs Microservices Secure DevOps-based releases Technical Skills required Java Spring Boot REST APIs AWS/Azure Angular/ ...

Java Full Stack Engineer Contract or Perm Birmingham …/Leeds/Manchester/London Rates/Salary Open to negotiation depending on experience Current SC Clearance required Requirements Develop Support Java full-stack IAM applications APIs Microservices Secure DevOps-based releases Technical Skills required Java Spring Boot REST APIs AWS/Azure Angular/ ...

Staff Software Engineer (Full Stack: TypeScript, React, Node.js) Department: Engineering Employment Type: Full Time Location: London Description Hybrid: 2 days per week in our Tower Bridge office (Wednesdays & Thursdays) money.co.uk exists to help consumers make more informed financial decisions. Our free, online … with our partners' APIs, track sales, optimise marketing and drive reporting. We are currently growing our offering to small and medium businesses. Our stack is TypeScript, React and Node.js (Bun where it fits), running on Kubernetes in AWS. Key Responsibilities As a Staff Software Engineer ...