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Senior Full Stack Engineer for AI/ML Prototyping (London)

Autodesk is seeking a highly skilled Senior Full Stack Software Engineer to join our London team. In this role, you will develop and maintain both backend and frontend applications while supporting machine learning and AI systems. You'll collaborate with research scientists and ML engineers to rapidly prototype ...

Forward Deployed Senior Full Stack Engineer – AI for Gov

A leading AI technology company in London is seeking a Senior Full-Stack Software Engineer to develop innovative AI applications for the public sector. This role requires at least 5 years of engineering experience, specifically with React and cloud technologies. The position involves close collaboration with cli ...

Senior Full Stack Engineer (Java + React) — AI Driven Apps

We are looking for a Senior Full-Stack Engineer to join our global Investment Banking client. You will be responsible for the development and overall implementation of AI-enabled web applications in a complex, critical and large cross-departmental and multi-disciplinary area.The role is part of a multi-ye ...

Full Stack Engineer — AI Economics Platform (London, 4d/wk)

A tech-driven company in London is looking for a Full-Stack Engineer to help build a new platform focused on AI agent costs and margins. You will have full technical ownership of the architecture while collaborating with experienced founders. Ideal candidates should have 3+ years of experience in backend systems ...

Senior Full Stack Engineer, PHP/Laravel — AI Driven Platform

Superscript is seeking a senior product-focused engineer who can ship ambitious features while maintaining a reliable platform. The successful candidate will work closely with product teams and leverage AI tools to enhance delivery speed and quality. Responsibilities include end-to-end feature ownershi ...

Lead Full Stack Engineer: Cloud Migration on AWS & Kubernetes

TXP is seeking a Lead Fullstack Software Engineer for a 12-month contract in Westminster, London. The ideal candidate will lead the migration of services off the London Datacentre onto AWS and Kubernetes, primarily working at the application layer. Responsibilities include building shared service templates an ...

Senior Full Stack Engineer AI for Mental Health + Equity

Limbic is looking for a Senior Full-stack Engineer to develop innovative AI solutions for mental healthcare. You will design and implement robust features to enhance user experience for patients and clinicians. This role includes working from the London office 1 day per week with remote options available. </p ...

Senior Lead Full Stack Engineer: Secure, Scalable Web Apps

A global financial services leader is seeking a Senior Lead Full Stack Software Engineer to contribute to its Cybersecurity team. This role involves designing and developing scalable web applications while ensuring quality and user experience. Candidates should have extensive experience in software engineering, ...

Senior Full Stack Lead: Angular + .NET on AWS (Hybrid)

EPAM Systems is seeking a Senior/Lead Full Stack Developer to design, develop, and deliver high-quality software solutions. This role involves leading projects using Angular for frontend and .NET for backend. Candidates should have extensive experience in enterprise environments, with expertise in AWS and SQL. T ...

Senior Full Stack Engineer Fintech Platform Architect & AI CFO

A fintech startup is seeking a Senior Full-Stack Engineer to own the technical architecture for a platform revolutionizing cross-border finance. You will lead the development of a high-performance React/TypeScript dashboard and build multi-currency wallets using cutting-edge technologies. The ideal candidate has ...

Senior Full Stack Engineer for AI Driven Health Platform

Ally Health is seeking a senior full-stack engineer in Greater London to design and build product features across the tech stack. The role emphasizes ownership from frontend to backend, including the use of AI coding tools for optimized workflows. The ideal candidate should have over 6 years of experience in pro ...

Senior Full Stack Engineer, ESG Data & Dashboards (Hybrid London)

Novata, Inc. is seeking a Senior Full Stack Engineer to join our Engineering team in London. This high-impact role involves developing core tooling that assists companies in managing ESG data. You'll work closely with Product and Design teams, taking ownership of initiatives and ensuring alignment with our mi ...

Senior Full Stack Engineer for Fintech Impact in Africa

Capi Money in Greater London is seeking a talented engineer to shape the product vision and tech architecture. You will work closely with cross-functional teams from London & Paris and build impactful solutions for customers in Africa. The ideal candidate thrives in a startup environment, has experienc ...

Senior Full Stack Engineer: AI SaaS, Remote, Stock Options

A leading tech start-up in the UK is seeking a Senior Full Stack Engineer to join their team and work on creating innovative AI-powered SaaS solutions. You will leverage cutting-edge technologies like React, Next.js, and Typescript to develop impactful products. The company offers competitive salaries with excel ...

Junior Agile Full Stack Engineer — Fast Track to Architect

About the job JR Graduate Agile Full-Stack Engineer At Theodo we aspire to be a “Career Sanctuary” (or a “safe”, career “fast lane”) where opportunities and inclusion are accessible to all, and people are treated with respect and progress based on merit. From Day 1 we will accelerate your t ...

Java Full Stack Engineer | Cloud‑Driven, Client‑Focused Delivery

A leading consultancy firm in Greater London is seeking an experienced Full Stack Engineer to join their Software Engineering Practice. You will be crucial in developing high-quality solutions across the full lifecycle, using technologies such as Java, Angular, and cloud infrastructure. The role includes working ...

Senior Full Stack Engineer: Lead, Build & Scale Cloud Apps

A dynamic technology startup in London seeks a Senior Full-stack Software Engineer to lead and mentor a team. You’ll design and develop applications using Node.js, React, AWS, and Terraform. The ideal candidate has strong technical skills, a degree in a related field, and experience leading projects. This role o ...

Senior Full Stack Tech Lead — FinTech Scale Up (Hybrid)

A fast-growing fintech company in London is hiring a Senior Full Stack Software Engineer. This role involves designing and maintaining core services and APIs while collaborating closely with the CTO and other teams. Ideal candidates will have strong skills in Go, experience with both relational and NoSQL databas ...

Azure Cloud Full‑Stack Engineer: Build Modern Cloud Apps

A leading technology company in the UK is seeking an Application Developer specializing in Azure Cloud FullStack development. You will contribute to cloud-native applications using Azure services and collaborate with experienced professionals. This role requires expertise in developing rich UI applications and s ...

Full Stack Engineer — Build Scalable Backend & AI Driven UI

A transformative legal tech startup in Greater London is seeking a Full-Stack Engineer (Back-End Leaning) to help build core infrastructure at speed. You will interact with an expert team to develop both front-end and back-end solutions, ensuring AI systems are intuitive. Ideal candidates must be skilled in Pyth ...

Lead AI Platform Engineer | Full Stack & AI in Production

LSEG is seeking a Lead Engineer to drive the development of both backend and frontend systems. The successful candidate will have over 5 years of software engineering experience with strong skills in Java/Kotlin, Spring Boot, and AI feature integration. This role combines hands-on engineering and technical leade ...

Founding Full Stack AI Engineer for Agentic Sustainability Platform

annwn is seeking a Founding Full Stack AI Engineer to help build an agentic AI and intelligence platform focused on sustainability. You will own your work and influence key architectural decisions while working with a team of experienced professionals. This role involves developing systems that ingest and ana ...

Remote Full Stack Node/Next Dev (3 Month Contract)

A dynamic technology consultancy in the UK is seeking experienced developers on a 3-month contract, with potential for extension. The role entails developing and maintaining scalable, full-stack web applications using Next.js and Node.js. Candidates should have proven experience in full-stack applications, stron ...

Staff Full Stack Engineer — Lead Scalable Web & API Delivery

Ki is looking for a Staff Full-Stack Engineer to join their engineering team, based in Greater London, UK. This role involves providing technical leadership, delivering impactful software, and mentoring colleagues in a diverse and agile environment. The ideal candidate will have strong software enginee ...

Full Stack Engineer Scale a Data Driven Insurance Platform

A leading digital insurance provider in the UK is seeking a Full-stack Engineer to drive software development on their innovative platform generating substantial revenue. You will leverage Kotlin and Python for backend and data services, while creating engaging frontend applications using React and Typescript. T ...

Founding Full Stack Engineer — On Device Browser Automation + Equity

A startup in enterprise automation seeks a Full Stack Engineer to develop innovative browser automation solutions that secure critical workflows. This role involves engineering robust systems using TypeScript and Electron while collaborating with founders to shape the product roadmap. The ideal candidate has ove ...

Full Stack Engineer: Real Time Portal (C#/.NET & React)

Lorien is seeking a Full Stack Engineer specializing in C# / .NET and React to join a leading investment bank. The role involves developing a high-impact web application and managing the entire development pipeline. Key responsibilities include designing RESTful APIs, building responsive UIs, and implementing CI ...

Agent Powered Full Stack Engineer for AI Brand Platforms

A technology consulting firm in Greater London is seeking a Full Stack Engineer to build advanced AI products. This role involves developing autonomous systems for major brands and seeing your work in action quickly. Ideal candidates are skilled in React, Node, and Python, with strong experience in Claude Code. ...

Senior Full Stack GCP Engineer for Scalable AI Platform

A leading technology firm in the United Kingdom is looking for a Full Stack Engineer to design and maintain core systems for their platform. The role involves developing scalable services and user-facing features, optimizing data pipelines, and collaborating with cross-functional teams. Candidates should have a ...

Full Stack Engineer – AI, Cloud & Client Delivery (UK Travel)

Accenture is seeking experienced engineers for their Software & Platform Engineering team to develop digital products collaboratively. You will engage directly with clients, delivering on full-stack engineering projects across various domains while leading delivery with a focus on quality and efficiency. ...

Full Stack Javascript Software Engineer in London Quant Capital

Salary Surbiton, 30 man flat global Dev Team: £80k, Bonus- £750 training budget, Pension, Life / Health, Some Flex Working TypeScript Developers Must Have: Experience coding in JavaScript, HTML5, CSS3, Angular, React , Bootstrap, or Node.js Experience with ...

Hybrid Full Stack Engineer Build Next Gen Banking Tech

A leading fintech company in London is seeking a skilled Software Engineer to design and implement modern banking solutions. You will work on the full stack, developing both backend services and frontend applications. The ideal candidate has extensive experience with React and TypeScript, alongside a passion for ...

Full Stack Engineer for AI Web Apps (React/Next.js)

An innovative AI solutions provider in Greater London seeks a skilled Full-Stack Engineer with at least 5 years of experience. The ideal candidate should be proficient in building modern web applications using React and Next.js, with backend development expertise in Python preferred. Responsibilities include des ...

Senior Cloud Native Full Stack Engineer (Azure, React/Java)

Charles River Development, based in Greater London, is seeking a full-stack, cloud-native engineer to enhance their Enhanced OTC Module. You will work with Java, C#, SQL, and modern JavaScript frameworks while mentoring junior engineers. A degree in a related field is required, along with 8-10 years of software ...

Hybrid Full Stack JS Engineer – Secure, Scalable Web Apps

Frontier Resourcing is seeking a Full Stack JavaScript Developer for a hybrid role, open to applicants across the UK. The position offers a salary range of £50,000 - £80,000 plus benefits. You'll collaborate in agile teams to create secure, high-performance digital products for crucial defense and nati ...

Full Stack Engineer: Shape Platform, APIs & UI for AI

A dynamic AI startup in Greater London is seeking a Full Stack Engineer to design and implement robust software solutions. You will collaborate closely with a talented team to build systems and user experiences using Python and TypeScript. Candidates should have over 3 years of software engineering experience an ...

Senior React Engineer | Full Stack | Real time Data Platform

Senior React Engineer | Full Stack | Real-time Data Platform Full stack with a Frontend lean 3 days onsite (nr Oxford) every 6 weeks This is a frontend-led full stack role at an early stage technology company building a production grade data platform for real-time systems an ...

Growth Focused Full Stack Engineer (JS/TS) — Scale Product

Oho Group, located in Greater London, is seeking a Full Stack Engineer specializing in JavaScript and TypeScript. You will engage in building a consumer product used globally, with real ownership over designing and shipping features across mobile and backend systems. The ideal candidate enjoys frequent ...

Senior Full Stack Engineer: Build Scalable Web & Cloud Apps

trg.recruitment, based in Greater London, is seeking a Senior Full Stack Engineer to develop and refine its innovative data platform. You will be crucial in both frontend and backend development, delivering high-quality applications while mentoring junior team members. Ideal candidates should have 6+ y ...

Founding Full Stack Engineer — Build a Trust‑Driven Marketplace

black.ai is looking for a founding full-stack engineer in Shoreditch, London. You will own the entire tech stack and collaborate directly with the CEO and other team members. A competitive compensation package of £160-170k includes both salary and shares, designed for those willing to invest fully in a mission-d ...

Full Stack Java + React Engineer: Build Scalable Web Apps

Experience and Skills Proven experience with modern web technologies, including: Java/J2EE Hibernate Microsoft Office Automation Python R REST/OData AWS Angular/React Tomcat JMS SQL < ...

VP, Full Stack Engineer — Lead AI Driven, Scalable Systems

Vice President, Full Stack Engineer At BNY, 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 20% of the world’s investible assets. Every day, o ...

Full Stack Product Engineer (Frontend focused) in London Gizmo

Full-Stack Product Engineer (Frontend focused) London, United Kingdom Posted 11 months ago Tech stack Accessibility Product Tailwind CSS React APIs Python TypeScript Frontend UX < ...

Hybrid Full Stack Engineer for Real Time Logistics Platform

Reelables, located in London, is seeking a Full-Stack Developer to lead the creation of innovative smart shipping solutions. In this hybrid position, you will develop and deliver customer-facing features, utilizing your expertise in both frontend and backend technologies, mainly TypeScript and Node.js. You will ...

Web3 Full Stack Engineer — Build Next Gen Staking Apps

Requirements You have deep front-end development knowledge and knowledge of React ,You have experience with web3: blockchain, and smart contracts ,You are proficient in using web3.js and ethers.js libraries ,You are knowledgeable with Ethereum and EVM concepts ...

Full Stack AI Engineer — Build AI Auto Workflows (Equity)

A creative automation startup is looking for a Full Stack AI Engineer to develop features that automate production for global brands. The candidate will work with Next.js and Node.js to create intelligent workflows on AWS infrastructure. Ideal applicants should have 3-5 years of full-stack experience, particular ...

Full Stack AI Engineer for Real Time Enterprise Apps

Eloquent AI is seeking an AI Engineer to build and scale AI-powered applications. You’ll design full-stack applications that support enterprise AI workflows, developing user-friendly interfaces and robust systems for real-time interactions. The ideal candidate has 2-5 years of experience in full-stack ...

Full Stack Engineer Jobs in UK 2026 | Quick Hiring

Full Stack Engineer Jobs in UK 2026 | Quick Hiring Are you ready to build cutting‑edge digital products that redefine how businesses interact with artificial intelligence? This Full Stack Engineer role offers an exciting opportunity to shape next‑generation AI‑driven user experiences. You will de ...

Senior Full Stack Dev for Exposure Management & Cat Modelling

Lorien is looking for a Senior Full Stack Developer to support and enhance enterprise ERM/Exposure Management platforms in London. This role requires significant experience within (re)insurance and focuses on modernizing legacy systems while integrating backend services. Your key responsibilities will ...

Full Stack Engineer (Front End Focus) in London Printerpix

Coding Experience Experience in XHTML, HTML5, CSS3, and JavaScript (ideally 5+ years). JavaScript & Frameworks Strong JavaScript skills with Node.js experience. Minimum 2 years’ experience in either Vue or React (essential). Next.js Experience preferable. ...

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