776 to 800 of 942 Full-Stack Engineer Jobs in the UK

DeepL is hiring a Software Engineer focused on Identity and Access Management. You will build end-to-end features, collaborate across teams, and leverage AI tools to accelerate delivery. The role emphasizes reliability, testing, and operational health in a production environment. You will work within a hybrid London ...

Bluetree Group is seeking a Senior Software Engineer to own full stack and DevOps responsibilities in a hybrid Rotherham-based role. You will build customer-facing front ends, APIs and services while owning CI/CD, testing, and observability infrastructure. The position emphasizes ...

Burns Sheehan Ltd in London (Victoria) is seeking a Senior Full Stack Software Engineer to help build scalable payment and loyalty tech for thousands … customers. This hybrid role sits in a fast-growing fintech with collaboration across Product, Marketing and Operations. As a Senior Full Stack Engineer (Node.js & React Native), you’ll design backend services, guide React Native development for iOS and Android, mentor junior engineers, and champion ...

LendInvest, a UK FinTech, seeks a Full Stack Engineer to build, maintain and improve applications across frontend and backend. You will join a cross-functional team delivering features with a pragmatic approach, learning new technologies and collaborating across product, QA, data and platform specialists. ...

Starling is recruiting a Full Stack Engineer (ML Ops) in London to join our data-driven fintech teams. You will design and build scalable backend services in Java and robust frontends with React/Redux, deployed on AWS, with a strong focus on reliability ...

Games Workshop Group PLC is seeking a Senior Full Stack Engineer for an 18-month contract in Nottingham. You will deliver customer-facing solutions, collaborating with developers to build secure, scalable systems using TypeScript, GraphQL, and AWS technologies. You’ll practice TDD and paired ...

world's leading online travel platforms and thought it could be of interest given your background. The Opportunity Role: Full Stack Engineer Rate: £550 per day Location: Manchester (2 days onsite) Contract: Inside IR35 (Umbrella) Tech Stack: React, TypeScript, Java, AWS, Micro … products You'll be joining a newly formed team delivering high-impact features for a global loyalty programme. The role combines traditional full-stack engineering with the use of Agentic AI tools such as Claude, Codex, and other AI agents to accelerate development and innovation. ...

clients - a FTSE250globalfintechcompany in online trading with over 45 years of industry experience. Job title Senior Full Stack Engineer - (AI enablement) Lifecycle Key Skills Java, React/React Native, TDD, Paired Programming, AI-assisted coding Your team We\'re looking for a Senior Full Stack Engineer to push hard on AI across Lifecycle engineering: AI-assisted coding, testing and deployments, defect triage and observability, and the internal tooling that connects our AI tools safely to Jira, GitLab, and our CI/CD pipeline. This is a hands ...

Headless UI, Node.js, Prisma, REST APIs* Integrations: Meta (Facebook) Ads API, TikTok Ads API## What you'll do* Design and ship full-stack features for our campaign management platform* Build scalable APIs for Facebook Ads and TikTok, creating, duplicating and managing campaigns* Build responsive interfaces with ...

share our values, driven by a common goal to create safer digital spaces. We’re looking for a Senior Full Stack Engineer to join our small, technically focused team. This is a hands-on role where you’ll contribute across our platform, from front ...

front‐end and back‐end, using a range of general‐purpose programming languages and frameworks—not limited to the IFS domain framework. The engineer is expected to continuously learn and adapt to new technologies and languages as the field evolves. While this role begins with an AI carbon ...

frontend layers. You are proficient in modern web frameworks and backend languages. You have experience designing and consuming APIs. You are an Agentic Engineer - you build with Claude and similar AI coding tools, using agent loops, tool use, and well-grounded context engineering to ship code fast. Even ...

think it takes You're likely a good fit if you: Have shipped a production product in React and TypeScript as a senior engineer Make the API change a feature needs as well as the UI Write correct, concurrent code Handle live, async data in the UI correctly ...

looking for a Fullstack Engineer with the following skills: The Fundamentals: Modern JavaScript GitLab CI/CD Observability Technologies Java GitLab Version Control Database Technologies Web API Integration Apache NiFi Message Broker Technologies OpenShift Web Auth Distributed Architecture Kubernetes SecDevOps Cloud Native Technologies Required Clearance: DV or recently ...

ElevenLabs is seeking a founding engineer to own an ads engine product area. You’ll ship end-to-end—from data pipelines and agent tools to the UI—without a PM or fixed spec. You’ll talk to users, decide what to build first, and ship quickly with ...

LaraBench in Bristol is seeking a Software Engineer (PHP & JavaScript) to join a small, profitable B2B luxury fashion distribution business. Hybrid role: Bristol office one day a week, rest remote. You will work on building and evolving internal systems at the heart of operations, reporting ...

Dataiku is hiring a Fullstack Software Engineer to build core features for the Dataiku DSS platform. You’ll work across backend services and frontend experiences using Java, Python, Angular, React, Kubernetes, and cloud platforms. The role welcomes junior to senior candidates with strong product-engineering experience ...

Lyrebird Health is hiring a Software Engineer to maintain and grow a clinician-focused platform, spanning a SvelteKit front end and Python services powering document generation with large language models. You will own features end to end, help set engineering standards, and collaborate with leadership to translate roadmaps ...

Build Next-Gen Transportation Logistics Tech: Front-End React Engineer Are you ready to build high-impact production UIs from scratch using modern React, TypeScript, and AI-augmented tools? Join a modern engineering environment where you will replace a legacy desktop application with a fast, browser-based React … people worldwide. Our impact is tangible, from connected machines that save fuel to data-driven insights that reduce waste. React, TypeScript, Front-End Engineer, Software Developer, Redux, Material UI, Playwright, Greenfield, Transportation, Logistics Join a Values-Driven Team: Belong, Grow, Innovate. At Trimble, our core values of Belong ...

Sardine is hiring a Full Stack Engineer to bridge complex backends and user-friendly interfaces. You will own features end-to-end, transforming data-heavy processes into intuitive tools that help analysts detect fraud faster. You’ll build graph systems to reveal fraud rings ...

Abcam, a Danaher operating company, seeks a Principal Full Stack Engineer (Agentic AI) to accelerate the development of its Agentic AI platform in Cambridge. You will architect, guide the team, and ensure scalable, reliable AI solutions for internal and external customers. You will establish ...

Vecta Ltd is building AI-powered cybersecurity threat detection that scales across billions of events and integrates with analysts’ workflows. You will build analyst dashboards, ML models for anomaly detection and threat classification, and data ...

Attribution Booster, based in the United Kingdom, is looking for a Full-Stack Developer to join their team. This role involves designing, developing, and maintaining scalable web applications, alongside building APIs and smart contract functionality. The ideal candidate will have over 3 years of experience … full-stack development with skills in RESTful APIs and GraphQL. The position offers a remote-first culture, flexible work opportunities, and a chance to work on high-impact projects with a passionate team. #J-18808-Ljbffr ...

Ncounter in Gloucestershire is seeking experienced Full Stack Software Engineers to design, develop and maintain secure software applications for national security clients. You will work across front-end and back-end ...

Sagacity in London is building a permanent engineering team to own Sagacity Dot, our client-facing platform. You’ll work across the full stack—TypeScript, Next.js front end, Node APIs, SQL ...