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Adaptyv in London is hiring a full-stack engineer to help build LabOS, the orchestration layer that coordinates experiment scheduling, execution, data capture and results processing in a biotech AI-enabled lab environment.You will own large...Read More>>.

VIQU Limited is seeking a Full Stack Engineer for a contract role in the UK, delivering across the stack from Python back end to TypeScript front end. The role involves on-site work in secure, air-gapped environments and close collaboration with c...Read More>>.

66degrees is seeking a highly skilled Full Stack Engineer for a 12-week contract on a GCP-based AI integration project. You will bridge a React/TypeScript frontend with a Python/FastAPI backend, and connect to Vertex AI Gemini models for automated...Read More>>.

Harnham - Data and Analytics Recruitment is seeking a Senior Full Stack Engineer to join a hybrid London-based team. You will build AI agents, develop prototypes, and modernise legacy systems, delivering measurable results across the data platform...Read More>>.

Our Future Health is hiring a full-stack focused mid-level Software Engineer to join our Research Enablement squad in London. You'd work with a Staff Software Engineer and a Security Engineer, taking ownership of frontend, backend and infrastructu...Read More>>.

Oscar Technology in London is looking for a Full Stack Software Engineer to join a growing fintech-focused team. You will work with TypeScript, React/Next.js, Node, PostgreSQL and AWS to ship features end-to-end and build AI-enabled enhancements o...Read More>>.

CoreWeave is hiring a software engineer in the United Kingdom to build production-grade features across the stack. You will write TypeScript with React, Python services on Kubernetes, and shape data models and queries underneath.You’ll sh...Read More>>.

TechTree is seeking a Founding Engineer to build end-to-end features in London, joining an in-office team shaping an AI-driven recruitment platform. You’ll own major components from concept to production and collaborate directly with the founder...Read More>>.

Trinity College London is seeking a Senior Developer to join our Product Engineering team and help bring an AI-driven music and language learning platform into production. This hands-on role combines modern full-stack technologies and collaboratio...Read More>>.

PAIR is hiring a Senior Full-Stack Engineer to lead development across frontend and backend. You will build high-quality features, own critical technical decisions and mentor peers in a hands-on, non-managerial capacity.You will shape archi...Read More>>.

We power people’s progress. At Preply, we’re all about creating life-changing learning experiences. We help people discover the magic of the perfect tutor, craft a personalised learning journey, and stay motivated to keep grow...Read More>>.

Grid Dynamics in London is seeking a Senior Full Stack Engineer to join a multi-year transformation for a Tier 1 investment bank's Prime Finance Equities business. You will contribute across the full stack—from event-driven backend services in J...Read More>>.

DC Thomson is seeking a curious and innovative Software Engineer to join our engineering team and help build the systems, services and experiences that power customer engagement at scale. You’ll work on full stack applications using React, Node....Read More>>.

IRG Digital in Manchester is seeking both Mid-Level and Senior Full Stack Engineers to join our engineering team. The roles are hands-on, working across complex client projects using modern Microsoft technologies in a hybrid setup (2 days in the o...Read More>>.

Sellick Partnership in Bath is recruiting a Senior Full-Stack Engineer for a major UK Defence Programme, with hybrid working (typically three days onsite).You’ll build full‑stack features, design integrations with ERP and data platforms...Read More>>.

Radley James is seeking an experienced Full Stack Engineer to build high-performance trading products, client portals and internal applications in a fast-moving environment.You will own features across the full stack, collaborating with eng...Read More>>.

Arcus Search is seeking a Senior Engineer - Product Engineer (Python & TypeScript) to join a growing technology business. The role is hands-on and full-stack, shaping architecture while delivering production software.You will collaborate wi...Read More>>.

Anson McCade is representing a leading UK technology and software consultancy seeking a Senior Java / Full Stack Engineer to join a Central Government delivery team in a hybrid, permanent role.You will design, develop and test software, bui...Read More>>.

Searchability is seeking a proficient Full Stack .NET Developer to join our SaaS engineering team at Kings Hill, Kent. You’ll build and maintain web and mobile applications using C# / .NET 8 and Blazor, turning requirements into production featu...Read More>>.

Forward Role is seeking a Senior Full Stack Software Engineer to join a national security project. You will design, develop and test bespoke software using Java, TypeScript, JavaScript and React, in a hybrid role with a base office and occasional...Read More>>.

Atos is seeking a highly capable full-stack engineer to design, build, and maintain scalable applications that leverage modern frontend and backend technologies. The role involves API development, event-driven architectures, and collaborative deli...Read More>>.

Sellick Partnership seeks a Staff Full-Stack Engineer for a major UK defence programme, based around Bath with a hybrid pattern (approximately three days onsite per week).You'll take technical ownership, lead architectural discussions and d...Read More>>.

Jacobi, a cloud-based investment technology platform, is seeking an experienced Full-Stack Software Engineer to join its UK team. You will help build and evolve Jacobi's platform, delivering robust, scalable systems and services that support bespo...Read More>>.

Fruition Group seeks a Mid Level Software Engineer to work on diverse client projects in London with a hybrid model. You will design and build scalable software across full stack, APIs, and data, including AI-enabled solutions.The role emph...Read More>>.

66degrees is seeking a highly skilled Full Stack Engineer for a high-velocity, 12-week contract engagement to build and deploy a modern AI‑integrated application on Google Cloud Platform. You will bridge a responsive React/TypeScript frontend wi...Read More>>.

CACI Ltd Information Intelligence Group is seeking a Senior Software Engineer (Java) to work on government projects across a range of teams. The role is based in multiple UK offices with hybrid working and regular client meetings.You will c...Read More>>.

Fitch Ratings in London is seeking a Senior Software Engineer to lead and shape front-to-back applications within Ratings Technology. You will craft mission-critical full-stack solutions and influence architectural direction.The role emphas...Read More>>.

AVEVA in Cambridge, UK, is seeking a Senior Full-stack Engineer for Core AI Services. You will design and scale AI-enabled platform services, agentic workflows, and APIs in a cloud-native environment.The role blends backend in .NET/C#, Azur...Read More>>.

TPXimpact is seeking a Senior Software Engineer to design, develop, and deploy robust software solutions across complex projects. You will influence architecture, mentor junior engineers, and collaborate with cross-functional teams to meet client...Read More>>.

SundaySky in York, UK is seeking a Senior Full-Stack Engineer who can independently design, build, test, and operate complex capabilities across our web app, backend services, data integrations, and video creation platform.You will own prod...Read More>>.

Admanage.ai is building the Cursor for ad management and empowering brands to launch hundreds of ads quickly across major platforms. This high-ownership full-stack role lets you design and deliver features across the entire product, from database...Read More>>.

Synechron is seeking a Senior Full-Stack Engineer to develop and enhance an in-house asset management solution for infrastructure assets. The role focuses on React front-end, Java back-end services, PostgreSQL data modeling, and workflow automatio...Read More>>.

Xapien is seeking a Fullstack Engineer (Go + React) to scale and evolve its core platform in London. You’ll work directly with the Head of Engineering, combining backend services with a rich frontend, across a microservices architecture to deliv...Read More>>.

Digital Futures is seeking a Full Stack Engineer to design, build and maintain high-quality digital and AI-enabled applications for clients. The role covers frontend, backend and cloud environments to deliver robust, scalable solutions that integr...Read More>>.

CPC Project Services LLP in London is recruiting a full stack Software Engineer to join our team. You will combine technical acumen with a focus on user experience to build software for control rooms supporting the operational rail environment....Read More>>.

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Atos is seeking a Senior Full Stack Engineer to design, build, and deliver scalable software across multiple stacks. You will work closely with clients and internal stakeholders, guiding architecture while staying hands-on with development....Read More>>.

TP ICAP Group in Belfast is seeking a Senior Software Engineer (Full Stack) to join a new AWS-enabled Fusion Platform team. You will design, develop, test and deploy software across frontend and backend, collaborating with AWS and other engineers....Read More>>.

ZeroAvia in Kemble, United Kingdom, is pioneering hydrogen-electric propulsion for civil and defence aviation. The Fuel Cell Stack Engineer will be the technical authority for LTPEM stacks, driving performance, durability and integration readiness...Read More>>.

ZeroAvia is advancing hydrogen-electric propulsion for civil and defence aviation. We seek a Fuel Cell Stack Engineer to lead LTPEM stack development, driving performance and integration readiness while collaborating with suppliers and cross-funct...Read More>>.

Informed Solutions is seeking a Senior Full Stack Software Engineer to lead end‑to‑end delivery of complex digital solutions in the public sector. You’ll own architecture, guide teams, and collaborate across engineering, design, and delivery...Read More>>.

Xe in Bracknell is seeking a Senior Full Stack Software Engineer to design and develop scalable web applications for its global fintech platform.You will work across front-end and back-end, build RESTful APIs, write tests, review code, and...Read More>>.

Brio Digital are recruiting a Full Stack Software Engineer for a consultancy project in the UK. You will design, build, test and operate scalable applications across the full development lifecycle, focusing on React frontend and Python backend wit...Read More>>.

IBM Consulting UK FutureNow is seeking experienced Senior Full Stack Developers to design, build, test and deploy secure cloud-native applications across front-end and back-end technologies. You’ll work in multidisciplinary Agile teams on missio...Read More>>.

LibertyBlume in Leeds is hiring a Senior Full Stack Developer to design, build, and deliver cloud-native solutions across the full technology stack. You will collaborate with Product, Delivery, and Platform teams to enable secure, scalable applica...Read More>>.

Tem is hiring a Staff Software Engineer to join Origination & New Products, a fast-growing, fully remote squad focusing on integration-heavy systems with Rosso, Data, and Billing. The role demands deep backend and systems design expertise and owne...Read More>>.

Norton Rose Fulbright is building a new R&D capability focused on data-driven and AI-enabled products for legal services. The Full-Stack Product Engineer will own the user-facing applications, turning complex workflows into clear experiences with...Read More>>.

OpenSourced - Search & Selection seeks a Lead Full Stack Engineer to own a GovTech licensing platform used across Scotland’s public sector. You’ll handle Laravel migrations, Inertia/React admin pages, the Next.js citizen portal, and the embedd...Read More>>.

Anson McCade is partnering with a leading UK technology and software consultancy to hire a Senior Java / Full Stack Engineer for a Central Government delivery team. The role is hybrid and permanent, offering ownership of the software development l...Read More>>.