17 of 17 Contract Full Stack Engineer Jobs in London

Full Stack Software Engineer Full Stack Software Engineer The location of the role is London (hybrid working) . The duration of the contract is 6 months . The pay rate on offer is £750 - £880 per day (via Umbrella - inside IR35) . Key responsibilities Front end implementation for More ❯

Contract React Native | Full Stack Engineer | Outside Rate: £350-£500/day Location: UK-based, hybrid (2 days/week onsite) Duration: Ongoing contract Start: ASAP A fast-growing, product-led tech company is entering a major scale-up phase following a recent acquisition by a global fitness platform. They're now expanding engineering … app code in preparation for 10x user growth Collaborate on building new features for a global fitness-focused audience Ensure platform readiness for scale (infra, delivery, reliability) Tech Stack: React Native, React, TypeScript, JavaScript Python GitHub Actions for CI/CD AWS (Serverless architecture) Ideal Profile: Strong experience with React Native in production environments Comfortable with end-to … a platform preparing for significant growth and visibility in the global fitness market. To express interest, please get in touch with your CV and availability. Contract React Native | Full Stack Engineer | Outside RSG Plc is acting as an Employment Business in relation to this vacancy. More ❯

Job Title: Full Stack Web Developer Reports To: Technical Director Term: 6 month FTC to extend Salary: up to £60k annually Location: 2-3 days per week in a central London office, the rest from home Role Overview A key client of ours in the media space are seeking an experienced Senior Full Stack … is central to the ongoing evolution of our programmatic and data-driven integration platforms, with a focus on scalability, reliability, and clean architecture. You will work across the full technology stack, with a primary focus on React.js for front-end development and Node.js for back-end services. You'll manage complex data flows in PostgreSQL , utilize … ensure high-quality deliverables that meet user needs. Stay current with emerging technologies, frameworks, and industry best practices, applying them where relevant. Skills & Experience Proven experience as a Full Stack Developer with strong proficiency in React.js and Node.js . Solid understanding of PostgreSQL and Redis for data management and caching. Experience with Kafka or similar message More ❯

Job Title: Golang Consultant/Full Stack Engineer Location: Address: 1-13 St Giles High St, London WC2H 8AG Mode of working: Hybrid (3 Days in the Office) Duration: 6+ Months contract initially Job description : As a Web Solutions Engineer (WSE) you are responsible for building, designing, and deploying scalable, modern, web … applications. You deliver full pieces of functionality on moderately complex projects with minimal assistance. You architect high quality web applications, and design key tools and systems that support said web applications. Mandatory Skills/Qualifications: 3+ years experience writing JavaScript or TypeScript, Golang, and/or SQL, Angular 3+ years experience developing resource oriented APIs 3+ years experience … designing and debugging databases Experience in multiple general purpose programming languages and building large, scaled full stack web solutions. Microservice design and implementation More ❯

Job Title: Golang Consultant/Full Stack Engineer Location: Address: 1-13 St Giles High St, London WC2H 8AG Mode of working: Hybrid (3 Days in the Office) Duration: 6+ Months contract initially Job description : As a Web Solutions Engineer (WSE) you are responsible for building, designing, and deploying scalable, modern, web … applications. You deliver full pieces of functionality on moderately complex projects with minimal assistance. You architect high quality web applications, and design key tools and systems that support said web applications. Mandatory Skills/Qualifications: 3+ years experience writing JavaScript or TypeScript, Golang, and/or SQL, Angular 3+ years experience developing resource oriented APIs 3+ years experience … designing and debugging databases Experience in multiple general purpose programming languages and building large, scaled full stack web solutions. Microservice design and implementation More ❯

Job Title: Golang Consultant/Full Stack Engineer Location: Address: 1-13 St Giles High St, London WC2H 8AG Mode of working: Hybrid (3 Days in the Office) Duration: 6+ Months contract initially Job description : As a Web Solutions Engineer (WSE) you are responsible for building, designing, and deploying scalable, modern, web … applications. You deliver full pieces of functionality on moderately complex projects with minimal assistance. You architect high quality web applications, and design key tools and systems that support said web applications. Mandatory Skills/Qualifications: 3+ years experience writing JavaScript or TypeScript, Golang, and/or SQL, Angular 3+ years experience developing resource oriented APIs 3+ years experience … designing and debugging databases Experience in multiple general purpose programming languages and building large, scaled full stack web solutions. Microservice design and implementation More ❯

Full Stack Software Engineer - AI/ML Full Stack Software Engineer - AI/ML The location of the role is London (hybrid working) . The duration of the contract is 6 months . The pay rate on offer is £750 - £880 per day (via Umbrella - inside IR35) . … datasets. Basic qualifications: A degree in a quantitative or engineering discipline (e.g., computer science, computational biology, bioinformatics, engineering, among others); OR equivalent work experience as a professional ML engineer or data scientist. Prior experience carrying out user research for software development Knowledge of generative AI and large language models Strong skills in Python, including development and testing Knowledge More ❯

Full-Stack Engineer( Node.JS & Python) required to join a public sector-based client, in London. This is a contract opportunity on an initial 6-month contract, with a view to extend, offering remote working + excellent rates. Expertise and experience required - Proficient in, React Js, JavaScript, Typescript, NodeJS, Python, Postgres. Basic experience in, Docker More ❯

are a Global Recruitment specialist that provides support to the clients across EMEA, APAC, US and Canada. We have an excellent job opportunity for you. Description Job Title: Full Stack Engineer with Node.js and Python Pay rate: £492 per day inside IR35 Must hold an active SC Clearance Location: Hybrid, Croydon Tech Stack More ❯

FULL STACK ENGINEER - SC CLEARED NEW CONTRACT OPPORTUNITY FOR A FULL STACK ENGINEER IN LONDON WITH SC CLEARANCE New contract opportunity Hybrid working based in London 6 month initial contract Day rate up to £470 To apply, email: About: We're looking for an experienced Full Stack Engineer with active SC Clearance to join a high-performing engineering team delivering secure, scalable services for a major government programme. You'll play a key technical role in shaping, building, and maintaining critical digital products, using modern cloud and development practices. The Role As a Full Stack Engineer … improvement initiatives Tech Stack Frontend: ReactJS, TypeScript, JavaScript Backend: NodeJS, Python, Postgres DevOps/Cloud: AWS, Docker, Kubernetes, CI/CD Requirements Current SC Clearance Strong full-stack development experience across React, NodeJS, and Python Proven track record of delivering high-quality, secure software in an agile environment Experience mentoring or leading junior developers More ❯

Full Stack Engineer (Contract) - AI-Powered Prototypes Location: Remote - full right to work in the UK required Commitment: Full-time, 3-6 month contract Start Date: ASAP A key client of Sphere's ar an early-stage startup building an AI-native learning experience to help young adults develop essential … life and career skills. Their first prototype focuses on communication - using AI to simulate real-world scenarios and deliver personalised feedback. Sphere are looking for a Full Stack Engineer to lead the build and delivery of monthly MVPs at this key client. If you're passionate about shipping fast, working at the intersection of … flows into working product experiences. Design with scalability in mind: While focused on prototypes, keep an eye on future productisation and technical debt. What They're Looking For Full stack capability: Strong experience with front-end frameworks (e.g. React, Next.js, React Native) and back-end systems (e.g. Node.js, Python). AI integrations: Hands-on experience integrating More ❯

Job Title: Full-stack Developer (Contract) Location: London (Hybrid) Duration: 6 Months Start Date: ASAP We are looking for an experienced Full-stack Developer for a 6-month contract in London. In this role, you will build and maintain software solutions and take ownership of your projects from start to finish. What … You'll Do: Build, test, and deploy new features across the full stack. Write clean, high-quality code and participate in code reviews. Find and fix bugs and solve complex technical problems. Help improve system performance, testing, and monitoring. What You'll Need: 3-5+ years of software development experience. Strong skills in TypeScript/JavaScript and More ❯

Job Title: Full-stack Developer (Contract) Location: London (Hybrid) Duration: 6 Months Start Date: ASAP We are looking for an experienced Full-stack Developer for a 6-month contract in London. In this role, you will build and maintain software solutions and take ownership of your projects from start to finish. What … You'll Do: Build, test, and deploy new features across the full stack. Write clean, high-quality code and participate in code reviews. Find and fix bugs and solve complex technical problems. Help improve system performance, testing, and monitoring. What You'll Need: 3-5+ years of software development experience. Strong skills in TypeScript/JavaScript and More ❯

Full Stack Engineer - contractDaily Rate: £800 - £870 (inside IR35 via umbrella)Contract End Date: March 27, 20262- 3 days onsite in Kings Cross pw requiredJoin a forward-thinking organisation where innovation meets collaboration. Our AI/ML team is built on the principles of ownership, accountability, continuous development, and teamwork. We are committed to More ❯

Full Stack Engineer - contract Daily Rate: £800 - £870 (inside IR35 via umbrella) Contract End Date: March 27, 2026 2- 3 days onsite in Kings Cross pw required Join a forward-thinking organisation where innovation meets collaboration. Our AI/ML team is built on the principles of ownership, accountability, continuous development, and teamwork. We More ❯

a DataOps Enginer on an initial 6 month contract based in London. It is hybrid and will require 2/3x days onsite per week. A Data Ops Engineer is a highly technical individual contributor, building modern, cloud-native, DevOps-first systems for standardizing and templatizing biomedical and scientific data engineering, with demonstrable experience across the following areas … They are a full-stack shop consisting of product and portfolio leadership, data engineering, infrastructure and DevOps, data/metadata/knowledge platforms, and AI/ML and analysis platforms, all geared toward: - Building a next-generation, metadata- and automation-driven data experience for scientists, engineers, and decision-makers, increasing productivity and reducing time spent on More ❯

a DataOps Enginer on an initial 6 month contract based in London. It is hybrid and will require 2/3x days onsite per week. A Data Ops Engineer is a highly technical individual contributor, building modern, cloud-native, DevOps-first systems for standardizing and templatizing biomedical and scientific data engineering, with demonstrable experience across the following areas … They are a full-stack shop consisting of product and portfolio leadership, data engineering, infrastructure and DevOps, data/metadata/knowledge platforms, and AI/ML and analysis platforms, all geared toward: - Building a next-generation, metadata- and automation-driven data experience for scientists, engineers, and decision-makers, increasing productivity and reducing time spent on More ❯