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    Remote Full Stack Engineer: React & Python, Early Stage

    A leading tech consultancy in the UK is looking for a Full Stack Developer to lead the product development for their AI-driven travel concierge platform. This role is fully remote and aims to impact the travel industry significantly while working with a proven founder. The ideal candidate should have 3-6 years o ...

    Remote Contract Senior Full Stack Engineer (Backend‑Heavy)

    A leading recruitment firm is seeking a Contract Senior Full Stack Software Engineer to work remotely in the UK. The role focuses on delivering customer engagement features for a high-impact mobile application. Candidates should have strong skills in React.js and React Native, along with cloud experience. The po ...

    Full Stack Engineer — Java/Spring Boot & React SaaS

    A leading review platform in the UK is seeking a seasoned Software Engineer to enhance its SaaS product. The role focuses on developing and maintaining Java-based applications with a microservices architecture. Ideal candidates will have 3-5 years of experience, especially with REST APIs and modern JavaScript fr ...

    Senior Full Stack Engineer (Python/React) TOP COMPANY!

    Senior Full Stack Engineer (Python/React) -TOP COMPANY!This is a Perm roleIn partnership with Robert Half LtdLocation: Central London (Work Pattern 2 days in office and 3 days from home)You'll be joining a top-tier, high-standards engineering environment with str ...

    Full Stack Engineer AI Enabled – Senior Vice President

    **_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 in 180+ countries operating at a scale few can match. From deploying advanced AI to helping shape global markets, we bu ...

    Full Stack Engineer (Python and/or Java) – 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 in 180+ countries operating at a scale few can match. From deploying advanced AI to helping shape global markets, we build ...

    Full Stack Engineer (Kotlin and/or Python) – VP

    **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 our network. We do business in 180+ countries operating at a scale few can match. From de ...

    Senior Full Stack Engineer (Python/React) TOP COMPANY!

    Senior Full Stack Engineer (Python/React) -Join a TOP COMPANY!!! Central London | Hybrid (2 days office / 3 days home) In partnership with Robert Half Ltd You’ll be joining a top-tier, high-stan ...

    Full Stack Engineer (JavaScript), UK based US hours

    Important note: This role is for US hours. 9-5pm PT (5pm-1am UK) FlatPlan is the leading Apple News technology and strategy provider, working with 230+ consumer publishers including The Atlantic, The Athletic, Vox Media and the Premier League. We're a preferred provider to Apple, helping the ...

    Full Stack Engineer for Scalable B2B Web Apps

    Symmetric Recruitment Ltd is hiring an experienced Full Stack Developer to design, build, and evolve modern B2B web applications. This role requires proficiency in C#, .NET Core, and Vue.js, focusing on delivering secure, high-performing solutions. Responsibilities include developing RESTful Web APIs, maintainin ...

    Senior Full Stack Engineer — Remote, Clean Energy Platform

    Antler is seeking a Senior Software Engineer to develop the Logiq platform, which provides operational intelligence for clean energy systems. This full-time remote role requires experience in full-stack development with Python and React, and familiarity with AWS technologies. The ideal candidate will help shape ...

    On Site Software Engineer – Full Stack & Hardware GUI

    A technology recruitment agency is seeking a Software Engineer located in Royston, England. The role requires developing robust database GUIs and handling full-cycle application development. Strong familiarity with C#, .NET, WinForms, and ASP.NET is essential. The ideal candidate should possess a proactive minds ...

    Senior Full Stack Engineer — Build DevTools (Remote, Equity)

    A leading cloud analytics company in the UK is seeking a Senior Full Stack Engineer to enhance their HyperDX platform. This role involves building key product features and collaborating with the developer community while working with modern technologies like TypeScript, Node.js, and React. The position offers a ...

    Java Full Stack Engineer for Enterprise SaaS Automation

    A leading automation solutions provider is seeking a Full Stack Software Engineer to design and maintain scalable applications. This role requires expertise in Java, cloud platforms, and RESTful API development. You'll work collaboratively with product managers and engineers to create impactful solutions, contri ...

    Remote React/TypeScript Frontend + C# Full Stack Engineer

    A software development company is seeking a Remote-first React Developer to join their team. The role involves building high-quality frontend features with React and contributing to backend services in C#. Ideal candidates will have proven experience in React and TypeScript, with a proactive approach to problem- ...

    Senior Full Stack AI Engineer Cloud Native & Secure

    Salt is looking for a skilled engineer to develop high-quality AI products within a rapidly growing consultancy in the United Kingdom. In this role, you'll design secure and scalable cloud-native applications, collaborate directly with industry leaders, and shape architectural standards. The position emphasizes ...

    Senior Full‑Stack Engineer — Health Tech Shop/Ecosystem

    A digital health company in the UK is looking for a Senior Fullstack Engineer to build features for Juniper and its expanding ecosystem. This role involves using React and Go/Node.js, alongside cross-functional collaboration. Candidates should have strong frontend skills and backend development experience. Join ...

    Senior Full Stack Engineer — AI/LLM, Remote UK

    A tech-driven startup in the UK is seeking a Senior Full-Stack Engineer to spearhead the development of LLM-powered products in marketing technology. You will lead architecture design, conduct code reviews, and collaborate with cross-functional teams. The ideal candidate has 5+ years of full-stack experience, st ...

    Senior Full Stack Engineer Remote (PHP/Symfony + Angular)

    A high-growth B2B SaaS company is seeking a Senior Full Stack Engineer with expertise in PHP and Symfony. This fully remote role involves building and maintaining APIs, contributing to front-end development with Angular, and mentoring other team members. Candidates should have strong communication skills and a p ...

    Remote Senior Full Stack Engineer — React/TypeScript/Node.js

    A leading technology firm in the UK is seeking a Senior Full Stack Engineer skilled in React and TypeScript. This role is remote with occasional team meetups in London. Responsibilities include contributing to technical discussions and tackling complex challenges in the Fintech sector. Ideal candidates will poss ...

    E commerce Full Stack Engineer — Own Projects & Impact

    A growing e-commerce business in the United Kingdom is seeking a PHP / Full Stack Developer to take ownership of tech projects and improve backend systems. You will collaborate with teams, write scalable code, and explore automation opportunities. Ideal candidates have strong PHP and Laravel experience, a backgr ...

    Senior Software Engineer — Backend & Full‑Stack (Django/AWS)

    A fast-growing B2B tech company based in London is seeking a hands-on Senior Software Engineer. You will drive the technical and product evolution and work on building full-stack solutions, integrating with external systems, and collaborating with diverse teams. The ideal candidate should have strong experience ...

    Principal Full Stack Engineer: Java/React + AI & LLMs

    RE Partners is hiring a Principal Full-Stack Engineer in the United Kingdom to work on scalable backend and frontend services for a leading U.S. banking institution. Candidates must have deep expertise in Java and React, as well as hands-on experience with LLMs and AI technologies. The role involves leading desi ...

    Senior Full Stack Engineer – Build Scalable Web Apps

    An innovative opportunity awaits you at a thriving company, where you'll join a cohesive team dedicated to developing and enhancing applications used by millions. As a full stack developer, you'll work with cutting-edge technologies, including AWS and NodeJS, while focusing on user experience. This role offers s ...

    Java Full Stack Engineer Microservices & Cloud (AWS/Azure)

    A leading consultancy in the UK is looking for experienced Java Full Stack Engineers to join their digital transformation team. The role involves working on complex projects across public and private sectors, focusing on delivering impactful digital solutions. Candidates should have strong experience in Java, Sp ...

    Full Stack Engineer: Build scalable AI platform — London

    A pioneering artificial intelligence company in the United Kingdom is seeking an experienced full-stack engineer to enhance their data platform. This role involves building scalable systems, driving projects autonomously, and working alongside a collaborative team. Expected skills include proficiency in Python a ...

    Client Facing Full Stack Engineer Post Trade Platforms

    A leading hedge fund in London is seeking a Full Stack Post Trade Developer to create external systems for global investors. This role involves developing investor portals, dashboards, and UI components while collaborating with teams across middle office and compliance. Ideal candidates will have experience in C ...

    Full Stack Engineer Real Time AI for Retail

    A VC-backed technology firm in the UK seeks a Full Stack Engineer to design and create engaging web experiences and scalable backend services for in-store shopping. The ideal candidate will have experience with full-stack applications, various storage technologies, and async communication protocols. This full-ti ...

    AI First Full Stack Engineer | Equity & Impact (London)

    A tech company in Central London is seeking a Full Stack Engineer to join their high-calibre team focused on building AI-native products. You will design and develop scalable backend services, shape technical direction, and lead innovative projects in a fast-paced environment. The ideal candidate has strong full ...

    Senior Full Stack Engineer — FinTech Builder, Stock Options

    A dynamic tech company in the UK is seeking a full-stack engineer with at least 5 years of experience to work on backend and mobile/web applications. The role involves developing new features and integrations in a fast-paced setting. Candidates should be excited about innovation and possess strong problem-solvin ...

    Senior Full Stack Engineer (Python/React) TOP COMPANY!

    Senior Full Stack Engineer (Python/React) -Join a TOP COMPANY!!! Central London | Hybrid (2 days office / 3 days home) In partnership with Robert Half Ltd You’ll be joining a top-tier, high-standards engineering environment ...

    Senior Full Stack Engineer (Python/React) TOP COMPANY!

    Senior Full Stack Engineer (Python/React) -Join a TOP COMPANY!!! Central London | Hybrid (2 days office / 3 days home) In partnership with Robert Half Ltd You’ll be joining a top-tier, high-standards engineering environment ...

    Senior Full Stack Engineer (Python/React) TOP COMPANY!

    Senior Full Stack Engineer (Python/React) -Join a TOP COMPANY!!! Central London | Hybrid (2 days office / 3 days home) In partnership with Robert Half Ltd You’ll be joining a top-tier, high-stan ...

    Full Stack Engineer (JavaScript), UK based US hours

    Important note: This role is for US hours. 9-5pm PT (5pm-1am UK) FlatPlan is the leading Apple News technology and strategy provider, working with 230+ consumer publishers including The Atlantic, The Athletic, Vox Media and the Premier League. We're a preferred provider to ...

    Senior Full Stack Engineer — Internal Tools & AI Automation

    develop is seeking a Senior Full Stack Engineer in Richmond, UK. This hybrid role offers a salary of up to £80,000 plus benefits. The successful candidate will lead the design and development of internal systems and tools while collaborating with various teams to enhance operational efficiency. Ideal candidates ...

    Senior Full Stack Engineer: AI Powered Finance Solutions

    A leading global financial services firm in Manchester is looking for a Full-Stack Engineer (Senior Specialist) to join its Finance Hub team. This role involves developing AI-enabled solutions and addressing complex data challenges while ensuring collaboration with various teams. The ideal candidate should posse ...

    Senior Full Stack Engineer, Node/React & FinTech Platform

    Creative Artists Agency is seeking an experienced Senior Full Stack Engineer to join their FinTech team in Greater London. The ideal candidate will have at least 5 years of experience, a strong background in JavaScript, HTML, CSS, and Node, with proficiency in React and database systems like MongoDB. Responsibil ...

    Senior Full Stack Engineer: Build Scalable Audio Platform

    Bauer Media Group Heinrich Bauer Verlag KG in Manchester is seeking a Senior Full Stack Engineer to establish the technical underpinnings of a new development team. This permanent, hybrid role involves leading development efforts, mentoring engineers, and leveraging modern technologies such as Node/TypeScript an ...

    Senior AI‑Driven Full‑Stack Product Engineer – Consumer

    Zapp is looking for a Senior Product Engineer to enhance customer experience through innovative solutions. The role is based in Nine Elms, London, and requires 7+ years of full-stack development experience. Key responsibilities include integrating AI into the product and ensuring fast and reliable production. Be ...

    Senior Full Stack Engineer — AI Driven Data Platforms

    hackajob in Manchester is looking for a Senior Full-Stack Engineer to develop scalable solutions and AI capabilities across data platforms. The ideal candidate will be adept in both front-end and back-end software development, possess strong analytical skills, and be able to translate business problems into algo ...

    Full Stack Product Engineer for MVPs & Early Ventures

    Simplyhealth is looking for a Full‑Stack Product Engineer to develop new healthcare ventures from inception through launch. The role involves building MVPs, making technical decisions, and collaborating across teams to validate business hypotheses. Candidates should have strong experience with modern web technol ...

    Senior Full Stack Engineer – Aviation Systems (Python/.NET)

    NineTech is hiring a Senior Full Stack Developer in West Drayton, offering a salary of £70,000 – £80,000. You will join a collaborative team focused on building advanced software solutions for aviation. Key responsibilities include designing scalable applications, developing backend APIs, and contributing to sys ...

    Staff Full Stack Engineer: AI Driven Retail Platform

    algo1, a VC-backed stealth-mode company based in Greater London, is seeking a Staff Full Stack Engineer. This critical role combines Product, ML, and Engineering to revolutionize the retail stack by designing AI-driven solutions for in-store experiences. Qualified candidates will bring 8+ years of experience, ex ...

    AI First Full Stack Engineer for Autonomous Agents

    TopTek Talent is seeking a Full Stack Software Engineer specializing in AI, based in London with a hybrid work model. You will play a pivotal role in transitioning the platform architecture to an AI-first approach, building autonomous agents and managing full-stack execution with a focus on Python and React. The ...

    Senior Full Stack Engineer – LLM AI, TypeScript, Remote

    Client Server is looking for a Full Stack Engineer / Developer to join their team in London with remote work options. You will develop enterprise-grade systems, focusing on TypeScript and Python, while implementing AI tools and LLMs. The company offers a salary up to £100k, stock options, and 25 days of holiday, ...

    Remote First Full Stack PHP Engineer | Laravel Impact

    Oliver Bernard is hiring a Fullstack PHP Developer to join their growing team in Oxford. This role offers flexibility with remote working and focuses on building features for a high-traffic platform using modern technologies like Laravel, Docker, and Alpine.js. Candidates should possess strong SQL skills, fronte ...

    Go Full Stack Engineer: APIs, React & AWS (Remote)

    Corriculo is looking for a Full Stack Software Engineer with strong Go/Golang experience for a 6-month fixed-term contract in Manchester. The role involves building scalable back-end services, designing reliable APIs, and contributing to front-end applications using React, all within a supportive remote-first en ...

    Founding Full Stack Engineer: AI Powered Workflow Platform

    TechNET IT Recruitment Ltd is looking for a driven engineer to join an exciting early-stage AI startup in Greater London. This position offers a unique opportunity to shape the product and engineering culture while working with the leadership team. Key responsibilities include building new features, improving sy ...

    Full Stack C# / Angular Engineer — London On site

    Morson Edge (Financial Services) is looking for an experienced Full stack C# / Angular Developer to join their team on a 6-month fixed-term contract. You will work on projects involving data warehousing and distribution across trading, treasury, and operations functions. Ideal candidates will have strong enginee ...

    Senior Full Stack Engineer Trading Platform (TS/React)

    NPAworld is looking for a Senior Full-Stack Engineer to join their trading platform team in Waterloo, London. The candidate should have over 8 years of software development experience with at least 3 years in TypeScript, Node.js, and React. Responsibilities include developing features, collaborating with DevOps ...

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