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    Full Stack Engineer for Internal AI Platform (Hybrid)

    A progressive professional services firm in the UK is looking for a talented Full Stack Engineer to contribute to the development of its Core Internal AI Platform. This hands-on role involves building end-to-end software solutions that power internal AI-enabled products and workflows. The ideal candidate will ha ...

    Lead Full Stack Engineer React/JS (Mobile & Web)

    A leading tech company in the UK is seeking a Lead Full Stack Engineer to build digital products using React Native and JavaScript. This role involves working on large-scale projects while mentoring junior developers. You will be responsible for integrating best practices in software quality and championing TDD ...

    Lead Full Stack Engineer (Perm) TypeScript / Next.js / Node.js

    Job title: Lead Full Stack Engineer (TypeScript / Next.js / Node.js) Type: Full-time, Permanent Location: UK (flexible home, office, or hybrid working) UK offices: Edinburgh, Newcastle, Leeds, Manchester and London Start date: Early Ma ...

    Senior Full Stack Engineer for Growth & AI Marketplace

    A leading secondhand fashion marketplace in London is seeking a Senior Full Stack Engineer to enhance user experiences across their platform. You'll work closely with product and design teams to redesign key user journeys, own feature development from problem to production, and analyze data-driven growth experim ...

    Senior Full Stack Engineer — Build Scalable Work Platforms

    A leading legal technology company in Alderley Edge is looking for a Senior Full-Stack Software Engineer. This role involves developing features using C#, .NET, and SQL, among other technologies. The ideal candidate will have over 5 years of experience and a strong background in both software engineering and dat ...

    Senior TS Full Stack Engineer — Vue/Node, Remote

    A leading SaaS company in the UK is seeking a Fullstack Engineer to build and ship TypeScript product features. You will own product areas from discovery to delivery, balancing speed and quality. The ideal candidate has extensive JavaScript/TypeScript experience and is comfortable working across the stack while ...

    Full Stack Engineer: C#/.NET & Angular | Hybrid + Benefits

    Spreadex Limited is seeking a Full-Stack Software Engineer to join their development team in St Albans, England. This role involves working across microservices and front-end development for their high-performance sports and financial betting platform. Candidates should have strong knowledge of C# and .NET, expe ...

    Senior Full Stack Engineer – Greenfield AI Platform, London

    A disruptive tech startup in London is seeking a Senior Full-Stack Software Engineer to take ownership of their technical foundation. This greenfield role offers the chance to build a customer-facing platform and establish engineering standards. Candidates should have over 5 years of experience with modern web a ...

    Lead Ready Senior Software Engineer — LAMP & Full Stack

    Osborne Appointments is looking for a Senior Software Engineer to join their growing team in Milton Keynes. This full-time position requires proven experience in a LAMP environment, with skills in PHP, MySQL, and modern JavaScript frameworks. The chosen candidate will maintain and enhance an existing platform, i ...

    Senior Full Stack Architect & Tech Lead — Scale & Strategy

    Calyptus is looking for a Senior Full Stack Engineer in the UK to lead the technical architecture of their platform. Responsibilities include owning the full stack from React Native to Django API and managing the engineering team. Applicants should have 7+ years of experience, strong skills in React Native and P ...

    Senior Full Stack Engineer: AI Powered Productivity Platform

    Explore Group is hiring a Senior Full Stack Engineer in Greater London to develop an AI-powered productivity platform. The role involves building and scaling a full-stack application using technologies like React, Next.js, and Node.js, as well as integrating AI features and working in an agile team. Ideal candid ...

    Hybrid Senior Full Stack Engineer — Data Platforms & AI

    RSMB is seeking a Senior Full Stack Engineer in London, working hybrid (2 days in the office). This full-time role offers a competitive salary of up to £85,000 per annum. The position involves designing high-performance applications and collaborating with data science teams. Candidates should have 5–10 years of ...

    Hybrid .NET Full Stack Engineer (C#/React/AWS)

    83zero Ltd is looking for a C#/.NET Full Stack Engineer to deliver modern digital solutions in a hybrid work environment in the UK. This position involves working with cloud technologies and modern frameworks such as ASP.NET Core and React. Responsibilities include designing applications, developing front-end in ...

    AI QA Engineer — LLM‑Driven Full‑Stack & Testing

    Fitch Ratings is seeking an AI Engineer for their London or Manchester office to design and build LLM-enabled applications, ensuring quality and robustness of AI systems. Candidates need a Bachelor’s degree and 4+ years of software engineering experience, along with proficiency in full-stack development and mode ...

    Senior .NET Full‑Stack Engineer — Hybrid, Mentoring Path

    Perch Group is seeking a Senior Software Engineer in Manchester. This role involves designing and building scalable applications using .NET and C#, with responsibilities including frontend development and mentoring. The ideal candidate will possess strong CMS experience and a modern front-end framework backgroun ...

    Senior Full Stack Product Engineer, Consumer (AI‑First)

    Zapp is seeking a Senior Product Engineer for their Consumer team in London to enhance user experience across their applications. Candidates should have extensive full-stack experience (7+ years) and be proficient in TypeScript, GraphQL, and SQL. The role emphasizes AI usage in development tasks. The position of ...

    Senior Full Stack Engineer — AI Driven Home Healthcare

    Heim is seeking a Senior Full-Stack Engineer to build AI-powered systems that improve home-based healthcare delivery. The role requires over 6 years of experience; candidates must demonstrate genuine full-stack capabilities and have a proven track record in delivering production software. Responsibilities includ ...

    Senior Full Stack Engineer (React/Node) Client Facing

    Reapit is seeking a Full Stack Engineer in Greater London to architect and deliver complex TypeScript applications. The role involves direct client engagement and requires deep expertise in React and Node.js. Candidates should have strong communication skills and a proven track record in fast-paced environments. ...

    Full Stack Engineer – Equity & Ground‑Floor Insurtech Role

    Jack & Jill is seeking a Full Stack Engineer to be a key member of its engineering team in London, UK. You will work on building innovative insurance technology that integrates seamlessly into retail experiences. The ideal candidate will have at least 2 years of experience in Ruby on Rails or Python, with a stro ...

    Full Stack Engineer Shape AI Tools, Equity, Hybrid

    Arcus Search is partnering with a fast-growing AI startup to hire a Full-Stack Engineer in Greater London. The ideal candidate will build end-to-end product features and own their work from idea to production. They will collaborate with product and design teams and have a genuine influence on product direction. ...

    VP Full Stack Engineer (Kotlin/Python) – Hybrid & Growth

    Citigroup Inc. is seeking a Full Stack Engineer (Kotlin and/or Python) at the VP level to design and develop innovative solutions within Equities Technology. In this role, you'll enhance trader workflow tooling and engage with business users globally. You will have the autonomy to influence technology decisions ...

    Hybrid Full‑Stack Engineer for Clinical Trials Platform

    Lindus, based in Greater London, is on the lookout for a mid-level software engineer to join their ambitious team. In this role, you'll help develop a platform that enhances clinical trials, allowing for faster patient access to treatments. This position offers a flexible hybrid work arrangement with full onsite ...

    Hybrid Full Stack Engineer – AI Platform + Equity (London)

    SR2 REC LTD is looking for a Full Stack Software Engineer based in London to build innovative AI products. You will work in a hybrid environment with one day per week on-site, developing features across both backend and frontend. The ideal candidate has strong skills in Python and Vue.js, along with experience b ...

    Senior Full Stack Engineer — Remote, Scale Up Impact

    Areti Group | B Corp™ is looking for strong full-stack engineers to join their high-growth, AI-powered SaaS scale-up in the UK. This role emphasizes workflow automation and platform resilience, while fostering technical leadership and problem-solving. The company offers an attractive package with benefits includ ...

    Senior Full Stack UI Engineer (C#/WPF) – Hybrid

    Citi is seeking a development role for the User Interface in their Equities Technology team, located in Belfast. The ideal candidate will provide technical direction, conduct code reviews, and resolve complex problems using agile methodologies. The position requires extensive development experience, with skills ...

    VP, Full‑Stack UI Engineer (C#/WPF) – Hybrid

    Citi in Greater London is looking for a skilled User Interface Developer to join their Equity Finance Technology team. This role involves providing technical direction, managing development projects, and collaborating with diverse global teams. Ideal candidates will have extensive development experience, profici ...

    Full Stack Software Engineer – AI Driven Asset Management

    JLL is looking for a Software Engineer in Bristol to contribute to innovative solutions for commercial real estate asset management. The ideal candidate will have a STEM degree and at least 3 years of experience in software engineering, with strong skills in both frontend and backend technologies including VueJS ...

    Senior Full Stack Engineer: AI Powered, Scalable Backend

    Pynea is seeking a Senior Fullstack Engineer in Greater London to develop the enterprise backbone of an AI hiring intelligence system. You will design high-concurrency APIs, ensure system reliability, and navigate complex AI challenges within a fast-paced environment. Candidates must demonstrate strong skills in ...

    Associate, Full Stack Software Engineer (.Net, Python & React)

    About this role At BlackRock, technology is central to our mission, and our team continues to drive innovation across the industry. We value curiosity, collaboration, and a willingness to experiment to tackle complex problems. Here, you’ll experience a collaborative environment where teamwork happ ...

    Full Stack Engineer (C#, Python, React) Data Management

    A leading global investment firm is seeking a skilled Software Engineer to join their Data Management team. You will design and maintain robust systems, collaborate across teams, and bring strong technical skills in C#, Python, and cloud services. The firm offers a hybrid work model, allowing for flexibility, al ...

    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 ...

    Senior Product Engineer Full Stack, Equity & Unlimited PTO

    P2P is looking for a full-stack engineer in Manchester to tackle challenges across frontend, backend, and infrastructure. You’ll take ownership of projects and contribute significantly to our talent-acquisition software which streamlines recruitment processes. We offer a competitive salary ranging from £103K to ...

    Hybrid Lead Full Stack Engineer AI Driven Platform

    AXA UK is seeking an experienced Lead Full Stack Engineer to join our Engineering team. In this role, you will lead and inspire an agile engineering team while driving the design and development of high-quality, well-tested integration solutions. You will closely work on our digital roadmap, focusing on frontend ...

    Software Engineer III, Full Stack, Agent Platform, Commerce

    Minimum Qualifications Bachelor’s degree or equivalent practical experience. 2 years of experience with software development in one or more programming languages, or 1 year of experience with an advanced degree. 2 years of experience with full stack development, across b ...

    Lead Full Stack Engineer Hybrid & AI Driven Platform

    AXA Health in Bolton is looking for a Lead Full Stack Engineer to join their Engineering Team. The role involves leading an agile team, developing high-quality integration solutions, and working on a digital roadmap that includes a variety of technologies from React to Azure. Ideal candidates should have proven ...

    Senior Full Stack Engineer AI Driven Platform & APIs

    Pharmacy2U | Certified B Corp is seeking a Senior Full Stack Engineer to join our team. This role offers a hybrid working model and includes responsibilities such as developing innovative platform solutions and mentoring junior engineers. We require expertise in .NET, Microsoft SQL, and React, along with a stron ...

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

    For additional information, please review .**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 ...

    GenAI Data Platform Engineer Full Stack Leader (Hybrid)

    A global banking institution in London seeks a Full-Stack Engineer to build foundational systems for a Generative AI assistant. This role emphasizes data-focused engineering, requiring expertise in Python, TypeScript, and modern frontend frameworks. The position offers a hybrid working model, competitive salary, ...

    Senior Python Full Stack Engineer Network Automation Lead

    State Street is seeking a highly skilled senior level developer with network infrastructure experience to join their development team in Greater London. You will work on full-stack solutions for automating network technologies and collaborate closely with network engineers. Candidates should have a Bachelor's de ...

    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 ...

    Full Stack Engineer (C#Backend/React.NET Front End)

    Full Stack Engineer (C# / .NET & React) - Investment Banking We are working with a leading global investment bank to hire a hands‑on Full Stack Engineer to help build a brand‑new, high‑impact web application from the ground up. This is a unique opportunity to take ownership of a g ...

    Full Stack Engineer: Build Scalable Mobile & Web Platform

    TipTopJob is seeking a talented Full Stack Software Engineer based in Greater London, England. This role focuses on building scalable applications using React Native, Next.js, and Node.js across mobile and web platforms. The ideal candidate will have proven experience delivering end-to-end solutions with a stron ...

    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, ...

    Full Stack Engineer (JavaScript), UK based US hours

    We're hiring a Full Stack Engineer to join our engineering team, working US hours to give us coverage across our customer base. You'll ship features across our platform: integrations with major publishers, our customer dashboard, content parsing pipelines, and proofs of concept that push what Apple News ca ...

    Remote Full Stack Engineer (2 Year Contract, TypeScript)

    Collinson Group is looking for a Software Engineer to join their team. This remote role offers the opportunity to work on a modern, cloud-native platform, focusing on building features and services using TypeScript (Node.js & React). Successful candidates will collaborate with cross-functional teams to develop s ...

    Full Stack Engineer for Growth & Greenfield AI Projects

    trg.recruitment is seeking a Software Engineer to join their high-growth consumer tech startup in Greater London. The successful candidate will help drive growth across product and community through innovative Greenfield builds. Ideal candidates should have over 3 years of experience, be product-minded, and thri ...

    LLM/GenAI Full Stack Engineer (Hybrid, Security Cleared)

    A leading defence consultancy is seeking a Full Stack Software Developer for a long-term contract in Farnborough. The role involves developing applications with a focus on LLM and AI technologies. Candidates should have full stack experience along with proficiency in Python, React, and PostgreSQL. The position i ...

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