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    Senior CRM Developer

    At National Accident Law, home of National Accident Helpline, we live by our values of We are curious, We are driven, We are passionate and We are unified, and our people do too. Whether it be helping people to start their recovery journey, supporting our panel of solicitor firms or working together across depar ...

    Senior Software Developer

    SENIOR SOFTWARE DEVELOPER BARNSLEY UP TO £50,000 + GREAT CULTURE + BENEFITS The Opportunity: You'll be joining as an experienced developer, working on live systems, handling sensitive data, maintaining reliable workflows, and making sure the software does what users need it to do without getting in the way. This ...

    Senior Software Developer

    SENIOR SOFTWARE DEVELOPER BARNSLEY UP TO £50,000 + GREAT CULTURE + BENEFITS The Opportunity: You'll be joining as an experienced developer, working on live systems, handling sensitive data, maintaining reliable workflows, and making sure the software does what users need it to do without getting in the way. Thi ...

    Senior COBOL Developer

    Senior COBOL Developer Oxfordshire / Hybrid (1-day per week in office) Easily commutable from Birmingham, Coventry & London £55k - £65k + Corporate benefits A long-established software business is hiring a Senior COBOL Developer to maintain and support its core platform during a 4-5 years migration project. Yo ...

    Senior Software Developer

    This job is with Aristocrat, an inclusive employer and a member of myGwork – the largest global platform for the LGBTQ+ business community. Please do not contact the recruiter directly.As a Senior Software Engineer (Backend), you will play a key role in designing and building s ...

    Principal Software Engineer

    Fastest Growing Start-up in the UK | Defense We are partnered with one of the UK's fastest growing start-ups. They are a very technically focused group building cutting-edge decision making technology. The company's founding team has real pedigree, with backgrounds from t ...

    .NET Full Stack Engineer | Remote UK + 10 20% Bonus

    Noir is seeking a .NET Developer based in the UK to join their global team. The role involves developing new .NET/C# software products with a focus on Azure and various modern frameworks. The company offers career growth potential, emphasizing talent recognition and development, alongside benefits such as a holi ...

    AI Native Full Stack Engineer | 0→1 Impact & Equity

    A forward-thinking digital company in Central London is seeking an Associate Full-stack Engineer to join their high-calibre team focusing on AI-native product development. You will build and ship production systems that are crucial for multimodal AI agents. The role involves designing human–AI interaction models ...

    Frontend Developer

    Contract Length: Until end of March 2027 Overview We are seeking an experienced Front-End Developer to support a high-impact digital programme within the NHS. This role will focus on building scalable, user-centric web applications that improve healthcare services and patient outc ...

    Horizon Assset Investments: Front End Developer (Full Time, Remote)

    Headquarters: Remote URL: Front-End Developer (Full-Time, Remote) We are seeking a Front-End Developer to design and build the user-facing components of our high-performance trading platform. You will play a key role in creating intuitive, data-rich interfaces tha ...

    Product Engineer

    Join Keith to build the future of legal services; using technology to add speed, consistency and affordability. Keith is an AI-native and full-stack regulated law firm, initially focusing on disrupting the UK conveyancing market. By leveraging technology, we aim to automate c. 80% of the current hum ...

    Java Architect

    We are looking for a Full Stack Architect with strong expertise in Java SpringBoot and React, combined with hands-on experience in building and deploying GenAI solutions on AWS. The ideal candidate will lead architecture design, drive scalable cloud-native solutions, and integrate AI capabilities using AWS ...

    Junior Quant Developer Multi Strat Systematic Trading Fund

    Junior Quant Developer – Multi-Strategy Systematic Trading Location - London (or NYC) Want to apply Read all the information about this position below, then hit the apply button.A leading investment firm specialising in multi-strategy systematic trading is seeking a Junior Quant D ...

    Senior Frontend Payments Engineer

    About Plasma Plasma is building money that just works. Plasma One is our flagship product: a stablecoin neobank where people send and receive money in seconds globally, earn yield every day, and spend with a Visa card in over 150+ countries. Now live in private beta with 1 ...

    Senior Lead Software Engineer Databricks & Python

    Join an agile team delivering high-quality technology products.As a Senior Lead Software Engineer (Python/Java, Spring, API, AWS) at JPMorganChase in Global Finance Technology, you’ll build secure, scalable solutions, write production code and tests, review code, and pair program. In Regulatory Reporti ...

    Senior DevOps Engineer

    The Role We're hiring a Senior DevOps Engineer to own our CI/CD platform and developer experience. You'll be the person who makes shipping software fast, safe, and enjoyable, building the foundations that every engineering team relies on daily. What You'll Do Own and evolv ...

    Senior AI Engineer

    We’re on a mission to back the UK’s small businesses like no other. The role Senior Full Stack Engineer with a passion for product and a curiosity for AI. While some professional experience in the AI/ML space is a requirement, this role is suited for a senior product or full‑stack ...

    Senior AI Engineer

    We’re on a mission to back the UK’s small businesses like no other. The role Senior Full Stack Engineer with a passion for product and a curiosity for AI. While some professional experience in the AI/ML space is a requirement, this role is suited for a senior product or full‑stack ...

    Principal Software Engineer

    I am looking for a Principal Software Engineer to join a leading AI cybersecurity startup who recently secured an additional $20 million in Series A funding. This investment will support the continued scaling of their platform, which experienced nearly 5x growth over the past year alone. This Princip ...

    Software Developer

    Software Developer Location: Camberley, ENG, GB Job ID: 4916 Date: May 8, 2026 Role We’re looking for a skilled and hands‑on C++ Software developer who can work across the full technology stack — from embedded systems to CI/CD pipelines. The ideal candidate will ...

    Mid Senior Product Engineers (Polyglots)

    RequirementsWhile much of our product runs on Ruby today, we’re deliberately hiring polyglot engineers because diverse technical backgrounds make our teams stronger — different languages shape how you solve problems, reason about systems, and design clean softwareIf you ...

    Senior Frontend Architect – React/Next.js, On‑Site Bristol

    Peaple Talent is seeking a Senior Front-End Developer in Bristol to join a fast-growing AI start-up on a full-time permanent basis. The ideal candidate will have strong expertise in React and Next.js, guiding junior developers, and will play a pivotal role in shaping frontend architecture. Responsibilities inclu ...

    Full Stack Engineer: Scale AI Driven Front & Back End

    Arrows is seeking a top-tier engineer to join their fast-growing startup in Greater London. The ideal candidate will build both front-end and back-end systems, focusing on scalability and collaboration within a high-performance team. Applicants should have expert Python skills, experience with PostgreSQL and mod ...

    Full Stack Engineer – C#/.NET, Scale LMS & E commerce

    Virtual College is seeking a Full Stack Software Engineer to join their technology team in Leeds, UK. The role involves designing and maintaining scalable applications, developing features for a Learning Management System, and collaborating with Agile Scrum teams. Strong experience with C# / ASP.NET Core and SQL ...

    Full Stack Engineer AI Driven, End to End Impact

    Atos is seeking a Full Stack Engineer based in Greater London. This role requires designing and deploying solutions for complex business problems and involves significant contributions to innovative projects in AI. Candidates should have a strong background in STEM or relevant coding experience. Benefits include ...

    Full Stack Javascript Software Engineer in London Quant Capital

    Salary Surbiton, 30 man flat global Dev Team: £80k, Bonus- £750 training budget, Pension, Life / Health, Some Flex Working TypeScript Developers Must Have: Experience coding in JavaScript, HTML5, CSS3, Angular, React , Bootstrap, or Node.js Experience with ...

    Full Stack Engineer (Front End Focus) in London Printerpix

    Coding Experience Experience in XHTML, HTML5, CSS3, and JavaScript (ideally 5+ years). JavaScript & Frameworks Strong JavaScript skills with Node.js experience. Minimum 2 years’ experience in either Vue or React (essential). Next.js Experience preferable. ...

    AI Engineer Full Stack Build Internal AI Tools | Hybrid

    Oliver Bernard is recruiting an AI Engineer to design and build production-ready AI applications and internal platforms for a tech business focused on automation. The ideal candidate will have a strong engineering background in Python or TypeScript, experience with LLMs, AI agents, and workflow automation. You w ...

    Full Stack Data Scientist: AI & Knowledge Graphs at Scale

    Synergetic is seeking a Full Stack Data Scientist in Greater London to join their innovation team. The role requires candidates to blend data science with software engineering, focusing on machine learning, knowledge graphs, and AI solutions. Responsibilities include designing and implementing advanced AI models ...

    Angular Full Stack Engineer with UX Focus (Hybrid, London)

    Admin Please is searching for a motivated Full Stack Engineer to join our early-stage startup in Central London. In this role, you will closely collaborate with the founding team to develop user-friendly, responsive interfaces for our AI-powered productivity management tool. Ideal candidates have experience with ...

    Front‑Office Credit Trading Full‑Stack Technologist (Hybrid London)

    BIP UK is seeking a Full Stack Technologist to support a Private Equity client in building a next-gen investment platform focused on credit trading. The role demands strong expertise in Snowflake, .NET, cloud-native applications, and CI/CD practices. You will lead the development and optimization of both backend ...

    Hybrid Full Stack Engineer for Real Time Logistics Platform

    Reelables, located in London, is seeking a Full-Stack Developer to lead the creation of innovative smart shipping solutions. In this hybrid position, you will develop and deliver customer-facing features, utilizing your expertise in both frontend and backend technologies, mainly TypeScript and Node.js. You will ...

    Full Stack Engineer — AI First, End to End Ownership

    hackajob is looking for a Full Stack Engineer in London to design and develop mobile applications amid an AI-first culture. This role offers significant ownership, integrating front-end and back-end systems in a hybrid work environment. The ideal candidate should have proven full-stack experience, strong knowled ...

    Hybrid Full Stack AI Engineer — Build Production AI Tools

    Oliver Bernard is looking for a Full-stack AI Engineer in Greater London to join a dynamic tech business. This hybrid role offers the opportunity to work hands-on with AI-powered tooling and workflow automation, collaborating in a small, impactful engineering team. Candidates should have a strong background in P ...

    Freelance Remote Full Stack Engineer to Accelerate NHS Care

    Paloma Health is seeking a Fullstack Engineer to enhance the Paloma Portal, an AI-powered patient pathway and Electronic Patient Record software. In a hybrid or remote setting, you will collaborate across teams, developing innovative solutions for autism and ADHD assessments. Key responsibilities include coding ...

    Hybrid Tech Lead: Full Stack, AI/ML & AWS (UK)

    Gelt is looking for a skilled Tech Lead to join their Nottingham team. In this hybrid position, the successful candidate will oversee the design and implementation of product features while managing a high-performing team. Candidates should have over 7 years of experience in a similar role, preferably in a tech- ...

    Full Stack Engineer: Build Real Time AI Data Engine

    Pigment, a leading SaaS company in London, is seeking a Fullstack Software Engineer to work on backend systems in C# and frontend in React. You'll be involved in optimizing performance-critical systems that handle real-time data, collaborating closely with a vibrant team to drive innovation and deliver impactful ...

    Full Stack Engineer End to End Mobile & API Delivery

    Hiya Inc. is looking for a Full-stack Engineer in London to take ownership of features from contract through to rollout. You will work across the API and client code, collaborate with product and design on clear specifications, and deliver impactful production code. The ideal candidate should have a solid founda ...

    Product Engineers – Java Spring Boot and Full Stack Opportunities

    Overview At Allstate, great things happen when our people work together to protect families and their belongings from life’s uncertainties. And for more than 90 years, our innovative drive has kept us a step ahead of our customers’ evolving needs. From advocating for seat belts, air bags and gradu ...

    Hybrid Full Stack Engineer — Build Scalable Web Apps & APIs

    X4 Technology is seeking a creative Full Stack Engineer to join their InsurTech business. This role involves designing and developing web applications, building REST APIs, and collaborating with teams to enhance digital products. Candidates should have at least 3 years of web development experience, strong probl ...

    Full Stack Engineer End to End Mobile & API Delivery

    Hiya in London is seeking a full-stack engineer to own end-to-end features across its products including API, iOS, and Android. This role demands comfort in diverse surfaces, planning workflows, and delivering solutions through collaboration and iteration. Join a dynamic team focused on transforming voice commun ...

    Product Engineers – Java Spring Boot and Full Stack Opportunities

    Product Engineers – Java Spring Boot and Full Stack Opportunities page is loaded## Product Engineers – Java Spring Boot and Full Stack Opportunitiesremote type: Hybridlocations: Belfast 10 Mays Meadow: Der-Derry/Londonderrytime type: Full timeposted on: Posted Todaytime left to apply: End Date: May 3 ...

    Full Stack AI Engineer for Real Estate Tech (Bristol)

    Jones Lang LaSalle Incorporated is looking for a Software Engineer based in Bristol. The ideal candidate will have at least 3 years of experience in full-stack development, strong SQL skills, and proficiency in front-end frameworks like Vue. This role emphasizes collaboration with engineering and data teams to d ...

    HealthTech Full‑Stack Engineer — AI/CV, Equity in London

    Jack & Jill, a fast-growing health-tech startup, seeks a Full Stack Engineer to join a dynamic team in London. You will build computer vision technology aimed at eliminating musculoskeletal pain, collaborating closely with clinical professionals and UX designers. The role offers autonomy, influence over architec ...

    Founding Full Stack Engineer — Build a Trust‑Driven Marketplace

    black.ai is looking for a founding full-stack engineer in Shoreditch, London. You will own the entire tech stack and collaborate directly with the CEO and other team members. A competitive compensation package of £160-170k includes both salary and shares, designed for those willing to invest fully in a mission-d ...

    Full Stack Engineer — AI Economics Platform (London, 4d/wk)

    A tech-driven company in London is looking for a Full-Stack Engineer to help build a new platform focused on AI agent costs and margins. You will have full technical ownership of the architecture while collaborating with experienced founders. Ideal candidates should have 3+ years of experience in backend systems ...

    Full Stack Software Engineer – Help Scale a £100M Platform

    A leading technology platform in London is seeking a bright, driven Full-Stack Software Engineer to tackle complex problems and build scalable platforms. You will work with a broad range of technologies, improve user experiences, and participate in high-quality code reviews. Ideal candidates are experienced in P ...

    AI Driven Full Stack Technical Lead (6 Month Contract)

    ECA International is looking for a Full Stack Technical Lead for a 6-month contract in London. This hands-on leadership role requires a mix of technical expertise in Node.js, JavaScript/TypeScript, React, and a passion for mentoring developers. You will be instrumental in guiding technical direction and deliveri ...

    Figma: Production Engineering @ Figma, UK, Full Stack Engineer O

    Date de début de la mission : Durée de la mission : 90 jours Date de publication de l'offre : Description de l'offre : Objectif de la mission : La mission consiste à renforcer l'équipe Production Engineering de Figma, en recrutant un ingénieur logi ...

    Full Stack Integrations Engineer — Real Time .NET & PCI DSS

    A recruitment agency in Salford is seeking a Full-Stack Integrations Engineer to join a global hospitality software provider. In this role, you will leverage your strong experience with C#, .NET, and Visual Studio to develop integration solutions across various systems. You'll work on building secure, scalable a ...

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      Senior Full Stack Developer React Python Jobs in United Kingdom Job Search Guide, Trends and Insights