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    Full Stack JS Engineer: Vue + Node + MongoDB

    Naviam, based in the United Kingdom, is seeking a skilled Full Stack JavaScript Developer to join its team. The role requires strong experience in modern web applications using Vue.js and Node.js/Express, alongside MongoDB. Responsibilities include designing, developing, and maintaining scalable web applications ...

    Senior Full Stack Software Engineer (Angular/.NET)

    TherapyNotes.com in the United Kingdom is seeking a Senior Software Developer to drive the evolution of their platform. The role involves building and maintaining features using technologies like Angular and .NET Core and requires over 5 years of software development experience. Offering a competitive salary of ...

    Senior Full Stack Engineer: Python, React, Cloud

    Next Gate Tech is seeking a Senior Software Engineer in the UK to design and scale systems that power applications and data infrastructure. Ideal candidates will have over 6 years of experience with strong proficiency in Python and full-stack development. The role includes building data pipelines and d ...

    Consultant Data Engineer (Full Stack Data & AI)

    Consultant - Data Engineer (Full Stack Data & AI) This range is provided by Primus. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range Direct message the job poster from Primus Connecting top tier Databri ...

    Remote Java Full‑Stack Engineer | Microservices & Cloud

    A technology consulting firm is seeking an IT Delivery Consultant with a strong background in microservices development, particularly using Java (Spring Boot). This full-time role is primarily remote, offering a salary of £55,000 per annum plus additional benefits. Candidates should be eligible for SC Clearance ...

    Full Stack Python Engineer for Data & Security

    A leading simulation and data-analytics company in the UK is looking for a Full Stack Software Developer to enhance their engineering team. This mid-level position requires strong back-end skills, ideally in Python, with a focus on SQL and NoSQL data management. Collaborating with various stakeholders, the succe ...

    Senior Full Stack Engineer – Health Data Platform

    Health Data Research UK (HDR UK) is seeking two experienced Senior Full Stack Software Engineers for fixed-term positions until March 2027. Candidates will work on projects to develop technical solutions including the Health Data Research Gateway and Population Research Gateway. The role includes hands-on develo ...

    Full Stack Engineer (AI/ML, Python, Agentic)

    Full Stack Engineer (AI/ML, Python, Agentic) – Global Tech Company – London Day rate: £500 – £700 (inside IR35)Duration: 12 months Hybrid: 3 days per week Start: ASAP My exciting new client is looking for a Full Stack Engineer with AI/ML and Python experience. H ...

    Full Stack Engineer (AI/ML, Python, Agentic)

    Full Stack Engineer (AI/ML, Python, Agentic) – Global Tech Company – London Day rate: £500 – £700 (inside IR35)Duration: 12 months Hybrid: 3 days per week Start: ASAP My exciting new client is looking for a Full Stack Engineer with AI/ML and Python experience. H ...

    VP, Senior Full Stack Engineer (Java & Angular)

    **About this role** Are you interested in building innovative technology that shapes the financial markets? Do you like working at the speed of a startup, and tackling some of the world’s most interesting challenges? Do you want to work with, and learn from, hands-on leaders in technology and finance?<b ...

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

    **Full Stack Engineer (C#/WPF UI) – 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 adv ...

    Full Stack Engineer (Angular Only + UX Focus)

    Full-Stack (Angular + UX Focus) Full-time | Hybrid | Startup Environment Location: Central London Job Summary We’re looking for a motivated and curious Full Stack Engineer to join our early-stage startup b ...

    Principal Full Stack Engineer (Java,React,LLMs)

    We’re hiring a Principal Full-Stack Engineer to join one of the largest banking institutions in the U.S. - a highly complex, high-impact environment where engineering decisions truly matter. This role is ideal for someone who combines deep backend expertise in Java with strong frontend capabilities in ...

    Senior Full Stack Software Engineer (Java / React )

    Senior Full Stack Software Engineer (Java / React) Would you like to help create products to support the sharing of scientific knowledge? Do you enjoy collaborating to solve complex technical problems? About the team: Our dynamic Agi ...

    Full Stack Engineer (Rails & JS) – Growth & Ownership

    A consultancy specializing in software engineering in Gloucestershire is seeking a mid-level Full Stack Software Engineer with Ruby on Rails experience. The role offers opportunities for career growth, a collaborative environment, and engagement with exciting technology. Key responsibilities include project owne ...

    Senior Full Stack Software Engineer ClickPipes Platform

    Overview About ClickHouse Recognized on the 2025 Forbes Cloud 100 list, ClickHouse is one of the most innovative and fast-growing private cloud companies. With over 2,000 customers and ARR that has more than quadrupled over the past year, ClickHouse leads the market in real-time analytics, ...

    Full Stack Java Engineer — Spring Boot + Cloud

    A fast-growing technical consultancy in the UK is seeking a mid-senior level full-stack engineer to design and build scalable systems. This role involves working with Java and Spring Boot, as well as contributing to front-end development with Angular or React. The successful candidate will work across the entire ...

    Senior Full Stack Engineer — AI Driven Fintech

    A dynamic fintech company in the United Kingdom is seeking a Senior Software Engineer to join their fast-paced team. You'll work on an AI-native platform, engaging in full-stack development and directly contributing to complex features. With over 5 years of experience required, familiarity with React, TypeScript ...

    Senior Production AI Engineer – Full Stack Expert

    A fast-growing AI-first company in England seeks a Senior Software Engineer responsible for building reliable full-stack systems. Candidates should have hands-on experience with TypeScript and React, a strong sense of ownership, and the ability to thrive in dynamic environments. The role involves collaborating c ...

    Full Stack Software Engineer Ruby on Rails

    Overview Full Stack Software Engineer - Ruby on Rails Location: Gloucestershire, England, United Kingdom. 1 day per week in the office in the South West; further location details shared if progressed. The Founders attend more frequently if you wish to join them. Base pay range: £35k ...

    Remote Senior Full Stack Engineer: DevTools & DX

    About ClickHouseRecognized on the 2025 Forbes Cloud 100 list, ClickHouse is one of the most innovative and fast-growing private cloud companies. With more than 3,000 customers and ARR that has grown over 250 percent year over year, ClickHouse leads the market in real-time analytics, data ...

    Contract Full Stack Engineer – National Security (eDV)

    Forwardrole is seeking a Full Stack Software Engineer for a contract role focusing on national security projects. Located in Hampshire, Cheltenham, or Manchester, the role involves developing applications using TypeScript and backend services in Python and Go. Candidates must hold active eDV clearance, showcasin ...

    AI Product Engineer (Full Stack / AI Systems)

    AI Product Engineer (Full Stack / AI Systems) We are building a new generation of AI-powered products and are looking for a hands-on AI Product Engineer to help design, build, and scale intelligent systems in production. This is not a pure research or infrastructure role. We are looking for ...

    Principal Full Stack Engineer (Java,React,LLMs)

    We’re hiring a Principal Full-Stack Engineer to join one of the largest banking institutions in the U.S. - a highly complex, high-impact environment where engineering decisions truly matter. This role is ideal for someone who combines deep backend expertise in Java with strong frontend capabilities ...

    Cloud Native Java Full Stack Engineer | Microservices

    Consulting Point is seeking a Java Full Stack Engineer to join a leading consulting firm in the UK. The role involves designing and building cloud-native platforms, working in agile teams, and delivering innovative solutions. Ideal candidates will have strong Java and Spring Boot experience, proficiency in Docke ...

    Java Full Stack Engineer: Cloud, Microservices & UI

    Information Tech Consultants is seeking a Java Full Stack Developer in the United Kingdom. The ideal candidate will have 2-5 years of Java development experience, with strong skills in both back-end and front-end technologies, including Java, Spring Boot, and frameworks like React. Responsibilities include devel ...

    Full Stack Software Engineer — JavaScript, LiveView, Elixir

    Java Script Works is looking for an experienced Software Engineer to join their team in Luton. The ideal candidate will have a strong background in software development and proficiency in programming languages such as JavaScript, LiveView, C++, React, Elixir, and Erlang. This position involves both backend and f ...

    Full Stack JavaScript Engineer: Next.js & API Expert

    A growing tech company near London is seeking talented Full Stack JavaScript Developers to join their team. This role involves developing high-quality web applications using JavaScript and the Next.js framework, managing databases, and integrating APIs. Candidates should have strong JavaScript skills and a proac ...

    Senior Full Stack Engineer, Front End Leaning

    Senior Full-Stack Engineer (Front-End Leaning) Join to apply for the Senior Full-Stack Engineer (Front-End Leaning) role at Encord. About Encord: The success of any machine learning system relies on the quality of its training data, but building high quality datasets is too slow and too exp ...

    Senior Full Stack Engineer Backend Focus (Remote)

    A leading technological organization is hiring a Senior Fullstack Engineer with a backend focus to join their remote team. This role involves core product engineering on the Feeld mobile app and backend systems, requiring extensive backend development experience with TypeScript and AWS technologies. The company ...

    Senior Full Stack Software Engineer – Impactful & Flexible

    A technology company based in the United Kingdom is seeking a talented Full Stack Software Engineer to build cutting-edge software solutions. This role involves developing and optimizing APIs, creating responsive frontends, and maintaining databases. The ideal candidate will have proven experience in API develop ...

    Full Stack Engineer HealthTech/FinTech, Equity & Growth

    An innovative healthtech/fintech startup in London is seeking a Full Stack Software Engineer to join their team. This role offers competitive salary and equity in an early-stage company focused on redefining financial visibility in healthcare. You will own the technical project delivery and contribute to buildin ...

    Senior Full Stack Engineer — Scalable, Customer First

    A leading financial institution in Manchester is seeking a Senior Software Engineer (Full Stack) to contribute to high-quality software solutions within a hybrid working environment. The ideal candidate will possess extensive experience with software engineering and cloud platforms, while also enjoying a role th ...

    Full Stack AI Engineer for Enterprise Apps

    A cutting-edge AI company in the United Kingdom is seeking an AI Engineer to build and scale AI-powered applications that transform enterprise workflows. The ideal candidate will have 2-5 years of full-stack development experience, proficiency in modern web technologies like React and Node.js, and a strong under ...

    Full Stack Engineer — AI for Litigation, London

    A legal AI startup in London is seeking a full-stack engineer to architect and develop document analysis systems powered by advanced AI. You will collaborate with a founding technical team, contribute to the ambitious product roadmap, and shape the culture of the organization. Required skills include strong expe ...

    Full Stack Engineer: Scale & Reliability on AWS

    Une entreprise technologique recherche un ingénieur logiciel pour renforcer son équipe Production Engineering. Vous contribuerez au développement de services scalables sur AWS et collaborerez avec divers équipes pour optimiser l'application. Le candidat idéal devra avoir des compétences en conception de services ...

    Senior Software Engineer — Full Stack Python & React

    A leading investment management firm in London is seeking an expert Software Engineer to join their Data Products team. The ideal candidate will have proficiency in Python, TypeScript, and React, with 4+ years of software engineering experience. This full-time role involves developing scalable backend systems an ...

    Full Stack Engineer: React, Django & Internal Automation

    A pioneering clean energy company in London is seeking a Software Engineer to enhance their website and develop internal tools. The ideal candidate has a Bachelor's degree in Computer Science and at least 2 years of experience in web development, along with proficiency in React and Django. This role includes aut ...

    Full Stack AI Driven FinTech Software Engineer

    A dynamic marketing agency is seeking a Midweight Software Engineer (Full Stack) to join their Research and Development team. The role involves designing and implementing software solutions that integrate marketing and financial technologies. Candidates should have 2-3 years of experience with Node.js, PHP, or P ...

    Full Stack Software Engineer (Feed & Workflow Intelligence)

    Who We Are Addepar is a global data and AI platform empowering investment professionals to turn complex financial information into actionable intelligence. Addepar unifies portfolio, market and client data in a total portfolio view and delivers AI-powered insights within investment and clie ...

    Full Stack Engineer — Client Facing & Growth Oriented

    A software consultancy is looking for a developer in London to engage with clients and manage projects. You'll collaborate with experienced developers and have opportunities to mentor juniors. The role demands skills in React.js or React Native and Node.js or Python, alongside strong communication abilities. You ...

    Senior Full Stack Engineer (TS/React) — Remote

    A fast-growing technology company in Reading is looking for a Senior Full Stack Engineer to join their dynamic engineering team. You will be responsible for designing, building, and maintaining high-performance applications using TypeScript, Node.js, and React. The ideal candidate has extensive experience with p ...

    Foundry App Engineer — Full Stack, Data Driven

    A leading technology company in Greater London is seeking a Full Stack Engineer to develop applications in its data platform. You will work on crafting user interfaces, APIs, and interact with customers to improve product offerings. This role requires 2+ years of frontend software engineering experience, strong ...

    Senior Software Engineer: Full Stack, Impact & Leadership

    A reputable tech company is seeking a Senior Software Developer to implement complex solutions using C# and JavaScript. The role involves leading team reviews, producing high-quality components, and maintaining strict standards in a collaborative environment. Ideal candidates have a minimum of 5 years' experienc ...

    Full Stack C# Developer — Enterprise Platform Engineer

    A global financial services firm in London is seeking a Full Stack C# Developer to join their Enterprise Technology team. The role involves designing and developing high-quality C#/.NET solutions, contributing to API development, and collaborating with cross-functional teams. Ideal candidates will have strong C# ...

    Full Stack Engineer (£100k + Equity) at yhangry

    Company Description yhangry - YC-backed AI-native marketplace Job Description Join yhangry as the third engineer to rebuild the UK's largest private chef marketplace from the ground up. You will architect a brand-new, AI-native platform for global expansion, moving beyond tradition ...

    Senior Full Stack Engineer — React & TypeScript (Remote)

    A fast-growing technology company in the UK is seeking a Senior Full Stack Engineer to join their dynamic team. The role involves designing and maintaining high-performance applications using TypeScript, Node.js, and React. Candidates should have a strong background in production-critical systems and cloud platf ...

    Impactful Full Stack Engineer for Trading Platform

    A growing investment bank in Greater London is looking for a Full-Stack Engineer to develop trading system components and maintain production systems. Ideal candidates should possess a Bachelor's degree in a relevant field and have practical experience in Java, Kotlin, or Python. This role offers the chance to m ...

    Impactful Full Stack Engineer — Kotlin + React (Fintech)

    A growing technology firm is seeking a Full Stack Engineer (Kotlin, React) to join their team. You will design robust backend services and build user-friendly front-end applications, collaborating with product and design teams. This role emphasizes impactful work within a high-trust, collaborative culture across ...

    Full Stack Product Engineer — AI Inspections Platform

    A VC-backed startup in the UK is looking for a full-stack developer to help modernize a large industry through AI. You will build features using TypeScript, Next.js, and NestJS while having a high degree of ownership from day one. The ideal candidate has a product mindset and may possess previous startup experie ...

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      Lead Full Stack Engineer Pythonreactfastapi Hybrid Jobs in United Kingdom Job Search Guide, Trends and Insights