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    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 ...

    Senior Python Full Stack Engineer (Django/React, Azure)

    Crisil is seeking an experienced developer in Greater London with over 8 years of expertise in Core Python, SQL, and various Python web frameworks. The role includes developing scalable applications and requires familiarity with financial domains, particularly risk management. Candidates should also have exposur ...

    Senior TypeScript Full Stack Engineer for Global Platform

    Ocho People is seeking a Senior Full-Stack Engineer in Belfast to enhance a global financial technology platform. You will work on scalable applications using TypeScript and React, contribute to system design, and support cloud-native solutions in a collaborative environment. Ideal candidates should have strong ...

    Full Stack Software Engineer EdTech Impact (React/AWS)

    Ocho People, a training and development company based in Belfast, is seeking an Intermediate Software Engineer to join their product team. You will work full-stack using Node.js, React, and AWS to enhance features on their modern learning platform. With a hands-on role in a collaborative environment, you will ha ...

    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 Design Engineer Full Stack & AI Web Features

    It's Nice That in Greater London seeks a Senior Design Engineer to enhance their digital offerings. The ideal candidate will integrate technological solutions with creative problem-solving, managing end-to-end feature development. Responsibilities include designing innovative digital features, managing projects ...

    Product Engineer Full Stack AI Driven Fintech (Equity)

    Jack & Jill, a VC-backed fintech SaaS startup in London, seeks a Product Engineer to architect full-stack software for automated decision-making. The ideal candidate will have professional experience with React and Node.js, a product-focused mindset, and excel in a fast-paced startup environment. This role offer ...

    Senior AI Full Stack Engineer (FinTech, Remote, Equity)

    Atarus is seeking a Senior Fullstack Engineer to join their product engineering team in Greater London. The role involves designing and engineering large-scale systems while fostering a collaborative, outcome-focused, and user-empathetic environment. The ideal candidate has over 5 years of experience, embraces D ...

    VP, Equities Tech Full Stack Engineer (Kotlin/Python)

    Citi is seeking a Vice President Developer for their Strategic Equity Solutions team to design and develop innovative software solutions enhancing trader workflow. The successful candidate will possess strong backend skills in Kotlin/Python and a deep understanding of trading workflows. This role offers substant ...

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

    Overview 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 ...

    On Site Full Stack Engineer — Java/C#, React

    NRG. in Newcastle upon Tyne is seeking a skilled software developer to contribute to digital product development. This fully office-based position requires solid commercial experience in object-oriented programming with languages like Java or C#, and familiarity with modern front-end frameworks such as React, An ...

    Senior Full Stack Engineer — AI Driven Scale Up

    Be-IT is hiring Senior Full Stack Engineers in Greater London for a Series A Scale Up focused on AI integration within its products. The role involves being part of a product-led team, utilizing technologies like React and TypeScript, and engaging with modern engineering workflows. With a salary ranging from £90 ...

    Senior Software Engineer Front End or Full Stack

    Gelt is the first US focused end-to-end tax platform that proactively analyzes and structures your finances so you owe less at tax time. With expert tax strategies and always-on monitoring, Gelt’s technology works year round to provide tax-optimized recommendations for all your financial decisions. Gelt’s best-i ...

    Senior Full Stack AI Engineer — Public Sector Scale

    Scale AI is looking for a Full Stack Software Engineer (Forward Deployed) to join their Global Public Sector team in Greater London. This role involves building impactful AI applications in collaboration with public sector partners, addressing critical challenges for citizens. The ideal candidate will ...

    Full Stack Engineer — Shape an ultra growth startup

    Cornerstone VC in Greater London is seeking a full stack engineer to help shape the future of private equity. You will work with the founding team to design the application architecture and ship impactful features. The ideal candidate has experience in taking products from ideation to deployment, thriv ...

    Mission Critical Full Stack Engineer for National Security

    Forwardrole is seeking a Full Stack Software Engineer to join their growing team in London focused on delivering mission-critical technology solutions for the National Security sector. The role involves designing, building, and improving secure software systems, working closely with engineers and stake ...

    London Full Stack Engineer — Build Scalable, Impactful Apps

    Blink - The Employee App in London is seeking a Full Stack Engineer to join their rapid delivery team. You will design, develop, and maintain applications using TypeScript, Node.js, and React, contributing to a platform that enhances employee engagement. The ideal candidate should thrive in a fast-pace ...

    Full Stack Engineer (C#/.NET, React) — Remote & Growth

    Gearset Limited in Cambridge is looking for a Software Engineer to join their team. This role involves enhancing existing features and engaging directly with users to shape impactful solutions. Ideal candidates have full-stack experience and a passion for learning within a collaborative engineering culture. < ...

    Full Stack Software Engineer in Belfast Enso Recruitment

    Overview Support CI/CD Cloud GCP Java Mobile NodeJS React React Native Spring Web UX UI Design DevOps JavaScript TypeScript Fullstack Technologie ...

    Senior Java Full Stack Engineer Cloud Native Banking

    83zero Limited is seeking experienced Full Stack Engineers to join innovative banking projects in Cardiff. The role requires hybrid working with 1 day per week onsite. Engineers will work with Java, ReactJS, and AngularJS, focusing on designing scalable applications and ensuring high-quality code. If y ...

    Full Stack Engineer: Angular UI & High Performance APIs

    Java Script Works in London is seeking a Full Stack Software Engineer to contribute to rendering performance and API response times. You will design and build reusable UI components using Angular and TypeScript, while helping to maintain high-performance backend systems. This full-time role offers a co ...

    AI Driven Full Stack Engineer | RAG & LLM Specialist

    Proficiency in Full-Stack Development Proficiency in building modern, full-stack applications with back end development in Python, Node.js, or Java, and front end development with frameworks like React, Angular or Next.js. Experience with AI Solutions Understand and have implement ...

    Remote Full Stack Engineer for Fan Engagement Platforms

    A global media company based in London is looking for a Full-Stack Software Engineer to design and develop scalable fan engagement platforms. This remote position involves creating full-stack solutions and strong proficiency in React and Node.js. The ideal candidate has over 3 years of experience in development, ...

    Senior Node.js Full Stack Engineer: AI & Async Friendly

    Impressit is seeking a Strong Middle/Senior Full-Stack Engineer (Node.js + React) to join a vibrant London-based startup. You will contribute to AI-powered organic marketing initiatives and be a key player in product development. Your responsibilities include designing full-stack features, integrating ...

    Senior Full Stack Engineer: Blockchain & High Perf Apps

    Java Script Works is seeking passionate individuals to join their Technical Team in the United Kingdom. In this role, you'll work with and learn from senior engineers as you develop innovative applications and services that leverage blockchain technology. The ideal candidate will have over 4 years of e ...

    Senior Full Stack Engineer — 3D Rendering & Physical AI

    Encord is seeking a full-stack engineer focusing on frontend development, particularly in 3D rendering. This role offers an exciting opportunity to build systems for complex data visualization within the Physical AI domain. You will work with a collaborative team to create high-performance applications ...

    Senior Full Stack AI Engineer — Enterprise AI Workflows

    HelloKindred is seeking a Senior Full-Stack AI Engineer to develop an AI-enabled helpdesk platform. This hybrid role involves designing user-facing applications, integrating solutions, and building scalable AI workflows. Working with cross-functional teams, the ideal candidate will support production-g ...

    Full Stack Engineer: TypeScript & Python for Respiratory Health

    Java Script Works in Cambridge is looking for a Full-Stack Software Engineer to enhance respiratory healthcare through innovative web applications. You will work with technologies like TypeScript and Vue.js, contributing to cross-functional teams to deliver effective solutions. Proficiency in back-end ...

    Real Time Livestream Full Stack Engineer (React/Next.js)

    WorksHub is looking for a Full Stack Engineer to join the Livestreaming Team in Greater London. In this role, you will design and optimize pipelines for media delivery, develop responsive frontends using Next.js and React, and architect scalable infrastructure using AWS. Successful candidates will have hands-on ...

    Full Stack Engineer: Build Scalable, Impactful AI Platform

    Encord, located in Greater London, is seeking an experienced engineer to elevate platform performance and reliability. You will join a collaborative team at a crucial stage of development and take end-to-end ownership of projects across the technology stack. The ideal candidate has strong full-stack en ...

    Senior Full Stack Engineer: Build Scalable Financial Apps

    Apexon is seeking a hands-on developer in Birmingham to design and develop financial products that affect millions. The ideal candidate will have 5-7 years of experience in software development, particularly in Java and ReactJS. Responsibilities include creating RESTful APIs and microservices, optimizing perform ...

    Full Stack Engineer — AWS, Python & Data Pipelines (Remote)

    Ellipse in Greater London is looking for an experienced Full Stack Engineer to join their Horse Racing team. The successful candidate will be responsible for designing, implementing, and maintaining applications across the Horse Racing technology stack, including AWS services, Python development, and SQL. Candid ...

    IoT Focused Full Stack Engineer: AWS & GraphQL, Equity

    Jack & Jill, an IoT climate-tech startup in London, is seeking a Full-stack Engineer to join their small, impactful team. The role involves leading a platform migration to AWS/Postgres and building reliable data pipelines for real-time IoT telemetry. Ideal candidates will have 3-5 years of experience in Python a ...

    Full Stack Engineer: Build AI‑Driven, Scalable Platforms

    Centrica is seeking a Software Engineer to join its technology team. This position involves designing and maintaining high-quality software solutions for the Field Operations Platform. You will work within a cross-functional squad, delivering secure and maintainable code, and improving customer journeys throu ...

    IoT Full Stack Engineer: Cloud, Data & Predictive Insights

    Reed is seeking a Full Stack IoT Developer to bridge hardware and cloud platforms, turning telemetry data into insights. Responsibilities include managing IoT hardware, designing data ingestion pipelines, and developing automation tools. Ideal candidates will have a STEM degree and 2+ years of relevant experienc ...

    Full Stack Engineer Drone Data (React/Python/AWS)

    Future Talent Group, an international aerospace company based in Oxford, is seeking Full Stack Engineers with strong React expertise to build high-performance data-driven applications for drone operations. This role involves designing and implementing end-to-end features, including real-time command an ...

    Remote Senior Full Stack Engineer Equity + AI Impact

    Cogna, an ambitious early-stage startup in Greater London, seeks a Full-Stack Software Engineer. You will define and maintain backend architecture and APIs while developing frontend interfaces. With at least 8 years of experience, you'll thrive in a fast-paced environment, building scalable microservices using m ...

    Full Stack Engineer (.NET/Java) Cloud & API Innovator

    SKY is seeking a cloud services developer to join their Content Technology and Innovation team in Greater London. In this role, you will collaborate on building and enhancing Cloud-based applications while supporting production services. The ideal candidate should have extensive knowledge in .NET (C#) and Jav ...

    Full Stack Engineer Build Safe Digital Futures (London)

    Insider, Inc. is seeking a Full Stack Engineer in London to develop critical features for Voop's platform. You will work closely with the CTO on architectural decisions and feature development across multiple applications. The ideal candidate will have experience with React, Kotlin, and backend service ...

    Senior Java Full Stack Engineer – Build Scalable Education

    Seek and Code is looking for an experienced Senior Full Stack Java Developer to support their education platform. You will design, build, and maintain both backend and frontend systems, ensuring high performance and security. The ideal candidate has over 5 years of experience in full-stack development, ...

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

    Full Stack Engineer (Python and/or Java) – VP page is loaded## Full Stack Engineer (Python and/or Java) – VPApplyremote type: Hybridlocations: London United Kingdomtime type: Full timeposted on: Posted Todayjob requisition id: Engineer the future of global finance. At Citi, our Tech team doesn’t just ...

    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 ...

    Remote Full Stack Engineer for AI Automation & Orchestration

    Outlier AI is seeking a skilled backend engineer to work on advanced AI projects from Glasgow, Scotland. The ideal candidate will have at least 2 years of experience in backend engineering, AI automation, or complex systems integration and a solid command of languages like Python and JavaScript. This r ...

    Senior Full Stack Engineer: React & Python, Cloud Native

    A leading tech scale-up in the United Kingdom is searching for a Senior Full Stack Engineer with expertise in React and Python. The successful candidate will develop flagship products, collaborate closely with cross-functional teams, and influence the technical direction. Benefits include a competitive salary ra ...

    Full Stack Engineer: Build AI Driven FinTech Platforms

    A financial intelligence startup in London is seeking a versatile full-stack developer to join their growing team. You will work on a mix of backend services in Python and user-facing applications using React and TypeScript. The role involves cloud-native deployments on AWS while collaborating with product manag ...

    Full Stack C#/.NET Engineer Enterprise Tech Platform

    A leading tech firm in the UK seeks a Full Stack C# Developer for its Enterprise team. You will design and maintain high-quality C#/.NET solutions and build scalable services that support multiple business streams. The ideal candidate has strong experience in C# and AWS, along with the ability to work in a fast- ...

    Senior Full Stack Engineer Remote First, Global Scale

    A leading technology firm is seeking a Senior Full Stack Engineer in Oxford to join a globally used, consumer-facing platform. This remote-first position requires strong backend skills with the opportunity to shape product direction and ownership of your work. You will tackle complex challenges across distribute ...

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