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    Cloud Native Tech Lead: Architecture, Mentorship & Delivery

    A leading technology firm in Greater London is seeking a Software Engineer / Tech Lead to drive the architecture and delivery of scalable cloud-native solutions. The role involves mentoring teams and championing secure software development practices. Candidates should possess strong experience with C#/.NET, Azur ...

    Senior MongoDB & AWS Serverless Architect

    A leading financial services group in Greater London is seeking a Senior Software Engineer to design and deliver cloud-native applications. You will work on serverless solutions utilizing AWS services and MongoDB, ensuring high performance and security. Candidates should have strong expertise in modern software ...

    Senior Backend Engineer Scalable Microservices Expert

    Thought Machine is seeking an experienced Software Engineer to design and develop scalable microservices. The role requires 6+ years in software engineering with proficiency in Python or Golang, and hands-on experience with automated testing. Key responsibilities include implementing best practices, ma ...

    Lead Software Development Engineer Developer Experience

    Nottingham Trent House (95002), United Kingdom, Nottingham, Nottinghamshire - Lead Software Development Engineer - Developer Experience Are you an engineer who loves making things work better for other engineers? Do you care about efficiency and continuous improvement? Join our team and help us red ...

    Full Stack Java Developer DV cleared

    Role: Full Stack Java Developer - DV Cleared Company: Infotel UK Infotel UK is seeking an experienced Full Stack Java Developer with DV (Developed Vetting) clearance for a critical project. The successful candidate will work on high-impact applications, contributing to both ...

    Full Stack Java Developer DV cleared

    Role: Full Stack Java Developer - DV Cleared Company: Infotel UK Infotel UK is seeking an experienced Full Stack Java Developer with DV (Developed Vetting) clearance for a critical project. The successful candidate will work on high-impact applications, contributing to both ...

    Full Stack Java Developer DV cleared

    Role: Full Stack Java Developer - DV Cleared Company: Infotel UK Infotel UK is seeking an experienced Full Stack Java Developer with DV (Developed Vetting) clearance for a critical project. The successful candidate will work on high-impact applications, contributing to both ...

    Solutions Engineer

    Founding Solutions Engineer / Sales Engineer (React, Dev Tools) We’re hiring our first dedicated Solutions Engineer to sit at the intersection of engineering, sales, and customers. You’ll be the technical authority in the deal cycle and the person customers trust to get them live in production. < ...

    Senior Full Stack Engineer — AI, Cloud & Flexible Work

    EY in Belfast is looking for a Senior Full‑Stack Developer to join their Technology Consulting team. You will be responsible for designing, developing, and delivering innovative full-stack solutions that address key client challenges. The role requires strong capabilities in JavaScript or TypeScript an ...

    Full Stack .NET 9 Developer | Azure + Modern JS Stack

    Java Script Works is seeking a .NET Developer to work in Manchester. The ideal candidate will have strong expertise in .NET 9, C#, Azure, and JavaScript, along with skills in Agile practices. The position emphasizes developing applications and collaborating within a dynamic team. Applicants should be f ...

    Senior Manager, Home Broadband Engineering Hybrid

    Vodafone is looking for a Senior Manager in HBB Engineering to lead the digital delivery of broadband services. This role involves shaping technical roadmaps, leading high-performing teams, and ensuring quality outcomes across various channels. The ideal candidate will have deep knowledge of React, Jav ...

    Remote WordPress Front End Specialist

    Java Script Works is looking for a talented Front-End Developer to join for a duration of 3-4 weeks. The role involves building two Wordpress websites and configuring various plugins to ensure a smooth user experience. The ideal candidate will have proven experience in front-end development, proficienc ...

    Junior Java & Cloud Engineer – 24 Month Belfast Hybrid

    A prominent UK-based technology firm is looking for Junior Developers and Developers for 24-month hybrid assignments in Belfast. Candidates will engage in hands-on development, working in teams with seasoned engineers on Java microservices, Kubernetes, Azure, and React Native. This opportunity is part of the Ele ...

    Full Stack Engineer — AI Powered Audiobook Platform

    Creandum Advisor LLP is looking for a motivated individual to build and evolve features for the Spotify for Authors platform. This role involves collaborating across a React/TypeScript frontend and Java backend. Ideal candidates have experience in web application development, with a focus on code quality and ...

    Java Developer in London client server

    Skills and Experience You possess strong development experience in Java and Kotlin. You have familiarity with Agile processes and Test-Driven Development (TDD). Technical Expertise You understand Computer Science, Object-oriented Programming (OOP), Design Patterns, Data Structures, a ...

    UI Developer Finance Trading UI (React/Angular, D3)

    Java Script Works is seeking a UI Developer to enhance the MarketsOne trading platform. The ideal candidate will have strong proficiency in JavaScript, TypeScript, and experience with Angular or React. Responsibilities include developing scalable, data-intensive applications and customizing styles using CSS/SASS ...

    Software Engineer III Global Banking Platform

    Be an integral part of a team that's constantly pushing the envelope to enhance, build, and deliver top-notch technology products. As a Software Engineer III at JPMorgan Chase within the Global Banking Platform (GBP), you are an integral part of a team that works to enhance, build, and deliver trus ...

    UK based Lead Full Stack Engineer — AI Platform

    Georgian Partners is seeking a Senior Full Stack Engineer based in the UK to drive the development and architecture of our cutting-edge conversational AI platform. The ideal candidate will have over 6 years of experience in software engineering, with proficiency in Python and React. This role offers the chanc ...

    Remote Lead Software Engineer for Climate Platform

    A leading technology firm in the UK is seeking a Lead Software Engineer to take full technical ownership of a high-impact platform serving the public sector. You will lead the architecture and delivery of a reporting platform, ensuring high standards in accessibility, security, and performance. This role require ...

    Senior Full Stack Engineer AI Driven Enterprise Platform

    Solera Holdings, LLC. is seeking a Senior Software Engineer with over 10 years of experience to join a dynamic team focused on enhancing development velocity through AI tooling and modernization. You will collaborate with existing teams and upskill them in new technologies. The ideal candidate is a sel ...

    Senior Full Stack Engineer — AI Driven HealthTech Platform

    Thyme is seeking a Senior Full-Stack Engineer to join their innovative Digital Health company in the United Kingdom. You will be responsible for designing and scaling high-performance applications, managing cloud infrastructure, and taking features from requirements to delivery. The ideal candidate has ...

    Quality Assurance Automation Engineer (3 DAYS ONSITE IN BELFAST/NO SPONSORSHIP)

    NO SPONSORSHIP Overview As the Automation QA Engineer, you will be the guardian of quality for the FTS platform. You will design and implement a comprehensive automation strategy that covers the C# backend APIs, the GraphQL layer, and the React frontend. Using BDD frameworks like Sp ...

    Full Stack AI Engineer

    Founding Full Stack AI Engineer Remote UK (occasional travel to London or Leeds) A VC‑backed AI start‑up on a mission to transform how deals get done is looking for a Founding Full Stack AI Engineer to join their fast‑moving team. You’ll play a pivotal role in shaping the product and t ...

    Senior Full Stack Engineer: Cloud & Robot Platform

    Humanoid is the first AI and robotics company in the UK, creating the world’s most advanced, reliable, commercially scalable, and safe humanoid robots. Our first humanoid robot HMND 01 is a next-gen labour automation unit, providing highly efficient services across various use cases, starting with industri ...

    Senior AI Platform Engineer (198728)

    This is a rare opportunity to join a growing SaaS business at a pivotal point in its technical evolution. They are investing heavily in AI and platform capability, looking for someone who can take ownership of agentic AI systems and shape how intelligent workflows are embedded across a complex product used ...

    Senior Full Stack Engineer

    Humanoid is the first AI and robotics company in the UK, creating the world’s most advanced, reliable, commercially scalable, and safe humanoid robots. Our first humanoid robot HMND 01 is a next-gen labour automation unit, providing highly efficient services across various use cases, starting with industri ...

    Experienced .NET Engineer

    Experienced .NET Engineer Position: Experienced .NET EngineerEmployment Type: Full-timeDepartment: DevelopmentReports To: Chief Technology OfficerLocation: Central Maidstone, Kent (full-time, office-based) About the Company Established in 1993, Influential is ...

    Senior Frontend Developer

    Frontend Software Engineer – React / TypeScript / Complex Web Applications Location: London, UK (Hybrid) Type: Full-time Level: Mid to Senior About the Role This start-up is building a cutting‑edge platform that redefines how engineers des ...

    Senior Front End Lead & Platform Architect (React/TS)

    A leading global financial services firm in Greater London is seeking a Senior Lead Software Engineer to enhance their Corporate Technology Market Risk team. The role involves leading the development of a strategic visualization platform and ensuring high-quality solutions in a collaborative Agile environment. T ...

    Remote Associate Software Engineer Front End & Payments

    Olo Inc is looking for an Associate Software Engineer to join their Payments Web Team. This fully remote position allows you to work flexibly from within Northern Ireland. You will help drive innovation in their payment solutions and collaborate closely with team members. The ideal candidate will posse ...

    Full Stack Engineer — Flexible Fintech Impact at Scale

    Allica Bank, based in Milton Keynes, is looking for a Full Stack Engineer to contribute to the design and delivery of secure, reliable, and accessible software. The role emphasizes using Spring Boot microservices and modern web technologies such as React and TypeScript, with a focus on ensuring production rea ...

    Frontend Software Engineer Frictionless Shopping UX

    On the Beach in Manchester is seeking a Software Engineer IC2 (Mid Level) to join the Shopping Experience team. In this role, you will build user-friendly experiences that help customers customize their holiday packages. You'll work closely with cross-functional teams to improve customer outcomes and drive bu ...

    Full Stack Software Engineer: Build Scalable Production Apps

    Oritain is seeking a Software Engineer to enhance their cloud-based platform in London. In this role, you will build backend services with Python and responsive frontends using React, collaborating closely with teams to deliver impactful features. This position offers a unique opportunity to contribute ...

    Lead Design Systems Engineer Frontend & UI

    A leading financial services firm in Greater London is seeking a Lead Software Engineer. This role involves leading the creation of design systems, improving design governance, and collaborating with cross-functional teams. Candidates should have robust skills in JavaScript, HTML, and CSS, with experience in Rea ...

    Senior Software Engineer – Energy Tech for Net Zero Impact

    Thyme is seeking a Software Engineer to join their team in Central London. This role will focus on building scalable platforms for financial subscriptions and automate grid interactions. The ideal candidate will have over 6 years of experience, proficient in TypeScript, React, and Node.js, and be ownership-drive ...

    Founding Product Engineer — Build High Impact Healthtech

    Cornerstone VC, located in Stratford, East London, is seeking a Founding Product Engineer. In this role, you will shape user experiences that directly impact patient care. We are looking for someone with over 5 years of experience in software engineering, particularly in React and TypeScript, and with a passion ...

    Remote AI First Full Stack Audio Engineer

    The Audio Programmer is seeking a Full Stack Software Engineer to join their core R&D team. This fully remote position requires 5+ years of experience in building full stack applications and hands-on experience in music technology. The candidate should possess strong skills in Typescript, React, and Node.js, as ...

    Senior Full Stack Engineer Remote East Coast AI/LLM

    Harrington Starr is seeking a Full Stack Engineer to join an AI-first technology company based in NYC. You will take ownership across the full stack, developing scalable backend services using Node.js and TypeScript, and building modern product interfaces with React. With a strong emphasis on communica ...

    Senior Lead Full Stack Engineer Cloud & AI Platform

    A leading financial services firm in Greater London is looking for a Senior Lead Software Engineer to join an agile team dedicated to delivering high-quality technology products. This role requires expertise in full stack development, particularly in React and TypeScript, as well as experience in cloud environme ...

    GenAI Full Stack Engineer Secure AI Solutions

    Elanco is seeking a Software Engineer to join their Enterprise AI engineering team in Hook, UK. In this role, you will advance the company's technology stack by building and supporting innovative AI solutions. Responsibilities include collaborating with engineers, engaging in hands-on coding, and improving CI/CD ...

    Senior Frontend Engineer Full Stack Energy Product

    MFK Recruitment is seeking a Senior Product Engineer, Full Stack in London, to build impactful customer-facing products in the energy sector. This hybrid role emphasizes strong skills in React and TypeScript, while also involving backend development with Python and data work with SQL. Ideal candidates will thriv ...

    Staff Software Engineer — AI Product Builder (Remote First)

    Burns Sheehan is looking for a Staff Software Engineer in London to join an exciting tech scale-up poised for significant growth in 2026. You will use cutting-edge technologies like Next.js, React, Typescript, Node, and Python to design and build products with a high level of autonomy. The role requires a produc ...

    Remote Senior Front End Tech Lead – React & SaaS AI

    The Hub/Danske Bank is seeking a Remote Software Engineer to manage client applications built in React and Python. Candidates should have over 7 years of experience, including 3 years at a senior level, and relevant experience in building enterprise-grade SaaS products. The position offers a starting salary of € ...

    Full Stack Engineer (Nuxt/Ionic) – AI Product, Hybrid

    An innovative AI product company in Cambridge is seeking a Full-Stack Engineer with over 5 years of commercial experience in full-stack engineering. This hybrid role requires expertise in Vue/Nuxt or React/Next, where you will design and maintain high-quality web and mobile applications. The position offers sign ...

    Senior Front End Engineer: Data Dashboards & AI

    A leading technology company in Greater London is seeking a Senior Software Engineer II. In this role, you will design and ship user interfaces for data-intensive products, utilizing React and TypeScript. Responsibilities include building fast, accessible portals, integrating with analytics APIs, and improving s ...

    Senior Software Engineer — Climate Data Platform

    CDP is looking for a Senior Software Engineer based in London to design and maintain our central digital platform. This position requires strong expertise in React, TypeScript, NodeJS, and Python, alongside experience in cloud-native solutions on Microsoft Azure. The salary for the role ranges from £70 ...

    Staff Software Engineer AI Driven FinTech Platform

    Staff Software Engineer Department: Engineering Employment Type: Full Time Location: London Description The TeamThe Financial Services team enables RVU to help customers make the best d ...

    Polyglot Fullstack Tech Lead — Remote, Paid Travel

    A fast-growing startup in the UK is urgently seeking x8 polyglot fullstack tech leads to join their remote team. This role offers the opportunity to contribute to cutting-edge projects in a supportive environment focused on digital transformation. Candidates should have proficiency in multiple programming langua ...

    Senior Software Engineer Hybrid, Scale up in Manchester

    Morson Human Resources Limited is seeking a Senior Software Engineer to join a private equity-backed tech company in Manchester. You'll be part of a product-based team with the chance to influence system design and deployment while operating in a dynamic engineering environment that values collaboration and b ...

    Full Stack Engineer (TDD / C# / JavaScript)

    Full Stack Engineer (TDD / C# / JavaScript) We are hiring a Full Stack Software Engineer with a strong test‑driven development (TDD) background to help build the next generation of a mission‑critical cybersecurity and communications platform used globally. This is a hands‑on role focused ...

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      Fullstack Software Engineer Java React Aws Jobs in United Kingdom Job Search Guide, Trends and Insights