227,879+ Cloudnative Java React Engineer Jobs in UK — Top Companies Hiring July 2026

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Lead Bankfast Engineer

London, United Kingdom Quinnox Corporation We are looking for a Lead Engineer with hands‑on experience in implementing Sandstone Technology's BankFast eXperience Platform (BXP). The successful candidate will play a pivotal role in the design, integration, and deployment of BXP, ensuring the platform ...

Software Engineering Manager Loyalty

You will play a key role in driving our ambition to create a best‑in‑class software engineering team, environment, and culture. We are looking for people to join our community of engineers to drive this transformation, build a modern digital ecosystem using exciting technologies and do the best work of the ...

Lead Software Engineer FIXED INCOME UK

We have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible. As a Lead Software Engineer at JPMorganChase within the Commercial and Investment Bank- Post Trade Technology Group, you are an integral part of an agile team that works to enhanc ...

Test Engineer

Hamiltonian Dynamics works across Defence and Cyber Security, delivering high-assurance software systems for critical environments. As we continue to grow, we’re looking for Test Engineers to help ensure the quality, reliability, and security of our platforms and applications. As a Test Eng ...

Senior Software Engineer

Scale global e-commerce and mobility architecture Manchester, UK The physical world is the next frontier for artificial intelligence. This pioneering technology company is building the Recognition Economy—a future where advanced intelligence makes physical spaces completely responsive, turn ...

Deployed Software Engineer

About the Role We work closely alongside our customers to deploy our technology. As a Deployed Software Engineer at Arondite, you'll be responsible for implementing our technology with customers so that it effectively solves their real-world problems. You'll collect feedback from end users and wo ...

Principal Software Engineer

Role Overview As a Principal Software Engineer at TP ICAP you will be part of a talented team delivering business critical software for the internal broking division and their external customer base. You will work within an Agile environment, from design through to implementation, with a ...

Software Engineer

Hamiltonian Dynamics is a growing technology company working across Defence and Cyber Security, delivering software solutions that support critical national and enterprise systems. With teams based in Gloucestershire, Manchester, and London, we are entering an exciting new phase of expansion ...

Test Engineer

Hamiltonian Dynamics works across Defence and Cyber Security, delivering high-assurance software systems for critical environments. As we continue to grow, we’re looking for Test Engineers to help ensure the quality, reliability, and security of our platforms and applications.R ...

AI Engineer

Complexio is the intelligence layer for enterprise AI. Our platform builds a connected understanding of how businesses actually operate — across people, processes, and systems. Enterprises have invested heavily in AI platforms, copilots, and data infrastructure — yet daily work still runs on manua ...

Software Engineer

Hamiltonian Dynamics is a growing technology company working across Defence and Cyber Security, delivering software solutions that support critical national and enterprise systems. With teams based in Gloucestershire, Manchester, and London, we are entering an exciting new phase of expan ...

Full stack Java Developer for Systematic & Credit Portfolio Trading Tools, Assistant Vice President

Citi is seeking a highly motivated and curious full-stack engineer work embedded within the Systematic & Credit Portfolio Trading business and build out a first-class ecosystem of trading tools. This role offers a unique opportunity for in-person collaboration with traders, quants, and product development ...

Lead Software Engineer FIXED INCOME UK

We have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible.As a Lead Software Engineer at JPMorganChase within the Commercial and Investment Bank- Post Trade Technology Group, you are an integral part of an agile team that works to enhance, bu ...

Test Engineer

Hamiltonian Dynamics works across Defence and Cyber Security, delivering high-assurance software systems for critical environments. As we continue to grow, we’re looking for Test Engineers to help ensure the quality, reliability, and security of our platforms and applications.R ...

Software Engineer

Hamiltonian Dynamics is a growing technology company working across Defence and Cyber Security, delivering software solutions that support critical national and enterprise systems. With teams based in Gloucestershire, Manchester, and London, we are entering an exciting new phase of expan ...

Software Engineer in London Keller Executive Search International

Preferred Qualifications Experience with modern web frameworks (e.g., Angular, React, Vue.js). Familiarity with Agile development methodologies. Understanding of DevOps principles and CI/CD processes. Key Skills Ability to work well in a team envi ...

Lead Full Stack Engineer — Platform & People Leader

慨正橡扯 is seeking a Full Stack Lead Engineer to join our Application Platform Team. The ideal candidate combines strong technical and people leadership skills to guide teams delivering high-quality, production-ready solutions. You will work closely with platform, product, and data teams, ensuring best practices ...

GenAI Frontend Engineer Create Intuitive AI UIs

Neo4j Inc is looking for a Front-End Engineer to join their innovative Generative AI team. You will develop intuitive user interfaces for GenAI products and collaborate with cross-functional teams to shape their offerings. This role requires at least 5 years of experience in front-end development, particularl ...

Senior Full Stack AI Engineer: Public Sector Impact

Job Search Place Limited is seeking a Senior Full-Stack Software Engineer to join their growing team in London. In this role, you'll collaborate directly with public sector clients to build impactful AI applications, addressing critical challenges. Your experience with React, cloud environments, and fu ...

Frontend Engineer II Scale Green Energy Apps

United States Digital Space LLC is seeking a Frontend Engineer II to join our Accounts and Business teams based in Greater London. You'll work on modernising payment structures and ensuring seamless customer experiences in a rapidly growing digital energy landscape. We value autonomy and creativity in ...

GenAI Front End Engineer: Build Intuitive AI Agent UIs

United States Digital Space LLC is seeking a Front‑End Engineer to join their innovative Generative AI (GenAI) team in Greater London. This role involves designing and delivering exceptional user experiences across GenAI products, contributing to both established and new offerings. The ideal candidate ...

Senior Frontend Engineer — AI Platform UI/UX Lead

IC Resources is seeking a Senior Full Stack Engineer with a strong frontend focus to join their innovative start-up in the AI industry. You will lead UI/UX design across all web products, building systems that enhance the user experience and enable high performance at compiler level. The ideal candidat ...

Senior Frontend Engineer | Hybrid AI Startup, Path to Tech Lead

Plan:it in London is seeking a Senior Product Engineer who is heavily frontend leaning. You will collaborate with users, designers, and engineers to deliver features end-to-end. This role offers significant impact on product direction using modern AI tooling, with a path to becoming a Tech Lead in as little a ...

Frontend Engineer in London MoonPay

Frontend Engineer London, United Kingdom Responsibilities Write fully tested, high‑quality, and performant code on an existing codebase. What You’ll Be Working With Typescript React and Next.js Node.js TypeORM, TypeDI, TypeGr ...

Founding Full Stack Engineer, AI Native Marketplace

A leading AI-native marketplace in the UK is looking for a Full Stack Engineer to help rebuild its private chef marketplace. In this role, you will develop a new AI-driven platform that utilizes innovative technologies such as TypeScript, React, and Node, while also managing scalable infrastructure on Kubernetes ...

Senior Full Stack Engineer — FinTech (Hybrid London)

Capital on Tap is looking for a Senior Full-Stack Engineer to build innovative credit card and payment products. This hybrid role requires in-office work at the London Moorgate office for two days a week. Your mission will involve using .Net technology to create scalable solutions, collaborating with p ...

Senior Full Stack Engineer — AI Driven Web Apps (Hybrid)

Materiom, an impact-focused tech startup based in Greater London, is seeking a full-time Senior Software Engineer to drive the development of data- and AI-heavy web applications. The role demands expertise in full-stack development, especially in front-end technologies like React and TypeScript, as well as backe ...

Senior Full Stack Python Engineer — Public Sector

Brio Digital is seeking a Senior Full Stack Python Engineer to join a major public sector digital programme delivering critical services. This hybrid role involves developing scalable Python services, building modern React front ends, and working with AWS cloud infrastructure. The ideal candidate must ...

Remote Full Stack Engineer, Football Insights

Total Spurs Football Club is searching for a Full-Stack Engineer to develop key internal applications for our football operations. This role offers a unique opportunity to innovate while working within a small, agile team in a remote-first environment, shaping how complex data informs our critical football de ...

End to End Full Stack Engineer for AI‑Driven Security

Maze is seeking a Full Stack Engineer to own the complete stack from UI to API, working on a customer-facing product in generative AI and cybersecurity. This is an opportunity to be an early team member at a well-funded startup, contributing to end-to-end feature development. The ideal candidate will b ...

Senior Backend‑Heavy Full‑Stack Engineer (Hybrid, London)

Preply, based in London, is seeking a Senior II Full-Stack Engineer who will focus primarily on backend development using Python/Django while also contributing to frontend tasks in React. In this hybrid role, you will lead technical initiatives and work collaboratively with cross-functional teams to deliver m ...

Founding Software Engineer, AI Powered Platform & Automation

The Flex is on the hunt for a Founding Software Engineer who will design and develop the Base360.ai technology platform. You will work on real-world problems that impact thousands of guests and properties. This role requires a strong background in building scalable systems, proficiency in frameworks li ...

Principal Software Engineer Hybrid Work + Stock Options

Flawless AI, located in Greater London, is looking for exceptional Software Engineers to join our Product Engineering team. This role is flexible across levels, from Senior to Principal Engineer, depending on your experience. You'll build and evolve DeepEditor and TrueSync, collaborating with teams to redefin ...

Senior Staff Software Engineer, AeroParker

Who We Are The real world is the next frontier, and at Metropolis, we are creating the artificial intelligence to make it responsive. We are pioneering the Recognition Economy — a future where mundane repetition disappears and being known unlocks access, comfort, and belonging everywhere you go. ...

Senior Full Stack Engineer

Overview Apexon is a digital-first technology services firm specializing in accelerating business transformation and delivering human-centric digital experiences. We help customers outperform their competition through speed and innovation. Apexon brings together core competencies in AI, analytics, ...

Full Stack Engineer

I’m working with a growing, product‑focused company in the cybersecurity space that’s looking to bring on a Full Stack Engineer . About the role You’ll be part of a small, experienced engineering team building and improving features across both the backend and frontend. The work is ...

Software Engineer

About Zuora At Zuora, we help businesses grow smarter and adapt faster. Our platform powers modern business models — from subscriptions and usage‑based pricing to AI‑driven and outcome‑based offerings — helping companies launch new products, automate complex billing, and unlock predictable, recur ...

Senior Software Engineer (C++)

IT Search Belfast, Northern Ireland, United Kingdom Senior Software Engineer (C++) IT Search Belfast, Northern Ireland, United Kingdom 3 days ago Be among the first 25 applicants Get AI-powered advice on this job and more exclusive features. Direct message the job poster f ...

Senior Solutions Engineer Auth0, UK&I

Senior Solutions Engineer - Auth0, UK&I The UK&I Solutions Engineering team are involved in all stages of the customer’s development lifecycle and are experienced using presentations, email, phone and social media to connect with customers. We are looking for great teammates who are able to work ...

Senior Frontend Engineer

As a Front-End Developer, you'll collaborate closely with Product Owners, Business Analysts, Technical Architects, UX/UI Designers and other team members to understand business requirements and drive the solution design and development of our digital products. Your role involves ensuring that the code alig ...

Maintenance Engineer

Maintenance Engineer, £50,000 - £55,000, No weekends, Milton Keynes. Maintenance Engineer with an Electrical bias required to join a stable and growing manufacturing company based in Milton Keynes working a Monday to Thursday shift pattern. One week day shift, 6am to 6pm, one week night shift, 6pm to 6am ...

Lead Software Engineer

This range is provided by Formula Recruitment. 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 Formula Recruitment Location: UK, Fully Remote (BST working hours) </p ...

Multi Skilled Maintenance Engineer

An excellent opportunity for a Multi‑Skilled Maintenance Engineer Mechanical/Electrical to join a Global Engineering Automation business with fantastic benefits and career progression. The Multi‑Skilled Maintenance Engineer will also have the opportunity for continuous development and training whi ...

Multi Skilled Maintenance Engineer

An excellent opportunity for a Multi‑Skilled Maintenance Engineer Mechanical/Electrical to join a Global Engineering Automation business with fantastic benefits and career progression. The Multi‑Skilled Maintenance Engineer will also have the opportunity for continuous development and training whi ...

Multi Skilled Maintenance Engineer

An excellent opportunity for a Multi‑Skilled Maintenance Engineer Mechanical/Electrical to join a Global Engineering Automation business with fantastic benefits and career progression. The Multi‑Skilled Maintenance Engineer will also have the opportunity for continuous development and training whi ...

Multi Skilled Maintenance Engineer

An excellent opportunity for a Multi-Skilled Maintenance Engineer Mechanical/Electrical to join a Global Engineering Automation business with fantastic benefits and career progression. The Multi-Skilled Maintenance Engineer will also have the opportunity for continuous development and training wh ...

Multi Skilled Maintenance Engineer

An excellent opportunity for a Multi-Skilled Maintenance Engineer Mechanical/Electrical to join a Global Engineering Automation business with fantastic benefits and career progression. The Multi-Skilled Maintenance Engineer will also have the opportunity for continuous development and training wh ...

Multi Skilled Maintenance Engineer

An excellent opportunity for a Multi-Skilled Maintenance Engineer Mechanical/Electrical to join a Global Engineering Automation business with fantastic benefits and career progression. The Multi-Skilled Maintenance Engineer will also have the opportunity for continuous development and training wh ...

Multi Skilled Maintenance Engineer

An excellent opportunity for a Multi-Skilled Maintenance Engineer Mechanical/Electrical to join a Global Engineering Automation business with fantastic benefits and career progression. The Multi-Skilled Maintenance Engineer will also have the opportunity for continuous development and training wh ...

Multi Skilled Maintenance Engineer

An excellent opportunity for a Multi-Skilled Maintenance Engineer Mechanical/Electrical to join a Global Engineering Automation business with fantastic benefits and career progression. The Multi-Skilled Maintenance Engineer will also have the opportunity for continuous development and training wh ...

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    Cloudnative Java React Engineer Jobs in United Kingdom Job Search Guide, Trends and Insights