48,161+ Java React Developer Jobs in UK — Top Companies Hiring July 2026

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Lead software engineer in London 8th Light

Lead software engineer 8th Light London, United Kingdom Posted 9 months ago Tech stack JavaScript React Java Python Artificial Intelligence Skills and Experience Understanding the unique needs of the ...

Senior Frontend Engineer — React/React Native, 4 Day Week

Utility Warehouse is looking for a Senior Frontend Engineer in Greater London. This role requires strong skills in Web React using TypeScript and React Native, along with experience in CI/CD tools, mentoring, and GraphQL. Responsibilities include leading frontend development for various user interfaces and ensur ...

Front End Developer

I'm working with a well-funded startup who are hunting for a Front End Developer to join their team near Liverpool Street. They're at an exciting time right now as they're popular in the UK market but would eventually like to be a global brand. To do this they'll be adding new features and ensuring the ...

Front End Developer

I'm working with a well-funded startup who are hunting for a Front End Developer to join their team near Liverpool Street. They're at an exciting time right now as they're popular in the UK market but would eventually like to be a global brand. To do this they'll be adding new features and ensuring the ...

Front End Developer

I'm working with a well-funded startup who are hunting for a Front End Developer to join their team near Liverpool Street. They're at an exciting time right now as they're popular in the UK market but would eventually like to be a global brand. To do this they'll be adding new features and ensuring the ...

Front End Developer

I'm working with a well-funded startup who are hunting for a Front End Developer to join their team near Liverpool Street. They're at an exciting time right now as they're popular in the UK market but would eventually like to be a global brand. To do this they'll be adding new features and ensuring the ...

Lead Mobile Engineer — React Native & TypeScript

Java Script Works is seeking a Lead Mobile Engineer (React Native) based in Greater London, UK. This role involves leading the end-to-end development of a B2C mobile app, utilizing your expertise in React Native and TypeScript. The ideal candidate will thrive in a rapidly evolving environment, capable of prototy ...

Senior Java Engineer: Rebuild & Scale Core Platform

A tech-driven company in the UK is looking for a Senior Java engineer to rebuild their core platform. The ideal candidate will own the project end-to-end and work with a variety of technologies, including Java, React, AWS, MongoDB, and Elasticsearch. You will need to have experience in modernising legacy systems ...

Full Stack Engineer Audiobooks Platform (Remote Friendly)

Spotify is looking for a Software Engineer for the Spotify for Authors platform based in London. In this role, you will develop and evolve features across a React/TypeScript frontend and Java backend, collaborating with engineers and product managers. You should have stack experience in TypeScript and Java, fami ...

Software Engineer

Software Engineer - Java, Python, React, MongoDB Location: Flexible/Hybrid Contract Type: Permanent or Contract Level: SFIA Level 4-5 (Enable / Ensure & Advise) Must go through eDV About the Role We're looking for a versatile Software Engineer with strong experience across Java, Python, React , and MongoDB to jo ...

Full Stack Developer (TypeScript, React, Node.js) in Liverpool Adria Solutions Ltd

Salary £40,000 - £70,000 per year Requirements Proven full-stack experience with React, Node.js, TypeScript, and PostgreSQL. Comfortable working with or alongside Python. Interest in AI technologies, particularly Large Language Models (LLMs). Abil ...

Senior Front End Developer in Southampton VIQU Limited

Senior Front-End Developer Southampton, United Kingdom Posted 9 months ago Tech stack Backend React TypeScript Frontend Next.js Key Responsibilities of the Senior Front-End Developer: Design and build modern, scalable front-end archi ...

Staff Frontend React Engineer | Lead & Shape UI

Java Script Works is seeking a Staff Frontend React Engineer to lead the design and implementation of frontend applications. You will collaborate with architects and cross-functional teams to define and ship new features. The ideal candidate has over 10 years of experience in software engineering with ...

Senior/Lead Engineer React, TS & Cross Platform

Java Script Works is looking for a skilled Senior/Lead Engineer with expertise in React (Next.js), React Native, and TypeScript to drive their cross-platform mobile application and technology ecosystem. The ideal candidate will identify and resolve architectural and performance issues, ensuring opti ...

Vice President, Java Full Stack & AI Driven Platform

BNY is looking for a Vice President - Java Full Stack Engineer with AI-driven development experience to join their Conventional Trust Platform team in Manchester. The role involves defining technology strategies, leading enhancements, and ensuring quality in application design across platforms. Candidates should ...

Technical Expert – Full Stack Software Developer

Technical Expert – Full Stack Software Developer Join to apply for the Technical Expert – Full Stack Software Developer role at University of Bristol Technical Expert – Full Stack Software Developer 2 days ago Be among the first 25 applicants <p ...

.NET Developer Headington

.NET Developer, .NET 10.0, C# 14, Agile – Headington, Oxfordshire (Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, Blazor, JavaScript, React, Microservices, Azure, ASP.NET Core Web API, Agile, Azure SQL, Programmer, Full Stack Engineer, Architect, .NET Developer) We are lookin ...

Full Stack Server Developer

Rapidly growing educational media company and it is looking to expand its amazing team! e design award-winning products that enrich millions worldwide. A close-knit, collaborative group that obsesses about visual design to help and assist our clients. Continuing to grow and build out their product ...

Lead Software Engineer

We are looking for a Lead Engineer to design, develop, and maintain critical infrastructure that powers Northrop Grumman UK services. The role requires a self‑driven, organized engineer with a passion for elegant, stable solutions and a strong leadership mentality. Key Details Citiz ...

Senior Full Stack Software Engineer (eDV)

Locations: Gloucester, London or Manchester We're supporting a leading defence organisation delivering advanced technology solutions into the UK's defence and national security sector. Due to continued growth, they are looking for eDV (Enhanced DV) Cleared Full Stack Developers at multiple levels (up to Principa ...

Senior Full Stack Developer

SQCE – Senior Full-Stack Developer ClearRoute is an engineering consultancy bridging Quality Engineering, Cloud Platforms and Developer Experience. We help enterprises reliably bring high-impact digital products to market faster, cheaper, and safer, working with technology leaders facing co ...

Software Developer

Job Information Date Opened 27/05/2026Job Type ContractWork Experience 5+ yearsIndustry Government & Public SectorSalary 500 outside IR35City LondonProvince Greater LondonCountry United KingdomPostal Code EC1AJob Description </ ...

React Native Software Engineer in Belfast MCS Group

Requirements I require experience with React and React Native. Experience in an agile environment is essential. Familiarity with Vue.js is a plus. I value a passion for working in a collaborative environment. Responsibilities As a React Developer, I expect you to: Products to me ...

Senior Front End Developer

Senior Front End DeveloperSenior Front End Developer – Global Workforce Technology Innovator – London(Tech stack: React, React Native, TypeScript, JavaScript (ES6+), HTML, CSS, Component Libraries, Design Systems, State Management (Redux, Zustand, MobX, Apollo ...

Senior Front End Developer

Senior Front End DeveloperSenior Front End Developer – Global Workforce Technology Innovator – London(Tech stack: React, React Native, TypeScript, JavaScript (ES6+), HTML, CSS, Component Libraries, Design Systems, State Management (Redux, Zustand, MobX, Apollo ...

.NET Developer, Graduate / Junior

.NET Developer, Graduate / Junior – Computer Gaming Co – Manchester(Tech stack: Graduate / Junior .NET Developer, .NET 9, ASP.NET, C#, React, Angular 19, Microservices, Vue.js, TypeScript, Azure, Web API 2, Agile, Azure SQL, Programmer, Full Stack Engineer, Architect, Graduate / Junior, .NET Dev ...

.NET Developer, Graduate / Junior

.NET Developer, Graduate / Junior – Computer Gaming Co – Manchester(Tech stack: Graduate / Junior .NET Developer, .NET 9, ASP.NET, C#, React, Angular 19, Microservices, Vue.js, TypeScript, Azure, Web API 2, Agile, Azure SQL, Programmer, Full Stack Engineer, Architect, Graduate / Junior, .NET Dev ...

Frontend Developer

Front Office React Developer – React, Trading Systems, Real Time, Kafka, Typescript, Front Office – Financial Services, Permanent – Up to £85,000 Base + Bonus My client, a leading Investment Bank, is seeking a React Developer to join a global technology team responsible for building and evo ...

Front End Java and HTML Developer Brighton Sussex (IT) in Brighton Nexus Jobs Limited

Front End Java and HTML Developer - Brighton Sussex (IT) Brighton, United Kingdom Tech stack Angular JavaScript HTML5 Java Our client is looking to recruit a Front End Software Developer with very strong experience in JavaScrip ...

Senior Mulesoft Developer in London N Consulting Ltd

Senior Mulesoft Developer London, United Kingdom Posted 10 months ago Tech Stack Scrum Agile Java Qualifications MuleSoft Certified Developer (Level 1 or 2) Experience with CloudHub , Runtime F ...

Senior Front End Engineer (React) Hybrid, High Impact UI

Java Script Works is seeking a Senior Front-End Engineer – React, based in the United Kingdom, to join a dynamic team that specializes in building next-gen platforms for the automotive industry. This hybrid role offers flexibility with two days in-office work. As a React expert, you will craft high-performing, b ...

Software Engineer (Mobile)

Mobile Software Developer Full-time. London, UK About The Company MOBILUS Labs is a completely reinventing the way we experience voice communication. We are a tech startup with the mission to provide frictionless voice communications for teams of any size, at any range, and from any ...

Senior Java Full Stack Engineer – AI Driven Microservices

Citi is seeking a Senior Java Full-Stack Engineer to design and implement high-quality application systems. In this role, you will participate in the software development lifecycle, developing resilient back-end systems and intuitive front-end interfaces. Ideal candidates have 6-10 years of software en ...

Senior Java Full Stack Engineer Onsite Glasgow

Virtual Hire Staffing is seeking an experienced Java Full Stack Engineer for a 12-month rolling contract in Glasgow. You'll join a high-impact engineering team at a Global Tier-1 Investment Bank, offering hands-on experience that enhances your prospects in top-tier financial services. Your role include ...

Full Stack Javascript Developer – Central London

Job Description Full-Stack Javascript Developer – Central LondonOur Client is urgently looking to recruit a Full-Stack Java Developer with very strong Javascript development expertise.You must have at least 3 to 5 years experience as a Full-Stack Developer with Javas ...

Full Stack Javascript Developer – Central London

Job Description Full-Stack Javascript Developer – Central LondonOur Client is urgently looking to recruit a Full-Stack Java Developer with very strong Javascript development expertise.You must have at least 3 to 5 years experience as a Full-Stack Developer with Javas ...

Senior Developer in London BDO UK LLP

The Senior Developer Role The Senior Developer is a key role within BDO IT’s team, working closely with other developers, UX/UI designers, and stakeholders to ensure that our products meet the highest standards. Your expertise in C#, .NET, React, and Azure will be crucial in driving our technolog ...

UX UI Developer in London Hays

UX UI Developer London, United Kingdom Posted about 1 year ago Tech stack TypeScript Angular React UX JavaScript Requirements Extensive experience working as a UX UI Developer Good ba ...

Senior Full Stack Developer to develop and enhance web based applications for a large public sector client.

Our client is looking for a Senior Software Developer (C#.net/JavaScript(react)) to work on the development and enhancement of web-based applications.**The successful candidate will need to obtain or hold an enhanced reliability clearance (requires 5+ years in Canada)**Must Haves: ...

Frontend Developer

Senior Developer We’re hiring a Senior Developer to support major NHS and healthcare digital projects. This role combines strong Vue.js front‑end skills with Java‑based API and microservices development. Role Responsibilities Develop front‑end features using Vu ...

Full Stack Engineer

Full Stack Engineer (Python, React, AI/ML/LLM/SDK) – Cutting-Edge Series B scale up Location : Remote UK Salary : £70K - £110K About: We are seeking a Full Stack Engineer with a proven track record in building and scaling applications powered b ...

Front End Developer (React, CSS3, Redux, Jest testing) WFH, outside IR35, 8 weeks initial

Front End Developer (React, CSS3, Redux, Jest testing) WFH, outside IR35, 8 weeks initial Contract Front End React Developer for online retail, eCommerce, end-to-end design for stories by collaborating with business analyst, product owner, technical architect and client. Responsi ...

Software Development Engineering Sr Professional I

Software Development Engineering - Sr Professional I About your role At Fiserv, we are dedicated to transforming financial services technology to benefit our clients. As a Software Development Engineering - Sr Professional I, you will play a critical role in designing, developing, and m ...

Java Software Engineer

Glasgow / Remote (3 days a month in the office) up to £55k We’re working with an established, product‑led organisation that is building and scaling B2B SaaS platforms used globally . With a strong engineering culture and a focus on modern technologies, they’re ...

Remote Lead Java Microservices & Cloud Migration Architect

Atrium (EMEA) is seeking an experienced Lead Java Application Developer to lead the design and development of modern, scalable Java applications. This position offers the flexibility of remote work with the possibility of onsite work in London or Manchester as required by the client. The ideal candidat ...

Remote Lead Java Microservices & Cloud Migration Architect

Atrium (EMEA) is seeking an experienced Lead Java Application Developer to lead the design and development of modern, scalable Java applications. This position offers the flexibility of remote work with the possibility of onsite work in London or Manchester as required by the client. The ideal candidat ...

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