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

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Senior Full Stack Engineer — Growth‑Focused UI (React/React Native)

Dex is seeking a Senior Full-Stack Engineer to join a small, senior product engineering squad focused on enhancing user growth and experience in their B2B marketplace for second-hand clothing. The role involves owning user-facing features, rebuilding core product experiences, and working with technolog ...

Platform Backend Java Engineer (Hybrid, Fixed Term)

A tech consulting firm seeks a Backend Java Developer in Birmingham to build core backend services for a Data Fabric platform. Candidates should have strong experience with Java, Spring, and SQL transformations. This role involves working on data governance and performance-oriented backend solutions, ideally in ...

Senior Developer

1 day ago Be among the first 25 applicants Get AI-powered advice on this job and more exclusive features. Nine Twenty Recruitment provided pay range This range is provided by Nine Twenty Recruitment. Your actual pay will be based on your skills and experience — talk with your recruiter ...

Node Developer in Manchester Shortlist Recruitment

Node Developer Job Description As our Node Developer, you will contribute to all levels of the web application, including backend development, HTML, CSS, and JavaScript. You should have a proven track record of building high-performing, scalable web applications. Key Skills Key skills i ...

Graduate Software Engineer Night Shifts in London Graduate Recruitment Bureau

Job Responsibilities Working with clients to develop, test, and support their new and existing software products. Duties to Include: Developing high quality Java code Getting involved in design discussions about system architecture and object-oriented desig ...

Principal Software Engineer Java SpringBoot AWS

Principal Software Engineer / Developer (Java SpringBoot AWS) London / WFH to £120k Are you an experienced Java focussed Software Engineer, with technical project leadership and client facing skills? You could be progressing your career at a global technology consultancy. As a Pri ...

Full Stack Engineer

Full Stack Developer – Sheffield – Client Services Location: Sheffield, England, United Kingdom Seniority Level: Mid-Senior level Employment Type: Full-time Job Function: Information Technology; Industry: Staffing and Recruiting Requirements Technical Sk ...

Full stack Technical Lead – Equities

Salary: £160,000 base + ~£75,000 bonus Summary:One of the world’s most prestigious multi-strategy funds is looking for an experienced software developer to join as a Senior Technical Lead, responsible for end-to-end development and maintenance. A global, yet very hands-o ...

Software Developer

Your newpany You’ll be joining a global technology organisation delivering critical digital transformation programmes across the public sector. Working on a high-profileernment account, you’ll contribute to large-scale platforms that support millions of users across the UK.Your new rol ...

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 ...

Full stack Technical Lead – Equities

Salary: £160,000 base + ~£75,000 bonus Summary:One of the world’s most prestigious multi-strategy funds is looking for an experienced software developer to join as a Senior Technical Lead, responsible for end-to-end development and maintenance. A global, yet very hands-o ...

Software Developer

Your newpany You’ll be joining a global technology organisation delivering critical digital transformation programmes across the public sector. Working on a high-profileernment account, you’ll contribute to large-scale platforms that support millions of users across the UK.Your new rol ...

Software Developer

Your newpany You’ll be joining a global technology organisation delivering critical digital transformation programmes across the public sector. Working on a high-profileernment account, you’ll contribute to large-scale platforms that support millions of users across the UK.Your new rol ...

Software Developer

Your newpany You’ll be joining a global technology organisation delivering critical digital transformation programmes across the public sector. Working on a high-profileernment account, you’ll contribute to large-scale platforms that support millions of users across the UK.Your new rol ...

Full Stack Engineer: Scalable React, API & DevOps

Crossing Hurdles in the United Kingdom is looking for a fullstack developer to design and optimize scalable applications using React and backend technologies. The ideal candidate will drive frontend development focusing on performance and user experience. Responsibilities include developing secure auth ...

iOS Developer Up to £120k + Bonus

4,000+ Quantitative Developer Jobs in United States Quantitative Developer (C++ & Python) | New Team Build (Seattle) | Elite Quant Hedge Fund Trading/Quantitative Modeling | Analyst | New York Senior Quant Developer | Next gen quant research platform/new team build | Boston </ ...

Quant Developer: Trading Systems & Research (Remote)

4,000+ Quantitative Developer Jobs in United States Quantitative Developer (C++ & Python) | New Team Build (Seattle) | Elite Quant Hedge Fund Trading/Quantitative Modeling | Analyst | New York Senior Quant Developer | Next gen quant research platform/new team build | Boston </ ...

iOS Developer Up to £120k + Bonus

4,000+ Quantitative Developer Jobs in United States Quantitative Developer (C++ & Python) | New Team Build (Seattle) | Elite Quant Hedge Fund Trading/Quantitative Modeling | Analyst | New York Senior Quant Developer | Next gen quant research platform/new team build | Boston </ ...

Quant Developer: Trading Systems & Research (Remote)

4,000+ Quantitative Developer Jobs in United States Quantitative Developer (C++ & Python) | New Team Build (Seattle) | Elite Quant Hedge Fund Trading/Quantitative Modeling | Analyst | New York Senior Quant Developer | Next gen quant research platform/new team build | Boston </ ...

Senior Full Stack Drupal/React Developer in Harlow Charles River Laboratories, Inc.

Senior Full Stack Drupal/React Developer Location: Harlow, United Kingdom Posted 10 months ago Tech Stack Drupal React Full-stack web Job Summary Drive the build and maintenance of high-performance, decoupled web applic ...

Front Office Real Time React Engineer

A leading Investment Bank is seeking a Front Office React Developer to join their global technology team in London. This role involves building and improving a crucial credit trading platform, focusing on creating high-performance user interfaces with React and TypeScript. Candidates should have experience in a ...

Back End Developer/Java Engineer Internship in Surrey The Opportunity Hub UK

Back-End Developer/Java Engineer Internship Location: Surrey, United Kingdom Posted: 10 months ago Tech Stack Java, Computer Science, Backend Programme Description We're seeking a motivated Computer Science undergraduate with Java programming ex ...

Remote FinTech Full Stack Node.js/React Engineer

A leading FinTech company is seeking a Full Stack Node.js/React Developer to shape the future of global payments. You will lead the frontend transformation, creating user-friendly interfaces and innovative financial applications. The ideal candidate has strong skills in Node.js and React, with a focus on securit ...

Frontend Engineer (React + TypeScript) – Hybrid

A successful technology company in Staines-upon-Thames is seeking a Mid-Senior Frontend Developer to create modern interactive user interfaces using React and TypeScript. The role offers hybrid working, with 3 days in the office per week. Ideal candidates will possess a relevant degree and have commercial experi ...

Senior React Frontend Engineer for Scalable Web Apps

International Business Consulting is seeking an experienced React Developer in Greater London. The ideal candidate will develop and maintain web applications using React.js, collaborate with designers and backend developers, and ensure high-quality user interfaces. Requirements include proven React experience, s ...

Remote FinTech Full Stack Node.js/React Engineer

A leading FinTech company is seeking a Full Stack Node.js/React Developer to shape the future of global payments. You will lead the frontend transformation, creating user-friendly interfaces and innovative financial applications. The ideal candidate has strong skills in Node.js and React, with a focus on securit ...

Front End Developer Active SC, AWS in London Hays

Front End Developer - Active SC, AWS London, United Kingdom Posted about 1 year ago This is a job posted by our partner Jooble Tech stack DevOps React Fundamentals Component cloud services Amazon AWS Docker ...

Python Developer (Energy) – London – £700 850/day

Python Developer (Energy) – London – £700-850/day (Python, React, Azure, LLM)OverviewWe’re working with an industry leading energy company that is looking for an experienced full stack Python Developer to join them as part of an internal LLM initiative for an initial 6-month contr ...

Senior SharePoint Developer

Senior SharePoint Developer Our prestigious US law firm client is seeking a highly skilled Senior SharePoint Developer with extensive experience migrating SharePoint 2016 on-premise solutions to modern SharePoint platforms. This permanent role, based in their stunning City offices, combines hands-on custom devel ...

.NET Developer – Wellington

.NET Developer, C# 14 – Global Technology Brand – Wellington, Somerset(Tech stack: .NET Developer, .NET 10.0, ASP.NET, C# 14, WPF, React, Angular 21, Microservices, Azure, ASP.NET Core Web API, Entity Framework, Agile, Programmer, Full Stack Engineer, Architect, .NET Developer)Our ...

Junior .NET Developer

Junior .NET Developer – Online Film Rental Company – London (Tech stack: Junior .NET Developer, .NET 10.0, ASP.NET Core, C# 14, Azure DevOps, Agile, Blazor, JavaScript, React, Multithreading, RESTful, ML.NET, Azure AI, Programmer, Full Stack Engineer, Architect, Junior .NET Developer) In ...

.NET Developer – Leeds

.NET Developer - Leeds .NET Developer, .NET 10.0, C# 14, Agile - Leeds, Yorkshire (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 De ...

Senior Frontend Vue.js Developer – NHS Healthcare (Contract)

A leading healthcare technology firm in Manchester is seeking a Senior Developer to work on significant NHS and healthcare digital projects. The successful candidate will develop front-end features using Vue.js while also engaging in Java-based API and microservices development. Ideal applicants should have over ...

Java Microservices Engineer Hybrid (Newcastle) & Cloud

A leading consulting firm is seeking a Java Developer in Newcastle upon Tyne to work in a hybrid model, engaging in developing microservices using Java and Spring Boot. The position involves collaboration with cloud teams while promoting best development practices within an agile framework. The role offers a com ...

Principal Java Engineer — Agile, CI/CD, Hybrid UK

A leading software house in Manchester is seeking a Principal Java Developer to join their dynamic team. The role focuses on developing high-quality software and enhancing best practices within Agile methodologies. Candidates should have strong Java skills and be passionate about mentoring others. This position ...

Mid Level Java Engineer — AI & DevOps | Hybrid UK

CDL Software in Manchester is looking for an Intermediate Java Developer to join their engineering team. The successful candidate will design, build, and maintain Java applications, contributing to CI/CD processes and collaborating effectively with teams. This hybrid role offers a competitive salary be ...

Software Engineer (Java)

This job is with CGI, an inclusive employer and a member of myGwork – the largest global platform for the LGBTQ+ business community. Please do not contact the recruiter directly. Software Engineer (Java) Position Description At CGI, we deliver innovative technology solutio ...

Lead Mobile Engineer – Crypto Wallets & AI Apps

Framework Ventures is looking for a Senior React Native Developer to lead a dynamic team in building advanced mobile applications. The role requires expertise in React Native, JavaScript, and CI/CD pipelines, along with strong leadership skills. Candidates will integrate innovative features and collaborate with ...

Solution Architect

Solution Architect Location: London - 2/3 days on site Duration: 04/05/2027 Rate- £506 MUST BE PAYE THROUGH UMBRELLA Key Responsibilities Lead and manage software development projects using Java, Python, Typescript, A ...

Mobile Application Developer

Mobile Developer – React Native | EdTech Startup Overview Join one of the UK’s most exciting early-stage EdTech startups as our second engineering hire . This is a rare opportunity to get in early, help shape the technical direction of the company, and work on a product that mak ...

Senior Angular & Java Full Stack Engineer (Remote UK)

Leute Passen Technologies is seeking a Senior Full Stack Developer (Angular + Java) for a remote role based in the UK. You will build responsive frontends with Angular, develop backend services and APIs using Java and Spring Boot, and mentor junior developers. The position requires over 5 years of development ex ...

Junior Java Backend Engineer APIs & Microservices

IDEMIA Group in the United Kingdom is seeking a graduate or early-career developer to enhance backend engineering skills. This role involves working on secure, large-scale government projects, utilizing Java, APIs, and modern engineering practices. The ideal candidate has 1-2 years of development exper ...

Senior Java Software Engineer Quant Trading

Senior Java Software Engineer – Quant Trading This range is provided by Durlston Partners. 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 Durlston Partners Senior ...

Front End Developer

Front End Developer – FinTech – Newcastle(Tech stack: Front End Developer, React, TypeScript, Websockets, SignalR, Containers, Orchestration, UX, Usability, Programmer, Developer, Architect, Front End Developer)Our client is a cutting-edge FinTech company with a reputation for innovation and ...

Remote Graduate / Junior Developer, Python, JavaScript, PHP London

Graduate / Junior Developer, Python, JavaScript, PHP - London (Tech stack: Graduate / Junior Developer, Python, JavaScript, PHP, Graduate / Junior Developer) In 2012 our client launched a social messaging platform that has been taking the US by storm. After an extremely successful p ...

Remote Graduate / Junior Developer, Python, JavaScript, PHP London

Graduate / Junior Developer, Python, JavaScript, PHP - London (Tech stack: Graduate / Junior Developer, Python, JavaScript, PHP, Graduate / Junior Developer) In 2012 our client launched a social messaging platform that has been taking the US by storm. After an extremely successful p ...

Remote Graduate / Junior Developer, Python, JavaScript, PHP London

Graduate / Junior Developer, Python, JavaScript, PHP - London (Tech stack: Graduate / Junior Developer, Python, JavaScript, PHP, Graduate / Junior Developer) In 2012 our client launched a social messaging platform that has been taking the US by storm. After an extremely successful p ...

Remote Graduate / Junior Developer, Python, JavaScript, PHP London

Graduate / Junior Developer, Python, JavaScript, PHP - London (Tech stack: Graduate / Junior Developer, Python, JavaScript, PHP, Graduate / Junior Developer) In 2012 our client launched a social messaging platform that has been taking the US by storm. After an extremely successful p ...

Remote Graduate / Junior Developer, Python, JavaScript, PHP London

Graduate / Junior Developer, Python, JavaScript, PHP - London (Tech stack: Graduate / Junior Developer, Python, JavaScript, PHP, Graduate / Junior Developer) In 2012 our client launched a social messaging platform that has been taking the US by storm. After an extremely successful p ...

Front End Developer

Front End Developer – FinTech – Newcastle(Tech stack: Front End Developer, React, TypeScript, Websockets, SignalR, Containers, Orchestration, UX, Usability, Programmer, Developer, Architect, Front End Developer)Our client is a cutting-edge FinTech company with a reputation for innovation and ...

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