42,443+ Java React Developer Jobs in UK — Top Companies Hiring July 2026

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Senior Software Developer (27604)

Please note, candidates are required to secure Developed Vetting (DV) clearance for this role. This requires you to be a British citizen and have resided in the UK for at least 10 years. This company is seeking experienced software developers to join their multi-disciplinary team developing integrated ...

.NET Developer (AI Projects)

We’re a digital insurance provider with ambitious plans to become The Best and Biggest in the UK market. Over the past few years, we've made significant investments in our data and tech capabilities, particularly within our CIO function. Our CIO team is at the forefront of driving innovation and ensuri ...

Microsoft Dynamics 365 Developer

Salary: £28,000 - 50,000 per year Requirements: Proven experience developing within Dynamics 365 (F&O, Supply Chain, or similar) Strong understanding of D365 data structures, workflows, and security models Experience with .NET, C#, JavaScript, and SQL </l ...

Software Developer Security Cleared

We are currently recruiting for an experienced Software Developer to work a 12-month contract for our client initially two days per week on-site in Exeter (dropping to one day per week after induction). Consumer Digital enables the public to access data through various channels such as the website a ...

Graduate .NET Software Developer

NBS provide market leading Software as a Service solutions (SaaS) to construction industry professionals and are proud to be leading the construction industry in its digital evolution. We have developed and produced NBS products which support the built environment for over 40 years. Job Descriptio ...

Software Developer (GoLang, PHP)

Due to continued growth and success, Chargehive are on the lookout for an experienced Software Developer to expand their Fintech team, based at our offices based on the outskirts of Fareham. The roles primary focus will be developing new features ...

Data Information Model Developer

Data Information Model Developer Join to apply for the Data Information Model Developer role at GSK. This role focuses on organizing and structuring scientific data to make it easy for R&D teams to find, use, and understand, with data governance and transparent ownership integrated into t ...

SC Cleared C# Developer

Salary: £? - ? per year Requirements We are seeking an experienced C# developer with current SC Clearance. We require familiarity with data modelling concepts. We require proven experience with tools that support development and version control, such as G ...

Kotlin Developer (SC Cleared)

Kotlin Developer (SC Cleared) Outside IR35 We are seeking experienced Kotlin Developers to join a high-profile national digital programme, building secure, scalable, and user-focused Android applications that support a major government digital transformation initiative. This is an o ...

Senior Backend Python Developer

Leeds based – hybrid working – 3 days onsite Responsibilities Build and maintain backend services and APIs in line with existing architectural patterns and standards. Implement business logic, data access layers, and integrations with internal and external systems. ...

Senior SAS Developer (SDTM)

Company DescriptionPSI is a leading Contract Research Organization with more than 25 years in the industry, offering a perfect balance between stability and innovation to both clients and employees. We focus on delivering quality and on-time services across a variety of therapeutic indications.<br ...

Senior Power Platform Developer

This role involves creating and maintaining digital solutions using Microsoft Power Platform tools such as Power Apps, Power Automate, and Dynamics 365 Customer Engagement (CE). The successful candidate will contribute to process optimisation by supporting the development of tailored business applications. ...

Staff Software Developer (.Net)

Staff Software Engineer At a Glance Staff-level technical leadership role within a high-performing Belfast engineering team Core stack: .NET / C# | large-scale, high-availability distributed systems Hybrid working with flexibility; Belfast-commutable required < ...

Full Stack Software Developer

Build Innovative Solutions that make a long lasting impact! Are you a passionate Software Developer looking to make a meaningful impact? Join a forward-thinking tech team delivering cutting-edge solutions that support its users on a global scale. You’ll work within a collaborative Agile t ...

DTS Business Systems Developer

DTS Business Systems Developer Application Deadline: 2 July 2026 Department: Digital & Technology Services Employment Type: Permanent - Full Time Location: Sheffield Head Office Reporting To: Andy Reay Compensation ...

Senior Power Platform Developer

Where the job is based: Hybrid (home-based, working with KervDigital office/customer site visits as required) UK HQ, Seven House, 18 High Street, Longbridge, B31 2UQ Location United Kingdom Job Type Full Time Required Skills Expertise in developin ...

Senior Power Platform Developer

Job IntroductionAn exciting opportunity has arisen for a Senior Power Platform Developer within a busy and successful IT team. The role sits within IT Development, working with business stakeholders and IT teams to deliver enterprise-scale automation and application solutions across the Microsoft P ...

Lead Python/Django Developer

Salary: £? - ? per year Requirements We must have recently worked on a project within Central Government. We must have worked in a lead role. We must have strong Python and Django experience. We must have proven system design capability end to e ...

Merchandise Planning Solutions Developer

BOARD Deutschland GmbH seeks a Solution Developer in Greater London to build retail planning applications that support merchandising and inventory decisions. This role requires 2–4+ years of experience in retail planning or solution development and familiarity with merchandising processes. You will collaborate c ...

Engineering Manager DevEx

How you'll help us achieve itYou’ll lead the Developer Experience team, which ensures that Wave’s engineers have the right tools and processes to ship value fast and in a reliable way. Developer Experience is extremely important to Wave for two reasons: We’re the most innovative f ...

Engineering Manager DevEx

How you'll help us achieve itYou’ll lead the Developer Experience team, which ensures that Wave’s engineers have the right tools and processes to ship value fast and in a reliable way. Developer Experience is extremely important to Wave for two reasons: We’re the most innovative f ...

Senior Software Engineer, Aeroparker

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. From transforming par ...

Senior Staff Engineer (Scala/Java) – Hybrid AI Scale up

Morson Human Resources Limited is seeking a Senior Staff Engineer (Scala or Java) in Manchester. This role offers the chance to lead engineering efforts within a dynamic AI technology scale-up. Your responsibilities will include mentoring engineers, defining engineering strategies, and driving software ...

Principal Full Stack Engineer Full or Part Time

Principal Full Stack Engineer - Full or Part Time Manchester About us You’ve probably heard of Autotrader, but do you know what we’re all about? We’re the UK’s leading automotive marketplace, a heritage brand, and a tech darling of the stock market. We bring togeth ...

Senior Software Engineer (UK Remote)

Job Description Turnitin is seeking a Senior Backend Engineer with a strong focus on backend development, particularly in Java and serverless architectures, combined with solid frontend experience. This role is ideal for engineers passionate about building scalable distributed systems, da ...

Full Stack Engineer

About Huzzle At Huzzle, we connect exceptional talent with top opportunities at leading companies across the UK, US, Canada, Europe, and Australia. Our clients include startups, digital agencies, and tech platforms in industries such as SaaS, MarTech, FinTech, and EdTech. Unlike an outsourcing ag ...

Senior Front End Developer eSC or eDV Clearance Required

**Introduction**At IBM Consulting UK FutureNow, you'll build a career at the forefront of hybrid cloud and AI, working with leading clients across the public and private sectors.You'll collaborate with top industry professionals, gain hands on experience with cutting edge technologies, and deliver so ...

Senior Front End Developer eSC or eDV Clearance Required

**Introduction**At IBM Consulting UK FutureNow, you'll build a career at the forefront of hybrid cloud and AI, working with leading clients across the public and private sectors.You'll collaborate with top industry professionals, gain hands on experience with cutting edge technologies, and deliver so ...

Senior Front End Developer eSC or eDV Clearance Required

**Introduction**At IBM Consulting UK FutureNow, you'll build a career at the forefront of hybrid cloud and AI, working with leading clients across the public and private sectors.You'll collaborate with top industry professionals, gain hands on experience with cutting edge technologies, and deliver so ...

Senior Front End Developer eSC or eDV Clearance Required

**Introduction**At IBM Consulting UK FutureNow, you'll build a career at the forefront of hybrid cloud and AI, working with leading clients across the public and private sectors.You'll collaborate with top industry professionals, gain hands on experience with cutting edge technologies, and deliver so ...

Senior Front End Developer eSC or eDV Clearance Required

**Introduction**At IBM Consulting UK FutureNow, you'll build a career at the forefront of hybrid cloud and AI, working with leading clients across the public and private sectors.You'll collaborate with top industry professionals, gain hands on experience with cutting edge technologies, and deliver so ...

Managing Engineer Security Software

Managing Security Engineer (Hybrid)The OpportunityOur client is seeking an experienced Managing Security Engineer to lead a high-performing engineering team responsible for designing, building, and operating security controls as scalable software products. This is a hands-on leadership role ...

Engineering Lead API Experience

Job DescriptionWe’re looking for an experienced Engineering Lead to join our API Experience team. You’ll lead and manage a team of engineers building the tooling and infrastructure that enables partners to securely integrate with Wise's API. This is a unique opportunity to shape the developer experi ...

Engineering Lead API Experience

Job DescriptionWe’re looking for an experienced Engineering Lead to join our API Experience team. You’ll lead and manage a team of engineers building the tooling and infrastructure that enables partners to securely integrate with Wise's API. This is a unique opportunity to shape the developer experi ...

Engineering Lead API Experience

This job is with Wise, an inclusive employer and a member of myGwork – the largest global platform for the LGBTQ+ business community. Please do not contact the recruiter directly.Wise is a global technology company, building the best way to move and manage the world’s money. Min fees. Max ease. Full sp ...

Mid & Senior Full Stack Engineers (React or Vue / Svelte / Python / AI)

Mid & Senior Full Stack Engineers | Edinburgh (Hybrid) | £45k - £85k DOE Meraki Talent have partnered exclusively with an ambitious Scale Up who, after some recent investment, are looking to expand their operations in Edinburgh. This business is on an exciting journey and as pa ...

Senior Platform Engineer

Company OverviewIMS is a world-leading connected insurance and telematics provider, delivering services, analytics, and technology to insurers, governments, and enterprises. We are a globally distributed team united by a shared mission: using data as a force for good to make driving ...

Senior Platform Engineer

Company OverviewIMS is a world-leading connected insurance and telematics provider, delivering services, analytics, and technology to insurers, governments, and enterprises. We are a globally distributed team united by a shared mission: using data as a force for good to make driving ...

Product Engineer (Front End) in London Log my Care

Product Engineer (Front End) Location: London, United Kingdom Posted 10 months ago Tech Stack TypeScript React React Native Responsibilities & Qualifications End-to-end feature delivery in a production environment ...

Frontend Engineer [Mid Senior Eng] in London Noon Academy

Professional Experience Years of experience as a frontend software engineer with consumer mobile products. Experienced in React, React Native and TypeScript/JavaScript or equivalent. Empowering and mentoring are important to you, and you love teaching your skills and approach to others. </p ...

Lead DevOps Engineer

Role Summary Lead DevOps Engineer – Cloud Platform & Site Reliability Location: Nottingham or London, UK Team: LSEG Risk Intelligence Engineering What You’ll Be Doing As a Lead DevOps Engineer, you’ll be a hands‑on technical leader, guiding the design and impleme ...

Lead DevOps Engineer

Role Summary Lead DevOps Engineer – Cloud Platform & Site Reliability Location: Nottingham or London, UK Team: LSEG Risk Intelligence Engineering What You’ll Be Doing As a Lead DevOps Engineer, you’ll be a hands‑on technical leader, guiding the design and impleme ...

Software Engineer, IAM Stores Security

Job ID: | Amazon Development Centre (London) Limited Build the libraries, collection infrastructure, and streaming systems to make security observable across Amazon—capturing billions of events per second. We are hiring SDEs to work on internal frameworks, build ingestion pipelines, and own end‑t ...

Full Stack Engineer

Senior to Staff level Full Stack Engineer London Hybrid - 4 days in office Permanent Salary - 110-150k (based on experience level) + Benefits, share options, L&D budget and more. Some engineering roles are about ...

DevOps Engineer

Role Overview The DevOps Engineer will be leading the Automation and adoption of DevOps best practices according to TPICAP’s standards in the Fusion spaceThe role requires a technically skilled, highly collaborative, team-focussed engineer with exceptional communication skills to w ...

DevOps Engineer

Role Overview The DevOps Engineer will be leading the Automation and adoption of DevOps best practices according to TPICAP’s standards in the Fusion spaceThe role requires a technically skilled, highly collaborative, team-focussed engineer with exceptional communication skills to w ...

Software Engineer II

The Tripadvisor Group connects people to experiences worth sharing, and aims to be the world’s most trusted source for travel and experiences. We leverage our brands, technology, and capabilities to connect our global audience with partners through rich content, travel guidance, and two-sided marketplaces ...

Azure DevOps Engineer Java, Terraform & CI/CD on Azure

A leading recruitment agency is seeking a Software Engineer for an on-site role in Glasgow. The ideal candidate will have strong experience in Java development, DevOps, and cloud-native development, with a focus on building and maintaining cloud-based services on Microsoft Azure. Familiarity with CI/CD pipelines ...

Senior Java Engineer Low Latency Payments, Hybrid UK/US

A technology consulting firm is seeking a Principal Java Engineer to join their high-performing engineering team in London. This hybrid role involves designing low-latency, high-throughput systems and optimizing backend services using Java. Ideal candidates will have over 10 years of Java development experience ...

Java Software Engineer — Lead in Agile, Spring Boot & Testing

A leading consulting firm is seeking a Software Engineer (Java) to join their team in Birmingham. The role involves delivering high-quality code, participating in agile practices, and contributing to digital transformation projects. Strong hands-on experience with Java and frameworks like Spring Boot is essentia ...

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