186,616+ Cloudnative Java React Engineer Jobs in UK — Top Companies Hiring July 2026

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Senior Java Developer

Java Software Engineer Join a tier-one global financial institution undergoing a major digital transformation across its capital markets technology estate. You'll play a key role in scaling a mission-critical platform, driving architecture, performance optimisation, automation, and engineering bes ...

Lead Java Developer

Java is your bag and you're a real perfectionist. You'll have a background in hands‑on software delivery, will be passionate about everything Java and driven by the world of tech. Operating right at the heart of our Backend development function, you'll work on some of our most exciting business‑cri ...

Senior Java Developer

Senior Java DeveloperRemember to check your CV before applying Also, ensure you read through all the requirements related to this role.Location: GlasgowWork Schedule: 2 to 3 days per week onsite (Hybrid)Rate: up to £300 inside IR35Industry: Banking & Financial ServicesCompany Work Schedul ...

Java Security Specialist

ZensarisaleadingdigitalsolutionsandtechnologyservicescompanythatspecialisesinpartneringwithglobalorganisationsacrossindustriesintheirDigitalTransformationjourney.ZensarsReturnonDigitalstrategyhasenabledcustomerstolookbeyondcurrentinvestmentstowardsrealisingvisiblebusinessbenefitsintheirdigitaltransformationjourn ...

Senior Java Developer

Senior Java Developer - Digital & Public ServicesAll the relevant skills, qualifications and experience that a successful applicant will need are listed in the following description.A growing digital consultancy delivering complex, high-impact services into the public sector is looking for a Senior Java ...

Senior Java Developer

Position Description: At CGI, we help some of the world’s most recognised organisations solve complex challenges through innovative technology and expert delivery. As a Senior Java Developer, you’ll play a pivotal role in designing and delivering scalable software solutions that drive mea ...

Java Developer (Sheffield)

Working for a Tier 1 bank2-3 days in Sheffield non negotiable Qualifications - ExternalTo be successful inthis role, you should meet the following requirements of full stack engineer· In-dept knowledgeof java 8/11, microservices architecture, Spring boot and Po ...

Lead Java Developer

About the Job you are considering:We are seeking an experienced Lead Java Developer with CIAM Customer Identity and Access Management expertise to design develop and lead the implementation of scalable and secure identity solutions The ideal candidate will have strong technical leadership ...

Java Fullstack Developer

About the Job you are considering:We are looking for a Java Full Stack Developer to design, develop, and enhance scalable workflow solutions.In this role, you will work with a modern technology stack to build end-to-end applications, including Java-based backend services (Spring Boot, microservi ...

Lead Java Developer

We're looking for an experienced, hands-on Java/Microservices Tech Lead to join our client's team on a contract basis in Glasgow. This is an exciting opportunity for a senior technologist who enjoys staying close to the code while providing technical leadership and direction to a development team. ...

Senior Java Developer

Lead Java Developer Rate: Up to £700/day Inside IR35Location: Leeds – 3 Days Onsite Per WeekContract: 12 MonthsClearance: Must be eligible for SC clearance About the Role We’re looking for a Lead Java Developer to join a major natio ...

Senior Java Developer

Overview FULLY REMOTE Senior Java Developer – Sustainable GreenTech Project . Salary: Up to £130k. Location: fully remote in the UK. I am partnered with a unique energy software platform that is helping consumers transition towards a sustainable future. They are in search ...

Senior Java Developer

We are recruiting for a Senior Java EngineerOn-site: 2 dpw in LeedsKey skills: strong experience in Java and comfortable with TDD (test-driven development).Who We Are:We’re on a mission to close the world’s tech skills gap. We help organ ...

Java backend developer

The Applications Development Programmer Analyst is an intermediate level position responsible for participation in the establishment and implementation of new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to contribute to applicatio ...

Fidessa/Java Developer

Responsibilities:Ongoing development and customization of the Enterprise Fidessa cash equities order management systemsDesign and development of cash equities business requirements on the Fidessa order management systemWork closely with regional and global business sponsors to ...

Senior Java Developer

Location: Glasgow Job Type: Contract Industry: Cloud & Platform Job reference: BBBH439835_1780263750 Posted: about 10 hours ago Senior Java DeveloperJava | JSF | Microservices | CI/CD | Git | TDD | Jest | MuleSoftWe're looking for an experienced Senior Java Developer to supp ...

Senior Java Developer

Make The Connection.Vix Technology is a global leader in providing innovative solutions for public transit, believing that accessibility should be a standard. With over 35 years of experience and systems deployed in more than 200 cities worldwide, we take a modular approach to integrat ...

Java Cloud Developer

Java Cloud Developer (Must hold active SC) The Company: At Amber Labs, we are a cutting-edge UK and European technology consultancy that prioritises empowering autonomy, promoting experimentation, and facilitating rapid learning to provide exceptional value to our ...

Senior Java Developer

Lead Java DeveloperRate: Up to £/day Inside IR35Location: Leeds - 3 Days Onsite Per WeekContract: 12 MonthsAbout the RoleWe're looking for a Lead Java Developer to join a major national digital transformation programme. The successful candid ...

Java Technical Lead

Working 2 days on site in LondonWorking for a leading consultancyAbout Our ClientThis opportunity is with a medium-sized organisation operating within the business services industry. The company is dedicated to delivering high-quality solutions and values technical exper ...

.NET/Java Developer

.NET/Java Developer(Tech stack: .NET Developer, C#, Java, Azure, Kubernetes, DevOps, ReactJS, Microservices, CI/CD, Backend Developer)Our client is a forward-thinking technology organisation delivering cloud-based enterprise solutions. They are seeking a .NET / Java Developer to design, deve ...

Junior Java Developer

11610AW£28k – 31k per yearJunior Java Developer Weston-Super-Mere, Somerset | Permanent | Up to £31k per annum | HybridOur client is looking to onboard a Java Developer on a permanent basis. This role would suit a recent graduate or a candidate with a small amount of comm ...

Senior Java Developer

Position Description: At CGI, we help some of the world’s most recognised organisations solve complex challenges through innovative technology and expert delivery. As a Senior Java Developer, you’ll play a pivotal role in designing and delivering scalable software solutions that drive mea ...

Java Software Developer

Job Description:Java Platform Developer Location: On site in Gloucester or Central London 5 days a week. Due to security vetting requirements candidates must be UK nationals or sole British citizens with no dual nationality and resided in the UK 10 years or over. < ...

Senior Java Developer

Make The Connection.Vix Technology is a global leader in providing innovative solutions for public transit, believing that accessibility should be a standard. With over 35 years of experience and systems deployed in more than 200 cities worldwide, we take a modular approach to integrate various ...

Backend Java Developer

Job Description Backend Java Developer – City LondonWe are urgently looking to recruit a Java backend Developers with at least 5 years experience.Must have strong Data structures and Algorithms experience.Also experience of Spring, working with large code ...

Senior Java Developer

DescriptionWe are looking for an experienced Senior Java Developer to join the engineering team at Xantura, helping to design, build, and evolve our cloud-based data and analytics platform used by local authorities and public sector organisations across the UK.<br ...

Senior Java Developer

Are you ready to shape the future of data?Matillion is the company behind , the AI Data Automation platform. In the AI economy, demand for data is exploding. Manual data engineering can’t keep up. Maia fixes that by combining 15 years of data expertise with agentic AI to eliminate ...

Lead SDET – Java

Job Description The Role As a lead SDET for this communications scale up you will be focused on leading a small highly focused team responsible for this businesses robust enterprise systems. You will work with appropriate stakeholders to ensure testing strategies and process ...

Senior Java Developer

Senior Java Developer Location: Glasgow Work Schedule: 2 to 3 days per week onsite (Hybrid) Rate: up to £300 inside IR35 Industry: Banking & Financial Services Company Work Schedule: 2 to 3 days per week onsite (Hybrid) Contract Duration: 1st July 2026 - Dec 2026 Join a leading UK Banking and technology services ...

Java Security Specialist

ZensarisaleadingdigitalsolutionsandtechnologyservicescompanythatspecialisesinpartneringwithglobalorganisationsacrossindustriesintheirDigitalTransformationjourney.ZensarsReturnonDigitalstrategyhasenabledcustomerstolookbeyondcurrentinvestmentstowardsrealisingvisiblebusinessbenefitsintheirdigitaltransformationjourn ...

Java Quantitative Developer

Java Quantitative DeveloperLondon – HybridJava, Low Latency, Algo Trading, Pricing, Hedging, FX/Crypto, DeFi, AWSThe companyThis is an unmissable opportunity for an experienced Java Quantitative Developer to join the crypto trading desk of one of the leadin ...

Sr. Java Developer

# Sr. Java DeveloperDeveloperLondonAugust 20, 202588400 - 98700 / monthFull TimeApplication ends: **May 12, 2026**Apply Now### Job DescriptionA Sr. Java Developer is responsible for designing, developing, and maintaining high-quality Java applications. They collaborate with cross-functional teams to deliver sca ...

Senior Java Developer

Senior Java Developer - Digital & Public Services A growing digital consultancy delivering complex, high-impact services into the public sector is looking for a Senior Java Developer to join its engineering capability. This is an opportunity to work on meaningful projects, contributing to the development of scal ...

UI Architect: Design Systems & React Components

Java Script Works is seeking a full-time UI Architect based in Greater London. The successful candidate will utilize TypeScript, React, and Tailwind CSS to create modular, reusable, and scalable UI components. Responsibilities include architecting component libraries and enforcing design principles. Co ...

HealthTech VP of Engineering — Equity & Bonus

Java Script Works is seeking a VP of Engineering in Cambridge, UK. The role involves leading the engineering team focused on HealthTech solutions, ensuring performance through quantifiable OKRs. Candidates should have experience with React, Node.js, and AWS, alongside management skills. The position offers compe ...

HealthTech VP of Engineering — Equity & Bonus

Java Script Works is seeking a VP of Engineering in Cambridge, UK. The role involves leading the engineering team focused on HealthTech solutions, ensuring performance through quantifiable OKRs. Candidates should have experience with React, Node.js, and AWS, alongside management skills. The position offers compe ...

Senior Full Stack Developer (React & C#.NET)

Senior Full Stack Developer (React & Java script) Contract Length: 12 Months Location: London - 3 Days a week Daily Rate: Circa 650/Day (Inside IR35) Join our dynamic team as a Senior Full Stack Developer, where your expertise in React JS and Java script Core will shine! W ...

Frontend Developer

Ship the first version of the companies web application, starting from designs. Build a landing page that converts visitors into users. Implement the trading interface for minting, redeeming, and managing Leveraged Tokens. Set up Redux state management, routing with React Route ...

Node Developer in London Solirius Reply

Key Skills/Experience: Proven experience in Node.js development Strong knowledge of JavaScript (ES6+), asynchronous programming, and event-driven architecture. Experience with building and maintaining RESTful APIs and related tools. Experience with testing fram ...

JavaScript/TypeScript Engineer — Graph Data & UX

Java Script Works is looking for a JavaScript Developer to join our team in Cambridge, working on innovative challenges related to complex graph data. Candidates must have experience in TypeScript or JavaScript, and familiarity with frameworks like React and NodeJS is a plus. The role includes building ...

Tech Lead JavaScript/React & Node.js Architect

Java Script Works is seeking a Lead Developer/Tech Lead based in Greater London, United Kingdom. This full-time role requires proven expertise in JavaScript, React, Node.js, and TypeScript to lead and design scalable web projects. The ideal candidate will have demonstrated experience in leading teams, ...

Full Stack .NET Core Developer — React/TypeScript

Java Script Works is looking for a skilled developer in Greater London. The ideal candidate will have strong expertise in C#, .NET WebAPI, and a solid background in frontend technologies such as React and TypeScript. Experience with document-oriented databases, GraphQL, and RESTful API design is essential. The c ...

Senior Front End Architect React/TypeScript/Next.js

Java Script Works is looking for a Senior Front-End Developer to join their team in Southampton, United Kingdom. The ideal candidate will design and build modern, scalable front-end architecture using React, TypeScript, and Next.js. This full-time role involves close collaboration with back-end developers to del ...

Senior Software Engineer

Job Summary Senior Software Engineer required by an established technology company located in Staines. Hybrid working - three days per week in the office. Spectrum IT Recruitment provided pay range This range is provided by Spectrum IT Recruitment. Your actual pay will be ba ...

Forward Deployed Engineer

Forward Deployed Engineer - Defence Tech A well-funded, high-growth tech company building AI and software for autonomous systems, working at the intersection of engineering and real-world deployment. What Will I Be Doing: Travel to customer sites (UK and globally) to under ...

Research Software Engineer

We have partnered with one of the world's leading macro investment platforms, focused on rates, FX, commodities, and global economic themes. The firm combines world‑class risk infrastructure with a collaborative, research‑driven culture, providing investment teams with significant capital backing, deep ana ...

Senior Software Engineer

Job Summary Senior Software Engineer required by an established technology company located in Staines. Hybrid working - three days per week in the office. Spectrum IT Recruitment provided pay range This range is provided by Spectrum IT Recruitment. Your actual pay will be ba ...

Full Stack Java Developer

Full Stack Java Developer (BS2805) Weston-Super-Mare, England Salary: GBP30000 - GBP31000 per annum Full Stack Java Developer – Weston-super-Mare - £31,000paHybrid working, cloud-based projects & genuine career growth We’re recruiting for a Full Stack Java Develope ...

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