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

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Senior Automation Tester Hybrid (SC Cleared) | AWS/Java

Sivara GmbH is looking for a Senior Automation Tester for a 6-month hybrid assignment in Manchester or Newcastle upon Tyne. The candidate will work three days per week on site, focusing on high-quality test coverage and collaboration across functional and non-functional areas. Candidates must have SC c ...

SC Cleared Java Developer — Hybrid UK, Cloud & Kubernetes

Sivara GmbH is seeking a Java Developer in Greater London. This role involves developing high-quality code, participating in Agile practices, and using advanced technologies like Kubernetes, OpenShift, and Angular. The candidate should have experience in Java development, cloud services, and contribute ...

Hybrid Full Stack Java Developer Cloud & REST APIs

Platinum-Recruitment is seeking a Full Stack Java Developer in Weston-super-Mare to join their growing development team. The role offers an opportunity to work on innovative cloud-based projects and collaborate with a technology-driven team. Key responsibilities include developing Java applications and ...

Software Developer Java Mercury Platform for Apple Services

Summary The role is in Apple Services Engineering (ASE) in London. ASE is the team behind high profile services such as Apple iCloud, Apple Music, Apple TV, Apple Arcade and more. We are looking for a world‑class software engineer to design and build the software for our customer engagement platf ...

SC Cleared Java Developer — Hybrid UK, Cloud & Kubernetes

Sivara GmbH is seeking a Java Developer in Greater London. This role involves developing high-quality code, participating in Agile practices, and using advanced technologies like Kubernetes, OpenShift, and Angular. The candidate should have experience in Java development, cloud services, and contribute ...

Senior Java Developer Hybrid, Lead & Mentor Agile Teams

Applause IT Recruitment is seeking a Senior Java Developer to join their team in Manchester. This role offers the chance to solve complex technical challenges while mentoring fellow developers in a collaborative Agile environment. You will design and deliver high-quality solutions, contribute to techni ...

Senior Java Architect: AI Driven Cloud & Scalable Apps

Capgemini is seeking a Senior Java Developer to join its Financial Services Business Unit in Greater London. In this role, you'll architect scalable applications that help drive impactful business outcomes. You'll be part of a collaborative and AI-driven team that values continuous learning and quality engine ...

Rapid Front Office Java Developer | Trader Facing Apps

A leading financial services company in the UK is seeking a Rapid Application Developer skilled in Java and JavaScript. This role focuses on fast-paced application development directly impacting the trading desk, requiring close interaction with traders. Candidates should possess 0–3 years of experience and a st ...

Senior Java/Liferay Developer Portal Expert & Team Lead

Jas Gujral is seeking a Java Developer based in Surrey with 2 to 5 years of experience in Java Enterprise and Liferay. The ideal candidate will design and develop Java applications, lead teams, and ensure project quality while effectively interacting with clients. This permanent position offers a salar ...

Documentum Java Architect DV Cleared Agile SAFe Leader

LA International Computer Consultants Ltd is looking for a Documentum Java Solution Developer/Architect in Basingstoke and Deane. The role requires a proactive individual with at least 3 years of Java development experience, particularly with Documentum APIs and Agile methodologies. You will design, de ...

Remote NATO Full Stack Java Developer (Secret Clearance)

Work Life Group NL is looking for an experienced Full Stack Java Developer to support NATO in developing NIRIS, a critical platform for interoperability across multinational defence environments. The role involves Java-based software development, REST integrations, and collaboration in an Agile environment. < ...

Senior Java Developer: Build Secure, Scalable Finance Apps

LLOYDS BANKING GROUP in Bristol is looking for a Senior Java Developer to join our dynamic engineering team. You will design and build secure, scalable applications while collaborating with a diverse group of professionals. The ideal candidate will have extensive experience with Java and modern softwar ...

Lead Software Engineering Java ETT – Options Algorithmic Trading

Are you ready to make a meaningful impact and advance your career in a dynamic, fast-paced team? At JPMorganChase, you’ll help build market-leading technology products that power our electronic trading business. You’ll work alongside talented professionals who value creativity, collaboration, and continuou ...

Senior Java Lead — Enterprise Web Apps & API Expert

Offshorable is looking for an experienced Java Developer located in Glasgow, Scotland. The ideal candidate will have a minimum of 6-8 years in web and application development, particularly with Java and its frameworks like Spring and Hibernate. Strong understanding of agile methodologies is essential. ...

Hybrid Full Stack Java Developer | API & UI Delivery

United States Digital Space LLC is seeking a Full Stack Java Developer to join their team in Greater London. You will work on delivering features and enhancements for the International Processing Engine (IPE) application. Responsibilities include designing services, ensuring quality standards, and contributin ...

Senior Full Stack Dev (Android/Java) – Fintech, Hybrid

Trust Payments is looking for an experienced Senior Software Developer to join our Trust Retail team in a hybrid role based in Bournemouth. You will develop solutions for retail, EPOS, stock management, and customer engagement while ensuring robust application quality. The successful candidate will hav ...

Senior Java/Spring Boot Technical Architect – Public Sector

Methods Business and Digital Technology is seeking an experienced Technical Architect specializing in Java and Spring Boot. This role focuses on supporting public sector clients in digital transformation projects and requires hands-on experience in architecture and governance. Successful candidates wil ...

FX eTrading Java Architect — Senior Tech Leader (Hybrid)

An international bank is seeking a hands-on technical specialist for FX trading systems in London. The role involves designing and developing system architecture, enhancing deliverable quality, and collaborating with quant and trading teams. Candidates should have a strong understanding of FX, low-latency develo ...

Senior Java/Spring Boot Technical Architect – Public Sector

Methods Business and Digital Technology Ltd is seeking a Technical Architect with strong Java and Spring Boot experience. The ideal candidate will lead architecture and technical governance for critical public-sector transformation projects. Responsibilities include defining technical requirements, guiding se ...

Senior Java Developer Cloud Native & CI/CD (Nottingham)

A leading recruitment firm is partnering with a market-leading organization in the Financial Services industry to recruit a Senior Java Developer in Nottingham. This permanent position offers a competitive salary of up to £70,000 per year. The ideal candidate will have extensive knowledge of Java and cloud-nativ ...

Technology Application Strategy Java Developer Assistant Vice President

Engineer the future of global finance. At Citi, our Tech team doesn’t just support finance – we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180+ countries operating at a scale few can match. From deploying advanced AI to helping shape global markets, we ...

Senior Payments Platform Lead Java/Spring Boot, Cloud

As a Lead Software Engineer at JPMorgan Chase within the CIB Payments Technology Team, you are an integral part of an agile team that works to enhance, build, and deliver trusted market-leading technology products in a secure, stable, and scalable way. As a core technical contributor, you are responsible f ...

Senior Java SDET — Lead Test Automation & API Quality

A cloud services company in Greater London is seeking a Senior Software Developer in Test to enhance automation frameworks for scalable services. The ideal candidate will have at least 8 years of software testing experience and 5 years in test development with strong Java skills. Responsibilities include designi ...

Senior Java Developer Spring Boot, REST & Client Facing

An established tech consultancy is seeking Senior Developers to join their dynamic team. This innovative firm is focused on delivering end-to-end digital transformation projects across diverse industries such as Retail and Healthcare. With a strong commitment to employee development and a culture that prioritize ...

Senior Java Developer Spring Boot, REST & Client Facing

An established tech consultancy is seeking Senior Developers to join their dynamic team. This innovative firm is focused on delivering end-to-end digital transformation projects across diverse industries such as Retail and Healthcare. With a strong commitment to employee development and a culture that prioritize ...

Senior QA Analyst – Java/Python, Fast Paced London

Perfectech Cyber is seeking a Senior Test Analyst to join their team in London, UK. This full-time role involves designing and developing test plans based on project requirements, alongside executing manual tests. The ideal candidate will thrive in fast-paced environments, possess strong communication ...

FX Risk Tech Lead & Senior Java Architect (VP)

Citi is looking for a Lead Java Developer – Vice President to join our FX Risk technology team. You'll work on innovative AI-powered systems for real-time FX risk management at one of the world's largest financial institutions. The role involves high-performance application delivery, architecture of cutting-e ...

Senior Java Developer in Charing Halian Technology Limited

Senior Java Developer Charing, UnitedKingdom Posted 9 months ago Tech Stack Java web services Spring Framework REST Requirements I require a minimum of 5 years of professional experience in software development, with a strong focus on Jav ...

Senior Software Developer Java in Edinburgh ASA Recruitment

A key public sector organisation is seeking a skilled Java Lead Developer to lead a large-scale Spring Boot upgrade and AWS migration initiative. You will modernise enterprise applications, enhance cybersecurity, and guide internal developers. Tech Stack & Skills J ...

Senior Front Office Java Developer for Crypto HFT

Fasanara Capital is looking for a Front-Office Developer specializing in high-frequency trading for cryptocurrencies. This role involves designing, implementing, and optimizing trading algorithms and infrastructure, requiring at least 5 years of experience in software development with a focus on high-performance ...

VP, FX Trading Tech Java & Low Latency Systems

Citigroup Inc. is seeking a hands-on engineer to implement FX trading systems and drive technical solutions across teams. The successful candidate will enhance system architecture and promote best practices. Essential skills include a proven understanding of FX, ultra low-latency development practices, ...

FX eTrading Java Lead — Low Latency Systems, Hybrid

Citi is seeking a skilled individual for hands-on implementation of FX trading systems in Greater London. The position involves collaborating with teams across FX Trading Technology to deliver solutions that enhance business operations. The ideal candidate will demonstrate a strong understanding of FX, ...

Senior Java Solutions Architect — Oracle CX Cloud PaaS

A leading technology consultancy in Greater London seeks a Java Specialist to design and implement innovative Oracle Java Cloud applications within its rapidly-growing Oracle CX Cloud Practice. Candidates should have at least 3 years of experience in Java/J2EE development, a proven track record in building APIs, ...

AVP Java/Kotlin Developer Hybrid, Global Finance Impact

Citibank (Switzerland) AG in London seeks a Java (Kotlin) Developer to join their dynamic Tech team. In this hybrid role, you'll own key components within the Core Prime Brokerage platform while actively contributing to agile development practices. The ideal candidate will have demonstrated experience ...

Senior Java Developer Fixed Income Algo Technology, VP

Engineer the future of global finance. At Citi, our Tech team doesn’t just support finance – we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180+ countries operating at a scale few can match. From deploying advanced AI to helping shape global markets, ...

FX Risk Tech Lead (Java) Hybrid, VP Level

A global financial institution is seeking a strong and motivated FX Risk Lead Java Developer to join their London team. The successful candidate will design and develop Java-based microservices for a new FX Risk valuation platform. Candidates should have a strong background in Core Java, multithreading, and expe ...

Senior Java Developer Fixed Income Algo Technology, VP

Engineer the future of global finance. At Citi, our Tech team doesn’t just support finance – we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180+ countries operating at a scale few can match. From deploying advanced AI to helping shape global markets, we ...

Senior Java Dev & Tech Lead Cloud Native Microservices

A dynamic technology company in Greater London is seeking a Senior Java Developer to lead the development of scalable, Java-based applications. The role involves architecture design, mentoring junior developers, and collaborating with cross-functional teams to deliver high-quality software solutions. With at lea ...

Senior Java Developer (Chinese Speaking) in London Eeze

Senior Java Developer (Chinese Speaking) London, United Kingdom Posted 10 months ago Role Overview As a Senior Java Developer within the Slot Team, you will play a crucial role in the improvement of our legacy Backoffice, design and develop a brand new Backoffice ...

Technology Application Strategy Java Developer Assistant Vice President

Engineer the future of global finance. At Citi, our Tech team doesn’t just support finance – we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180+ countries operating at a scale few can match. From deploying advanced AI to helping shape global markets, we ...

Remote Tech Lead: AI Driven Java Microservices Modernisation

Tiro Partners Limited is seeking a Tech Lead to join our new Service Modernisation & AI team in Greater London. This role offers the chance to modernise critical legacy Java services and build AI-powered tooling that enhances developer productivity. The ideal candidate has over 10 years of backend engi ...

Hybrid Java Development Lead – 12m Contract, SC Cleared

Digital Java Development Lead - £750pd - 12 months Rate : £750 per dayLocation : Newcastle/Manchester/Leeds - HybridDuration : 12 MonthsIR35 : InsideThe role :A leading Centra ...

On site Java Platform Developer — Agile, Automation & Security

慨正橡扯 is seeking a Java Platform Developer to work on site in Gloucester or Central London. The role involves developing software solutions in Java and implementing security-compliant systems in collaboration with clients. Candidates must be UK nationals with at least 10 years of residency. The position ...

Java Developer (Spring Boot) in Winchester Mobilise Cloud

Java Developer (Spring Boot) Winchester, United Kingdom Posted 12 months ago This is a job posted by our partner Jooble Tech stack Spring Boot Java Spring Framework Position Overview We are seeking a talented <b ...

Senior Java Backend Architect Microservices Leader in Leeds

A leading technology firm is seeking a Senior Developer to join their US Product Development team in Leeds. This role focuses on backend development, mentoring engineers, and shaping the technology stack. Ideal candidates will have 5+ years in Java development, expertise in Spring Framework, and a strong mentori ...

Lead Java Developer: Real Time Risk, AWS, Microservices

Citi is seeking a Lead Java Developer to manage application systems and drive software development in London. You will lead enhancements in Risk for the Credit Business while collaborating with global teams. The ideal candidate has strong expertise in Core Java, J2EE, and a background in Capital Market ...

Senior/Principal Java Developer Low Latency Financial Services

Senior/Principal Java Developer - Low Latency - Financial Services 1 day ago Be among the first 25 applicants Get AI-powered advice on this job and more exclusive features. We are looking for low-latency Java Developers to join our clients FX eTrading team. The developers will be ...

Java/Scala Developer for Trading Tech, Open Culture

Quant is urgently looking for a Java/Scala developer to join our high-profile client. Our client is a well-known algorithmic trading broker based in central London. The environment is similar to that of Facebook or Google—relaxed, open, with a focus on quality work. Job Responsibilities and ...

Front Office FX IT Developer (Java/C#) – London

Crédit Agricole SA is seeking a Developer based in London, UK. The role involves enhancing front-office systems for foreign exchange trading, managing project deliveries, and automating processes. Candidates should have a strong desire to learn, excellent communication skills, and experience in C# or Java. A rec ...

Java Developer in London Axiom Software Solutions Limited

Java Developer Location: London (hybrid) Role type: Full time Rate: 400-Inside IR35 Tech Stack Java Spring Framework Amazon AWS Microservices Job Description Client is looking for a Java 11+ developer with strong Ob ...

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