Junior Java Quant Engineer – Investment Management

Company IconQuant Capital
Location IconLondon

Overview In this role you will help design and implement pricing models and trading architectures for a systematic trading hedge fund. You will work closely with a Quant Portfolio Manager in a fast-paced, highly collaborative environment th...Read More>>.

Posted: September 30th, 2026
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Java Backend Engineer – Cloud, Microservices, Hybrid

Company IconStarling Bank
Location IconManchester

A leading financial technology firm in Manchester is seeking a Software Engineer to join their Engine team. You will contribute to innovative platforms and internal tools, focusing on building features from the ground up. The ideal candidate should h...Read More>>.

Posted: June 6th, 2026
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Senior Low-Latency Java & Kafka Engineer

Company IconFairygodboss
Location IconBournemouth

Fairygodboss is looking for motivated Java engineers to join JPMorgan's Liquidity and Account Solutions Technology team. This role involves designing and developing modern technology solutions, ensuring high performance and stability within the sy...Read More>>.

Posted: June 6th, 2026
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Senior Java Backend Engineer – Payments at Scale

Company Icon慨正橡扯
Location IconLondon

慨正橡扯 is looking for a Senior Software Engineer to join their payment services team. This role involves translating requirements into tasks, producing test-driven features, and mentoring others while working with various payment methods sec...Read More>>.

Posted: June 6th, 2026
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Senior Java Backend Engineer - Microservices & Spring

Company IconInspired Thinking Group
Location IconBirmingham

Inspired Thinking Group is seeking a Java Developer in Birmingham, UK to join their Backend development team. You will develop complex Java applications using both monolithic and microservices architecture while collaborating in an Agile environme...Read More>>.

Posted: June 6th, 2026
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Senior Java Backend Engineer - Cloud Security

Company IconOcho
Location IconBelfast

Join an innovative startup in the cloud security sector as a Java/Golang Engineer, where you'll develop groundbreaking products and tackle complex engineering challenges. With a dynamic and collaborative work environment, this is your chance to be pa...Read More>>.

Posted: June 6th, 2026
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Senior Java Backend Engineer – Data Platform

Company IconSmartChoice International Limited
Location IconLondon

A leading technology firm in the United Kingdom is seeking a Senior Backend Developer to support a data platform programme for a global financial services organisation. The successful candidate will design and implement backend services, ensure high...Read More>>.

Posted: June 6th, 2026
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Low-Latency eFX Java Algo Engineer

Company IconTalan Group
Location IconLondon

A global consulting firm in London is seeking an experienced eFX Java Developer to design and maintain low-latency applications for electronic FX trading systems. Ideal candidates have a strong background in Core Java, multithreading, and real-time m...Read More>>.

Posted: June 6th, 2026
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Senior Java Backend Engineer – Hybrid (Edinburgh)

Company IconHCLTech
Location IconCity of Edinburgh

A global technology enterprise in Edinburgh is seeking a Senior Java Backend Developer with over 15 years of experience. The role requires strong proficiency in Java 17, Spring Boot, and knowledge of cloud platforms like GCP. This position offers a h...Read More>>.

Posted: June 6th, 2026
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Senior Java Microservices Engineer (Blockchain) – London

Company IconAtrium (EMEA)
Location IconLondon

A financial services client is seeking a Senior Back-End Developer skilled in Java Microservices to work primarily onsite in London. You will design and maintain critical back-end components in a microservices architecture, collaborating with teams t...Read More>>.

Posted: June 6th, 2026
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Java AI Engineering Lead – FinTech (Hybrid)

Company IconClient Server
Location IconLondon

A leading FinTech company in London is looking for a Software Engineering Lead (Java AI) to manage a team of nine engineers. In this hybrid role, you will use AI tools to enhance the software development lifecycle, while providing technical leadershi...Read More>>.

Posted: June 6th, 2026
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Hybrid Java Backend Engineer | Spring, Microservices

Company IconTrueNorth®
Location IconNewcastle upon Tyne

A leading technology-focused organization is seeking skilled Java Software Engineers in Newcastle upon Tyne. You'll design and build scalable Java applications in an Agile environment, while also mentoring junior staff. The ideal candidate has signif...Read More>>.

Posted: June 6th, 2026
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Java Backend Engineer - Spring Boot & Microservices

Company IconOliver Bernard
Location IconLondon

A London-based trading company is seeking an experienced Java Engineer to join their technology team on an initial 6-month contract. The role focuses on backend development using Java and Spring Boot, building scalable services, and collaborating wit...Read More>>.

Posted: June 6th, 2026
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Java & React Engineer – Hybrid (London Banking)

Company IconSavant Recruitment
Location IconLondon

A growing Consultancy in London seeks a Java/React Developer for a hybrid role focused on a Banking project. The successful candidate will lead engineering efforts across teams, focusing on software design, implementation, and maintenance. They must...Read More>>.

Posted: June 6th, 2026
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Senior Java Backend Engineer — Hybrid London

Company IconTalenzon group
Location IconLondon

A fast-growing technology organisation in London is seeking a skilled Java Backend Developer for a full-time permanent role. You will design and maintain backend services and APIs, focusing on security and scalability. The ideal candidate has over 4...Read More>>.

Posted: June 6th, 2026
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Principal Java & AWS Engineer for Cloud Performance

Company IconLSEG
Location IconLondon

LSEG is seeking a Principal Engineer to be the senior technical expert in our Risk Screening platform based in Greater London. You will lead implementations and ensure that designs meet high standards for performance and scalability.The ide...Read More>>.

Posted: June 23rd, 2026
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Java/Kotlin Engineer — Prime Brokerage Platform

Company IconCitigroup Inc.
Location IconLondon

Citi is seeking an experienced Software Engineer for Prime Brokerage Technology in London. You will own development of core components (Java/Kotlin), contribute to CI/CD and testing practices, and collaborate with analysts to refine requirements i...Read More>>.

Posted: August 19th, 2026
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ETF Tech Lead: Java & Oracle Engineer

Company IconJPMorgan Chase & Co.
Location IconLondon

JPMorgan Chase & Co. in London seeks a Lead Software Engineer within the ETF Technology team to deliver trusted market-leading technology products in a secure, scalable way.You will be a core technical contributor delivering critical soluti...Read More>>.

Posted: August 29th, 2026
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Senior Java Platform Engineer - Hybrid London

Company IconITRS
Location IconLondon

ITRS Group is seeking a Senior Java Software Engineer in London to join the Platform Team. You will work on a core platform of distributed services that ingest and transform observability data for visualisation, analytics and integrations.T...Read More>>.

Posted: September 1st, 2026
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Java Backend Engineer - Neo4j & Microservices Expert

Company IconHOK Consulting - Technical Recruitment Consultancy
Location IconSheffield

HOK Consulting is assisting a client in Sheffield to hire an experienced Java Developer for a long-term contract. The role focuses on modernising and re-platforming an enterprise application, requiring strong Java 11+ expertise and hands-on work w...Read More>>.

Posted: September 21st, 2026
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Senior Java Reliability Engineer - Scale & Resilience

Company IconWise
Location IconLondon

Wise is seeking a Senior Software Engineer for the Reliability Engineering team to improve reliability, performance, and compliance of Wise products. You will collaborate with software teams across the business, tackling complex reliability challe...Read More>>.

Posted: September 22nd, 2026
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Senior Java Microservices Engineer – Cloud-native

Company IconTXP
Location IconShrewsbury

TXP in the UK is seeking a Senior Java Developer to join the team. You will design, develop and maintain Java-based microservices and REST APIs within an agile environment, contributing to a modern, cloud-native architecture.Work will invol...Read More>>.

Posted: September 24th, 2026
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Remote Java Microservices Engineer for Public Sector

Company IconStealth iT Consulting
Location IconTelford

Stealth iT Consulting is hiring a Java/Microservices engineer for a public sector digital service team. You will contribute to functional code for each quarterly release and help the service scale over the next few years.The role is mostly...Read More>>.

Posted: September 24th, 2026
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Senior Java Microservices Engineer — Milton Keynes

Company IconPlexus Tech
Location IconMilton Keynes

Plexus Tech in Milton Keynes seeks a Senior Software Developer focused on Java to lead testing and automation frameworks across multiple projects. You will drive best practices in code quality, architecture, and delivery, shaping scalable microser...Read More>>.

Posted: September 24th, 2026
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Senior Java Backend Engineer – Retention & CRM

Company IconKAYAK
Location IconCambridge

KAYAK is seeking a Senior Java Software Engineer to join the Retention and CRM team. Design and deliver scalable backend services powering Trips and large-scale email/push notifications.You will collaborate with product, marketing, and dist...Read More>>.

Posted: September 26th, 2026
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Java DevOps Engineer - Hybrid, Microservices & Cloud

Company IconCapgemini
Location IconLondon

Capgemini UK is seeking a hands-on software engineer to join our DevOps-minded delivery team. You’ll apply an engineering mindset to provisioning services, writing code and automation, tackling challenging enterprise projects with modern stacks....Read More>>.

Posted: September 26th, 2026
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Senior Java Backend Engineer: Recipient Platform

Company IconXapply
Location IconLondon

Wise is building a new network for the world's money, focusing on ease and speed for international payments. You will join an autonomous team in the Contacts area, owning the backend that powers recipient management and customer experience....Read More>>.

Posted: September 26th, 2026
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Engineering Manager: Hands-on Java & Microservices Leader

Company IconLegalandgeneral
Location Icon

Legal & General (L&G) is seeking an experienced Engineering Manager to lead a high‑performing team delivering secure, scalable software solutions. You will stay hands‑on while shaping technical direction and collaborating with product, archite...Read More>>.

Posted: September 27th, 2026
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Java Backend Engineer - Payments Platform & APIs

Company IconJPMorgan Chase & Co.
Location IconGlasgow

JPMorgan Chase & Co. in the United Kingdom is seeking an experienced Java Software Engineer for the Payments Developer Portal to design, develop, and maintain backend services powering our public-facing web portal.You will work with product...Read More>>.

Posted: September 29th, 2026
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Senior Java & JS Engineer — Flexible Hours

Company IconRELX International
Location IconLondon

Elsevier is seeking a Software Engineer III to design and develop scalable Java and JavaScript solutions within the Identity & Access Management team. You will work on authentication infrastructure, integration with identity providers, and downstr...Read More>>.

Posted: September 30th, 2026
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Senior Java Backend Engineer - Microservices & Cloud

Company Iconidpp
Location Icon

idpp is seeking an experienced Backend Developer / Java Engineer to join a high-performing engineering team building large-scale, customer-facing applications. You’ll design and develop scalable backend services using Java, Spring Boot, and micr...Read More>>.

Posted: October 1st, 2026
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Kotlin/Java Backend Engineer Onsite in Sheffield

Company IconGIOS Technology Limited
Location IconSheffield

GIOS Technology Limited is hiring a Kotlin/Java Developer to join our Sheffield-based team, working onsite three days a week. The role focuses on building Kotlin/Java web applications and APIs within a microservices architecture.You will co...Read More>>.

Posted: October 1st, 2026
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Senior Java Identity Engineer — Scale & Security

Company IconTesco
Location IconWelwyn Garden City

Tesco is seeking a software engineer to design, build and support high-performing, distributed authentication APIs powering experiences across online, phone, and in-store touchpoints. You’ll lead technical design, work with product teams, and me...Read More>>.

Posted: October 6th, 2026
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Low-Latency Java VP Engineer – London

Company IconGoldman Sachs Group, Inc.
Location IconLondon

Goldman Sachs Electronic Trading (GSET) in London is hiring a Vice President – Low-Latency Java Software Engineer to design, build and maintain high-performance trading platforms. The role emphasizes real-time Java, zero-GC environments, and col...Read More>>.

Posted: October 6th, 2026
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Senior Java Backend Engineer - Leeds-Based

Company IconFestybay
Location IconLeeds

At Rockstar Games, we create world‑class entertainment experiences. By joining our team, you will contribute as Senior Software Engineer (Java) to some of the most rewarding, large‑scale creative projects in the entertainment medium....Read More>>.

Posted: October 6th, 2026
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Full-Stack Java Microservices Engineer — Hybrid

Company IconCitigroup Inc.
Location IconNorthern Ireland

Citi is hiring a Senior Java Developer to join the Risk Data Team. You will architect and implement robust microservices using Java/J2EE, Spring Boot, and RESTful services while optimizing SQL and CI/CD pipelines.You will lead a team of dev...Read More>>.

Posted: September 4th, 2026
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Java AVP Engineer - Trading Tech Innovator

Company IconCitigroup Inc.
Location IconNorthern Ireland

Citi is hiring for a Java developer role within its technology wing. The role focuses on building and maintaining scalable trading platform solutions, with emphasis on REST APIs, messaging systems, and distributed architectures.The team ope...Read More>>.

Posted: September 21st, 2026
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Senior Java Microservices Engineer (Spring Boot)

Company IconTXP
Location IconTelford

TXP is seeking a Senior Java Developer to join the COTAX Futures Team within Tax Administration, supporting HMRC digital transformation. You'll develop Java microservices, REST APIs with Spring Boot, and collaborate in Agile Scrum teams to deliver...Read More>>.

Posted: September 21st, 2026
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Java Microservices Engineer - Hybrid Work & Growth

Company IconEastbourne Digifest
Location IconBexhill on Sea

Eastbourne Digifest, based in Bexhill-on-Sea, is seeking a Microservices Developer to contribute to our technology engineering team. You will be responsible for designing and maintaining scalable microservices-based applications while working clos...Read More>>.

Posted: September 22nd, 2026
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Java Microservices Engineer — Hybrid, Mentoring & Growth

Company IconHastings Direct
Location IconLeicester

Hastings Direct, a digital insurer, is seeking a Microservices Developer to design, build and maintain scalable microservices within the CIO Technology Engineering team. Hybrid working from Leicester or Bexhill.You will work with senior eng...Read More>>.

Posted: September 22nd, 2026
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Senior Java Microservices Engineer - Hybrid & Mentoring

Company IconHastings Direct
Location IconBexhill on Sea

Hastings Direct is looking for a Microservices Developer to join their CIO Technology Engineering team in Bexhill-on-Sea. In this role, you will be responsible for designing, building, and maintaining scalable Java-based microservices in a commerc...Read More>>.

Posted: September 22nd, 2026
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Camunda Java Backend Engineer with React UI

Company IconeTeam
Location IconKnutsford

eTeam in Knutsford is seeking a hands-on Senior Java Developer to design and implement Lending Origination workflows using Camunda 8. You will build Java-based job workers, develop React UIs for user task interactions, and integrate back-end servi...Read More>>.

Posted: September 27th, 2026
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Java Backend Engineer – Secure Systems & HSMs

Company IconCognitive Group | Part of the Focus Cloud Group
Location IconScotland

Cognitive Group | Part of the Focus Cloud Group is seeking a contract Software Engineer to design and build secure, high‑quality backend services using Java and Spring Boot, with a focus on performance and robust code.You will implement c...Read More>>.

Posted: September 29th, 2026
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Senior Java Backend Engineer – Microservices & Kafka

Company IconHitachi, Ltd.
Location IconGlasgow

GlobalLogic in Glasgow is seeking an experienced Backend Engineer to design and build robust, scalable microservices using Java 17+ and Spring Boot 3. You’ll work across the full backend stack—from API design to production-grade integration te...Read More>>.

Posted: October 3rd, 2026
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Senior Java Backend Engineer - Hybrid London

Company IconNTT DATA, Inc.
Location IconLondon

NTT DATA is seeking an experienced Java Backend Developer to design, build, and support scalable enterprise applications using Java and Spring technologies. The role requires hands-on engineering across the full development lifecycle and the abili...Read More>>.

Posted: October 3rd, 2026
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Java Backend Engineer for Scalable Decisioning Platform

Company IconSmartRecruiters, Inc.
Location IconNottingham

Experian, a global data and technology company, is seeking a Software Engineer to join the Decisioning Software team in Nottingham on a hybrid basis.You will design, build and maintain Java-based features, collaborate with Product Owners, E...Read More>>.

Posted: October 3rd, 2026
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Hybrid Java Backend Engineer: Microservices & Kafka

Company IconGlobalLogic
Location IconGlasgow

GlobalLogic in Glasgow is seeking an experienced Backend Engineer to design and build robust, scalable microservices using Java 17+ and Spring Boot 3. You will work across the full backend stack, design REST APIs, implement Kafka-based event-drive...Read More>>.

Posted: October 4th, 2026
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Remote Senior Java Backend Engineer (Contractor)

Company IconWearebeyondsports
Location IconLondon

Beyond Sports seeks a Senior Software Engineer (Java) contractor to design and implement scalable backend services powering real-time sports data for millions of fans worldwide. You will work with Java 11+, Spring Boot, and microservice architectu...Read More>>.

Posted: October 4th, 2026
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