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 Web Developer – Trading Systems

Company IconQuant Capital
Location IconLondon

Overview In this role you join a tight-knit Scrum team building a low-latency, high-volume trading platform for equity and fixed income. You will contribute across the full development lifecycle, from specification through production, and w...Read More>>.

Posted: October 1st, 2026
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Senior Java Software Engineer - Payment Schemes

Company IconStarling Bank
Location IconLondon

Overview Starling seeks experienced engineers to join the Payment Schemes team, shaping core payment integrations for Faster Payments, BACS, and SWIFT. You will build and maintain robust, scalable systems, ensuring payment accuracy and reli...Read More>>.

Posted: October 1st, 2026
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Junior Java Software Engineer – Data Engineering

Company IconQuant Capital
Location IconLondon

Overview In this Java-focused data engineering role, you will build backend services and APIs while owning straightforward Python ETL/ingestion to AWS and PostgreSQL. You’ll work in a lean, high‑impact team to scale data tooling for the...Read More>>.

Posted: October 1st, 2026
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Junior Java / Scala Developer Fintech

Company IconQuant Capital
Location IconLondon

Overview In this role you contribute to a fintech trading environment in London, focusing on building web applications and analytics capabilities. You work with a small, open team to deliver greenfield projects, API design, and scalable inf...Read More>>.

Posted: October 1st, 2026
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Senior Java Software Engineer - Intelligent Operations

Company IconStarling Bank
Location IconLondon

Overview Join Starling as part of the Customer Service Engineering group to deliver robust, scalable software that improves how millions of customers interact with banking services. You’ll work in a fast-paced, collaborative environment t...Read More>>.

Posted: October 1st, 2026
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Senior Java Software Engineer - Vice President

Company IconNomura
Location IconLondon

Overview In this role, you will own and deliver complex platform initiatives for Nomura’s Global Markets IT Equities team, with a hands-on approach to coding and design. You will set engineering direction, mentor engineers, and champion a...Read More>>.

Posted: October 1st, 2026
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Lead Java Scala Developer / PM

Company IconQuant Capital
Location IconLondon

Overview In this role you drive full-stack development at a fintech startup, combining coding excellence with project leadership. You will mentor junior developers and contribute to release and technical strategy in a fast-paced, flat-struc...Read More>>.

Posted: October 1st, 2026
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Full Stack Java Web Developer

Company IconLuxoft
Location IconLondon

Overview In this role you will contribute to building and evolving a modular, end-to-end trade management platform for global markets. You will work with backend services and web interfaces, collaborating closely with frontend teams and arc...Read More>>.

Posted: October 1st, 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 - 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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Software Developer (Java)

Company IconMercator Group
Location IconLondon

We are currently inviting applications for this role. Applicants must have the right to work in the UK and the ability to pass BPSS vetting.Software Developer (Java)Mercator Digital is looking for a Software Developer (Java) to...Read More>>.

Posted: June 6th, 2026
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Java Software Engineer - Greenfield Trading Platform

Company IconVenture Up
Location IconLondon

A tech-centric startup in London is seeking a Java Software Developer to join their innovative team in the sports betting hedge fund sector. The role involves collaborating with talented researchers and engineers to develop integrations and support t...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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Java Software Engineer – FinTech Microservices & Kafka

Company IconTata Consultancy Services
Location IconBurgess Hill

A leading IT consulting firm in the UK is seeking a JAVA Engineer with experience in Vert.x and Spring Framework. The role involves application development and integration within the financial industry. Ideal candidates will be proficient in microser...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 Software Engineer - Hybrid, Path to Lead

Company IconRaptorTech Recruitment
Location IconIpswich

RaptorTech Recruitment has a permanent vacancy for an experienced Software Developer in Ipswich to work on a hybrid basis. The role involves collaborating in a cross-functional team, focusing on the design and development of mature software produc...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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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: August 17th, 2026
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Java Software Engineer – Ground Systems (Space)

Company IconBright Ascension Ltd
Location Icon

Bright Ascension Ltd is seeking an experienced Java Software Engineer to join our Ground team. You will contribute to ground software development, participate in the full software lifecycle, and help deliver high-quality, reliable software in a fa...Read More>>.

Posted: August 27th, 2026
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Backend Developer (Java)

Company IconCapco
Location IconCity of Edinburgh

Backend Software Engineer - Java at Capco Location: Edinburgh (Hybrid) | Type: Permanent The Role Capco is growing our Engineering team and we're looking for experienced Backend Engineers with strong Java skills and a p...Read More>>.

Posted: September 12th, 2026
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Software Engineer (Java)

Company IconVirtu
Location IconLondon

Virtu is a leading financial firm that leverages cutting edge technology to deliver liquidity to the global markets and innovative, transparent trading solutions to our clients. As a market maker, Virtu provides deep liquidity that helps to cre...Read More>>.

Posted: September 17th, 2026
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Software Engineer - Java

Company IconExperian Information Solutions, Inc.
Location IconNottingham

We're looking for a Software Engineer to join our Decisioning Software team. You'll help develop and enhance Experian's proprietary decisioning software, supporting products that enable organisations around the world to make smarter, faster dec...Read More>>.

Posted: September 21st, 2026
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Software Engineer (Java)

Company IconJoybuy
Location IconLondon

Lead technical decision-making and architecture design for JD’s international core systems, ensuring high standards of performance, availability, concurrency, security, and scalability.Design and oversee complex system ar...Read More>>.

Posted: September 22nd, 2026
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Remote Java Test Engineer – Automation & API Testing

Company IconVersion-1
Location IconLondon

Version 1 is seeking a Test Engineer to design and implement Java-based automation frameworks, collaborate with agile teams, and drive quality across the delivery lifecycle. You will build scalable test suites, contribute to test strategies, and h...Read More>>.

Posted: September 22nd, 2026
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Software Development Engineer II (Java) - Identity

Company IconTesco UK
Location IconWelwyn Garden City

The engineers in our team build the APIs that securely authenticate customers across all touchpoints with Tesco around the globe: online, over the phone, and in-store. You’ll focus on making our experiences as streamlined for customers as possib...Read More>>.

Posted: September 30th, 2026
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Software Developer (Java)

Company IconLMAX Group
Location IconLondon

LMAX is renowned for its high-performance, ultra-low latency (we measure in microseconds) exchange written in core Java. We constantly push technology further than most, especially in our greenfield projects, driving the financial industry in new...Read More>>.

Posted: September 30th, 2026
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Low-Latency Java VP Engineer – London

Company IconGoldman Sachs Group, Inc.
Location IconFarringdon Without

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 1st, 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 1st, 2026
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Software Engineer (Java)

Company IconDolarApp
Location IconLondon

About ARQ ARQ is one of the fastest-growing fintechs in the world. Our mission is to redefine how people interact with money across borders, building the infrastructure to move value seamlessly. We’re still early in our journe...Read More>>.

Posted: September 21st, 2026
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Software Development Engineer II (Java) - Identity

Company IconTesco
Location IconWelwyn Garden City

The engineers in our team build the APIs that securely authenticate customers across all touchpoints with Tesco around the globe: online, over the phone, and in-store. You'll focus on making our experiences as streamlined for customers as possi...Read More>>.

Posted: September 27th, 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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Software Development Engineer II (Java) - Identity

Company IconTesco Technology
Location IconWelwyn Garden City

The engineers in our team build the APIs that securely authenticate customers across all touchpoints with Tesco around the globe: online, over the phone, and in-store. You'll focus on making our experiences as streamlined for customers as possible...Read More>>.

Posted: October 1st, 2026
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Senior Java Software Engineer - Intelligent Operations

Company IconStarling
Location IconLondon

Postgres Starling is the UK's first and leading digital bank on a mission to fix banking! We built a new kind of bank because we knew technology had the power to help people save, spend and manage their money in a new and transfo...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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