Job DescriptionWe are seeking an experienced Java Full Stack Developer with strong expertise in building scalable enterprise applications using modern Java technologies, cloud-native architectures, and microservices. The ideal...Read More>>.

A leading investment firm in Manchester seeks a skilled Java Developer to create and maintain Java Spring Boot microservices. The ideal candidate has strong experience in Java development and AWS deployment, along with a collaborative approach to Agi...Read More>>.

A financial technology firm in Greater London is seeking a Java Swing Developer to enhance its high-performance desktop trading platform. This role includes maintaining a Java Swing-based UI and transitioning the architecture to microservices. The id...Read More>>.

A leading digital archiving organization in London seeks a Lead Developer proficient in Java and Scala to oversee software development in their Digital Preservation team. You will manage systems critical to preserving national digital records and lea...Read More>>.

A leading recruitment firm is seeking a Java Developer - Team Lead in London, offering up to £150k and exceptional bonuses. You'll work in a hybrid setting, contributing to critical pricing and risk platforms within a collaborative, high-performance...Read More>>.

Experience within UK public sector or Financial Services The Company At Amber Labs, we are a cutting‑edge UK and European technology consultancy that prioritises empowering autonomy, promoting experimentation, and facilitati...Read More>>.

A staffing agency is urgently seeking a Java & PEGA BPM Developer. This mid-senior level position requires strong experience with Java, Spring Boot, Microservices, and hands-on experience with PEGA BPM. The working model is hybrid, with 2 days on-sit...Read More>>.

Talan Group is seeking a talented Java Developer with React experience to join their team delivering front-office solutions within Global Markets. This role is essential for designing and enhancing regulatory and sales platforms, contributing to m...Read More>>.

This is an opportunity to work at the heart of a world‑class investment platform where risk, technology, and quantitative thinking intersect in real time. You’ll be building and owning systems that directly support portfolio managers...Read More>>.

A leading music company is seeking a Lead Developer to design, develop, and maintain external-facing royalty portals using Java. The role involves building AWS serverless solutions, working with Docker and Kubernetes, and providing technical leadersh...Read More>>.

Full Stack Developer (Java / Python / Go) Belfast Contract Our client is seeking a Full Stack Developer (Java / Python / Go) to join a leading global Tier 1 financial institution undergoing a major transfor...Read More>>.

Campion Pickworth is seeking a candidate for a high-impact front office role within a leading global investment bank in London. This position involves providing hands-on support and development expertise for a critical risk and pricing platform wh...Read More>>.

Nomura Holdings, Inc. seeks an Algo Developer for a 6 to 12 month contract in London. The role involves designing and developing algorithmic trading systems and requires expertise in Java and collaboration across teams.The ideal candidate w...Read More>>.

Millennium is seeking an experienced developer to enhance algorithmic trading systems. With over 7 years in equities execution systems, you will work on building and evolving those systems, utilizing your expert-level Java skills and understanding...Read More>>.

Quant Capital is seeking a Senior Java Analyst Developer / Technical Consultant to join a dynamic team in London. The role involves integrating advanced software solutions for financial services using cutting-edge cloud technology and microservice...Read More>>.

IDEMIA in Winnersh, UK is seeking a Java Software Developer with 1.5–4 years of commercial Java experience to design, develop and maintain secure back-end services using Java and Spring Boot.You will build RESTful APIs, work with PostgreS...Read More>>.

Join Our Team at Thatz International Pte Ltd Are you ready to embrace the new opportunities in the ever-evolving landscape of technology? At Thatz International Pte Ltd, we are committed to identifying exceptional talents to drive the...Read More>>.

Barclays in London is seeking a Low Latency Developer to design, develop and optimize high-performance trading systems that underpin our markets platform. You will contribute to latency-sensitive algorithmic rollouts and ensure the platform remain...Read More>>.

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 ma...Read More>>.

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 ma...Read More>>.

Apexon brings together distinct core competencies – in AI, analytics, app development, cloud, commerce, CX, data, DevOps, IoT, mobile, quality engineering and UX, and our deep expertise in BFSI, healthcare, and life sciences – to help busin...Read More>>.

A well-established financial markets firm is seeking a Senior Java Trading Systems Developer to support the continued development of its electronic trading technology.This is a hands-on engineering position focused on building and improving sys...Read More>>.

We are looking for a Senior Full-Stack Engineer to join our global Investment Banking client. You will be responsible for the development and overall implementation of AI-enabled web applications in a complex, critical and large cross-departmen...Read More>>.

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 ma...Read More>>.

Onyx-Conseil in Surrey is seeking a Liferay with Java Developer with 2–5 years of solid development experience using Java Enterprise J2EE and Liferay. You will design and develop Java Enterprise applications, including Liferay portals.You...Read More>>.

Thatz International Pte Ltd is seeking an Application Developer (Java & .NET) to design, develop, and maintain enterprise applications spanning Java and Microsoft .NET stacks. You will work with architects, analysts, and project teams to deliver s...Read More>>.

Join Our Team at Thatz International Pte Ltd Are you ready to embrace the new opportunities in the ever-evolving landscape of technology? At Thatz International Pte Ltd, we are committed to identifying exceptional talents to drive the...Read More>>.

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 n...Read More>>.

Join CGI as a Senior Full Stack Developer and help shape the digital services that support access to justice across the UK. Working with one of our key UK Government Department clients, you’ll take ownership of reusable technology that enable...Read More>>.

London, United Kingdom | Posted on 17/09/2025Segmentify is an e-commerce personalization platform helping online retailers to optimise their conversion rates by enabling them to deliver a unique shopping experience for each vi...Read More>>.

Salary: £37,000 - 77,000 per year Requirements We require a Bachelors or Masters degree in Computer Science, Information Technology, or a related field. We require a minimum of 5+ years of experience in We...Read More>>.

Nigel Wright Group is seeking a Java Developer to work across a suite of projects, involved in development, testing and deployment of scalable cloud-based services. The contract is six months, inside IR35, at £500 per day, with potential rate fle...Read More>>.

Clear IT Recruitment Ltd in London is seeking a Java Developer to join a gaming company in Southwark. You will design, implement and maintain scalable Java applications, contributing to a robust game engine framework and tools for game simulation...Read More>>.

Our banking client is looking for an experienced Java / Spring Boot Developer to join their technology team, working on the development and enhancement of business‑critical applications within a fast‑paced financial services environm...Read More>>.

Methods is seeking a Java / Python Developer to help manage, build, develop and design Java applications with strong exposure to Spring Boot, microservices and system design.You will work as part of an Agile squad to develop Market Risk app...Read More>>.

Methods is seeking a Java / Python Developer to join our UK-based team. You will help manage, build, and design Java applications with Spring Boot, microservices, and system design exposure.The role emphasizes collaboration with stakeholder...Read More>>.

Net2Source Inc. is one of the fastest growing diversity certified global workforce solutions companies with an unprecedented YoY growth of over 100% for last 6 years working with Fortune 1000/Global 2000 across 34 countries and 5 continents inc...Read More>>.

SThree is seeking a skilled Java backend engineer to design and develop microservices using Spring Boot for production-scale applications. You will build RESTful APIs, implement CI/CD pipelines, and containerise with Docker and Kubernetes across A...Read More>>.

Are you a passionate Java Developer looking to work on large-scale application transformation projects? Join us and play a key role in modernizing critical applications that support one of the UK's most important public sector organizations....Read More>>.

Northrop Grumman UK is offering a 12-month Industrial Placement Software Engineer programme starting September 2027 in New Malden, London. You will gain practical software engineering experience by developing software for defence programmes and co...Read More>>.

Information Tech Consultants Ltd in London is hiring a Junior Java Developer to design, develop, and maintain Java-based applications. You will work on scalable backend services, collaborating with cross-functional teams to meet business requireme...Read More>>.

Net2Source Inc. is seeking a talented Java developer for a permanent hybrid role in Belfast, working 3 days from the office. Sponsorship/visa transfer available for eligible candidates.The role focuses on Java NIO, Spring Boot-based applica...Read More>>.