About this roleBusiness OverviewBlackRock Global Markets (BGM) functions are at the core of BlackRocks markets and investments platform, including Index Investments, Markets, Liquidity & Financing, and Platform & Strate...Read More>>.

Overview As a Senior/Lead Java Developer in our FX trading fintech, you will lead a hands-on engineering squad to deliver the next generation of Java-based services. You will make architectural decisions, mentor peers, and participate in co...Read More>>.

J.P. Morgan is seeking a hands-on Lead Software Engineer to shape the future of payments technology. You will spend most of your time writing, reviewing, and shipping production code, not managing from the sidelines.You will lead by example...Read More>>.

Who We AreWho We Are: We are a fast growing business and technology consultant company co-founded in 2019. We offer a custom-tailored, white-glove engineering service fit for our clients, because a digital transformation is more...Read More>>.

Oliver Bernard is seeking three senior Java Developers to join a high-performing engineering team delivering cloud-native applications. You will design, develop and maintain Java microservices, work with Kafka, AWS and Kubernetes, and collaborate...Read More>>.

GlobalLogic, a Hitachi Group Company, is seeking a Software Engineer to join our high-performance engineering team building a real-time banking platform. You’ll bring strong experience with Continuous Deployment in production and cloud-native se...Read More>>.

LSEG is seeking a Lead Software Engineer to join the World Check One team, part of the Nottingham-based Risk Intelligence Product Engineering organisation. You will act as the main engineer for the team, interfacing with product and architecture o...Read More>>.

JPMorganChase is seeking a Lead Software Engineer in Post Trade Technology to drive secure, scalable technology products within an agile team. You will deliver production-grade code, mentor peers, and lead architectural discussions with vendors an...Read More>>.

RE Partners is seeking a Senior Java Engineer to join a Deployment Security & Software Reliability team supporting a major financial institution. You will work hands-on with development teams to accelerate secure releases, modernize dependencies,...Read More>>.

Explore Group in London is seeking a Senior Java Engineer on a contract basis to help build a greenfield fintech platform. You will design and implement low-latency, high-throughput microservices with Java 21+ and Spring Boot, owning features from...Read More>>.

Solirius Reply, part of the Reply Group, is a technology consultancy delivering strategy, design, engineering and delivery to public and private sector clients across the UK.We seek a motivated backend engineer to design and evolve high-per...Read More>>.

JPMorganChase is seeking a Software Engineer III in London to own end-to-end delivery of secure, full stack features using Java, Spring, and microservices. You will work with Kafka/event-driven patterns, CI/CD pipelines, and robust testing to impr...Read More>>.

Juxt Ltd. in London is seeking Java Developers to join a high-performance, low-latency trading and real-time data project for a major financial institution. You will write and tune Java frameworks, optimize throughput and latency, and apply event-...Read More>>.

Talan is searching for a skilled Java Developer with React experience to enhance their Front Office solutions in Global Markets. You will be key in designing regulatory and sales enablement platforms while collaborating closely with business stake...Read More>>.

Talan Group is seeking a talented Java Developer with React experience to join our team. You will be critical in designing and enhancing regulatory platforms supporting front-office users across capital markets.This opportunity involves wor...Read More>>.

Bounteous in Glasgow is seeking a Java developer to contribute to Transaction Reporting systems within a global Agile squad. You will work across the production lifecycle, implementing requirements from Operations users and participating in modern...Read More>>.

About The Role Hippo is recruiting Intermediate Java Developers to join our Hippo Herd. Intermediate Java Developers work in multi-disciplinary teams that build, support & maintain User-Centred digital solutions that offer real value a...Read More>>.

OverviewJava Developer – Systematic Hedge Fund (London / Hybrid).ResponsibilitiesDesign and write software for Trading Systems, Middle & Back Office, and Corporate Functions.Develop primarily in Java, wi...Read More>>.

LMAX is a high-performance, ultra-low latency exchange written in core Java. Join a team that pushes technology further, especially on greenfield projects, and ships with fast feedback and pair programming.You will work across the stack, so...Read More>>.

CGI is seeking a Java Developer to design and build scalable, secure back-end services for UK Government programmes. You’ll work in a hybrid setup, collaborating with skilled professionals who own their work and pursue continuous learning. A UK...Read More>>.

McGregor Recruitment is seeking a Senior Low Latency Rust Engineer to join a specialist electronic trading team in London. You will build frameworks, libraries and performance tooling for latency-sensitive platforms across a global trading environ...Read More>>.

Selby Jennings is seeking an experienced Software Engineer in London with strong Java backend development to join a leading hedge fund's team. The role involves building highly available, low-latency systems that process millions of transactions p...Read More>>.

We're seeking a Senior Software Engineer to join a major transformation programme within Prime Finance Equities, helping modernise a suite of front-to-back trading and post-trade platforms. This is an opportunity to work on highly distributed,...Read More>>.

Vitality is seeking a Principal Software Engineer to lead technical direction across enterprise platforms and customer‑facing solutions. You will drive architecture decisions, guide large-scale initiatives, and ensure delivery of integrated soft...Read More>>.

Harrington Starr in London is seeking a Java Engineer to join a fintech's institutional trading tech team. You’ll help build high-performance trading APIs used by global markets, focusing on performance, reliability and resilience.You'll...Read More>>.

Job Description Purpose of the role To design, develop and improve software, utilising various engineering methodologies, that provides business, platform, and technology capabilities for our customers and colleagues.Accountabilities Dev...Read More>>.

TP ICAP Group Services Ltd is seeking a Senior Java Developer based in the City Of London. The role involves designing and implementing low-latency trading system components while collaborating with diverse teams to ensure optimal performance and...Read More>>.

NCG is seeking a Senior Java Engineer to design, build, and maintain high-performance Java applications across the ITES portfolio. You will collaborate with cross-functional teams to define and ship new features, while ensuring scalability and rob...Read More>>.

You are here: Home / Job Search / Senior Java Engineer (Front Office/Fixed Income) Location: London AMS is the world's leading provider of Talent Acquisition and Management Services. Our Contingent Workforce Solutions (CWS) serv...Read More>>.

Grid Dynamics seeks an experienced Java Developer to join a high-performing engineering team delivering critical technology solutions within a global investment banking environment. You will build secure, scalable production-grade applications usi...Read More>>.

Mindera is seeking a Principal Java Engineer to join their team in Greater London. This six-month contract outside IR35 requires strong experience in Java 17+, as well as leadership in technical challenges and solutions.Your role will inclu...Read More>>.

Bounteous, a global AI Services firm, seeks a Senior Java Developer for a hybrid Glasgow role (3 days in office). Bring 4–12 years’ experience to design, build, and scale Java-based AI-enabled applications.You will work with Java 17, Ka...Read More>>.

Stanford Black Limited seeks experienced engineers to develop sophisticated systematic trading systems at their London office. You will own the end-to-end lifecycle of execution workflows, build high-performance systems, and collaborate with resea...Read More>>.

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 transformative way.We're a...Read More>>.

Hunter Bond is seeking an experienced Software Developer to join its engineering team in London. You will work on production-grade systems with ownership and impact in a fast-moving fintech environment.The ideal candidate holds a Bachelor's...Read More>>.

Miller Maxwell is recruiting for an established proprietary trading firm building low-latency, real-time trading software using Java, C++, and Python. The Software Engineer will work across the full lifecycle, owning core platform services such as...Read More>>.

Harvey Nash is seeking a Java Engineer focused on low latency and high-performance systems. You will design, develop, and optimize Java applications, tackling multithreading and concurrency to achieve high throughput.The role involves cloud...Read More>>.

Scrumconnect Consulting in London is seeking an experienced Backend Developer to design, build, and maintain scalable, secure server-side services and APIs, while advancing Agentic AI capabilities within our engineering platform. The role sits at...Read More>>.

Senior Java Developer x2 – Cloud-Native / Event-Driven Systems | Public Sector | Up to £470/day (Inside IR35)We're hiring 2x Senior Software Engineers to join a major UK public sector programme, building cloud-native, event-d...Read More>>.

Barclays Technology team in Glasgow seeks a Java Developer for the Integrated Financial Crime (IFC) program. You will design and deliver backend services, build RESTful APIs and microservices using Java Spring Boot, and work toward scalable, secur...Read More>>.

GlobalLogic is building a high-performance engineering initiative focused on a brand-new real-time banking platform designed for scalability, high availability, and zero-downtime reliability. The project uses microservices with Java and Spring Boo...Read More>>.

DeepRec.ai is hiring a Senior/Lead Java Engineer to own the catalogue ingestion workstream and drive the end-to-end integration of supplier product data into our AI-powered commerce platform.You will embed with a partner team, then bring th...Read More>>.

RedRock Consulting in London, UK, is seeking a Kotlin Developer on a contract basis, with SC clearance. Mid-Senior level role requiring Java and Kotlin proficiency and experience with public sector projects following GDS guidelines.The succ...Read More>>.

Contract type: (Permanent)) Location: ((A)) Working style: Hybrid 50% home/office based Contract type: (Permanent)) Location: ((A)) Working style: Hybrid 50% home/office based We are seeki...Read More>>.

Build, improve, and ship software that matters. We’re looking for an experienced Java Developer to join a collaborative engineering team and work on products used in a fast-paced, technology-driven environment. You’ll be invol...Read More>>.

Selby Jennings is seeking an experienced Operations Technology professional to join the team building and supporting the firm’s Profit & Loss (PnL) platform and Price Master systems in a fast-paced investment management environment.The ro...Read More>>.

Adaptive, a technology provider for capital markets, seeks a Senior Java / Systems Engineer with Platform Exchange experience to design, deliver, and optimise high-performance, low-latency software using Aeron for production readiness.You w...Read More>>.

Hunter Bond is seeking a Principal/Senior Java Developer in London to join a high-calibre engineering team. You will work on high-scale, business-critical technology in financial services and next-generation digital assets, collaborating with top...Read More>>.

AND Digital in London seeks a Java Developer to work on large-scale enterprise projects in a hybrid setup (on-site 1-2 days a week). You’ll build high‑quality software using Java, SpringBoot, AWS and MySQL, champion technical vision, and colla...Read More>>.

Royal Bank of Scotland is hiring a Senior Java Software Engineer to design, build, test and implement software across the system lifecycle. You’ll work partly from home and spend at least one day weekly in the Manchester office.The role e...Read More>>.