LSEG is looking for a Senior Software Engineer to design and build FX market infrastructure using C++ and Java. This role requires strong technical leadership and experience in low-latency systems.The ideal candidate should have over 10 yea...Read More>>.

A leading investment bank in the UK seeks an experienced Java Software Engineer for its front-office eTrading team. This role requires strong Java skills and the ability to thrive in a fast-paced, high-pressure environment. Key responsibilities inclu...Read More>>.

A global technology-driven financial services organisation is seeking an experienced Java Engineer in Belfast. This hands-on role focuses on designing and enhancing low-latency connectivity services for clients and internal systems. Candidates should...Read More>>.

Harrington Starr is seeking a Senior Java Developer to contribute to a cloud-native post-trade platform. This engineering role involves designing and delivering scalable backend systems, working closely with Product and Client Services teams....Read More>>.

A specialist engineering consultancy in London is seeking a Lead Java Developer to work on high-performance, low-latency trading systems. The ideal candidate will have proven experience in building such systems and handling complex, business-critical...Read More>>.

A well-known trading firm in London seeks a Core Java Developer. Ideal for those passionate about engineering challenges and looking to make an impact on business functionality. Experience in Core Java and server-side multi-threaded Java is preferred...Read More>>.

CACI Limited is seeking a Full Stack Software Engineer to join their National Security Government team in Bristol. This position involves implementing software solutions and providing technical leadership on various projects.The ideal candi...Read More>>.

mthree is seeking an Expert Systems Developer to lead the architectural evolution and scaling of a high-throughput platform for a tier-one global financial institution. This role involves driving automation, influencing system design, and ensuring...Read More>>.

A forward-thinking digital media company is looking for a talented Mid-Level Developer to join their dynamic team. Ideal candidates will have over 3 years of experience in Web and Mobile Development, with good knowledge of Java or Python, as well as...Read More>>.

Citi Belfast is hiring experienced backend Java developers to contribute across applications systems development, analysis and programming activities. Roles range from AVP to SVP and include responsibilities aligned with building robust Java-based...Read More>>.

IntaPeople Limited in Cardiff is scaling a Product Engineering team and seeking a Senior Java Engineer. You will deliver features, mentor juniors, and turn technical direction into working software.The role involves designing complex soluti...Read More>>.

X4 Technology is hiring a Senior Software Engineer to join a hybrid fintech product engineering team. You will help integrate a market-leading platform that handles high-volume, real-time payments, contributing to scalable and resilient applicatio...Read More>>.

JPMorgan Chase & Co. in Bournemouth is seeking a Software Engineer II to join the Global Liquidity and Cash Management Technology team. You will design, develop, and maintain high-performance Java services that power real-time liquidity and cash m...Read More>>.

Tesco Technology seeks skilled Software Development Engineers to drive design, development and implementation of a next-generation fulfilment platform. You will build robust, scalable Java-based applications to optimise warehouse operations and pr...Read More>>.

Tesco in London is seeking an Engineering Enablement Engineer to drive core Java development and developer experience as part of the Quote Modernisation programme. You will build shared components, improve CI/CD, and ensure fast feedback loops for...Read More>>.

Citi is seeking a Senior Software Engineer to design, develop, and optimize FX real-time risk systems. You will work on high-throughput, low-latency processing and provide technical guidance to the engineering team in a front-office facing role wi...Read More>>.

Citi is seeking a Senior Java Software Engineer for FX Options Risk (VP) to design, develop, and optimize our high-throughput, real-time risk system. You will work on low-latency processing, collaborate with the FX Options Trading desk, and guide...Read More>>.

Millennium in the United Kingdom seeks a hands-on Java Engineer to design and build real-time equities pricing, volatility risk, PnL and market data systems. You will work with developers, QA and production support and interact with Portfolio Mana...Read More>>.

CMC Markets is seeking a Senior Low Latency Java Developer for the Quantitative Strategies team in London. You will design and build ultra‑low latency pricing and risk systems that power our market‑making stack, collaborating with Quants, Fron...Read More>>.

Citi is seeking a Senior Java Software Engineer for FX Options Risk. You will design, develop, and optimize a high-throughput, real-time risk system in a front-office facing role and collaborate closely with the FX Options trading desk to translat...Read More>>.

Citi London is seeking an experienced software engineer to advance the Fixed Income Algo trading platform. You will design high‑performance, low‑latency components and collaborate with Traders, Quants and Product Managers to translate business...Read More>>.

JPMorgan Chase & Co. in the United Kingdom seeks a Full Stack Software Engineer III to design and deliver secure, scalable technology products within the Asset Management Team. You will work across multiple areas, collaborating to solve complex pr...Read More>>.

Quant Capital is urgently seeking a Junior Software Engineer with Core Java skills to join a high profile client in London. The role involves building a new trading architecture, deploying microservices to AWS, and collaborating in a fast-paced, s...Read More>>.

Citigroup Inc. in Belfast, United Kingdom, is seeking a Senior Software Engineer (Java) to design and evolve large, distributed systems for the FiTP team. The role focuses on high-volume trade capture and processing with a strong emphasis on low l...Read More>>.

Citigroup Inc. in Belfast, United Kingdom is seeking a Senior Software Engineer (Java) to design and develop large, complex distributed systems for the FiTP team. You will contribute to high volume trade capture and processing, with a focus on per...Read More>>.

Airswift is seeking a Full Stack Java Engineer to support a large-scale application platform hosting 40+ business-critical apps. Based in the Netherlands, the role combines onsite and remote work across a hybrid setup, with a focus on modernising...Read More>>.

Understanding Recruitment is partnered with a leading London investment management spinout seeking a Core Java Software Engineer. Hybrid role in Central London with a salary up to £105,000 plus bonus, reflecting high-performance, low-latency requ...Read More>>.

Deutsche Bank is seeking a Senior Java Engineer for a Front Office/Fixed Income focused role in London. The contract runs for 6 months with hybrid work (in-office three days per week).You will develop and enhance trading systems, implement...Read More>>.

Citi London is seeking a highly motivated full-stack engineer to join the Systematic & Credit Portfolio Trading team. The role focuses on building trading tools with Java and React, collaborating closely with traders, quants and product developmen...Read More>>.

Morgan Stanley is seeking a Lead Software Engineer-Java to support the Structured and Exchange-Traded Product market-making businesses. You will build, deploy and support algorithmic trading strategies and analysis tools, within a fast-moving IT/q...Read More>>.

Senior Backend Engineer Contractor (Java / Ruby focused) | Fully Remote / EU-Based | Rate £550-650pd, Outside IR35 | 12-months Contract LengthSenior Backend Engineer Contractor (Java / Ruby focused) | Fully Remote / EU-Based | Rate £55...Read More>>.

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>>.

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>>.

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>>.

Adecco in Wembley, London, is seeking a Lead Modernization Engineer (Java/Node.js) to join on-site, five days a week. You will drive modernization initiatives, own core backend services, and collaborate with a Principal Architect on cloud-native p...Read More>>.

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>>.

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>>.

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>>.

Experian is seeking a Software Engineer to join our Decisioning Software team in a hybrid Nottingham-based role with 40% office presence. You will design, develop and maintain Java-based decisioning software that scales to support global customers...Read More>>.

Matchtech is seeking an experienced Java Developer for a 14-month contract in a cloud transformation programme. The role focuses on designing, developing and maintaining Java-based microservices within an AWS-hosted landscape.You will work...Read More>>.

GlobalLogic UK&I is seeking an experienced Backend Engineer in Scotland to design, build, and maintain robust microservices using Java 17+ and Spring Boot 3. You will design RESTful APIs, implement event-driven services with Kafka, and apply domai...Read More>>.