Senior Java Developer / Backend Engineer (Spring Boot TDD) Manchester / WFH to £78kAre you a Senior Java Developer with hands-on leadership skills?You could be progressing your career...Read More>>.

Java DeveloperTelford / Hybrid - 2 days per week onsite6 monthsUp to £450 per day inside ir35BPSS / SC eligibleAre you an experienced Java Developer looking to work on large-scale, business-critical enterprise...Read More>>.

Job Description\n Cammach is currently recruiting for a Software Engineer to join our client’s Aberdeen-based team on a permanent, staff basis. This is an exciting opportunity to become part of a forward-thinking organisation and...Read More>>.

Overview In this contract role you will build and enhance Java backend services that power the data platform, while owning lighter Python ETL tasks to feed PostgreSQL data stores. You will work closely with a lean team to improve reliabilit...Read More>>.

Overview In this role you will build and deliver front-end and back-end solutions for a tech-driven trading platform. You will work closely with cross-functional teams to shape product offerings and impact business outcomes. The environment...Read More>>.

Overview In this contract role, you will apply your Core Java expertise to a fast-paced trading tech platform, enabling high-scale, data-driven financial services. You’ll work within an agile, test-driven environment to design and impleme...Read More>>.

Overview In this role you will help build a brand-new, low-latency trading platform within a cross-asset team. You’ll work closely with the Head of Trading and the Quant Team to design and implement trading algorithms in Java, while also...Read More>>.

Overview As a Senior Core Java Developer in a fast-paced post-trade tech environment, you will help shape the architecture and deliver integration solutions for a global trading business. You will design, prototype, and evaluate tools to su...Read More>>.

Overview In this role you will design, develop and maintain secure Java applications for mission-critical defence projects. You will work within Agile teams to deliver cloud-native solutions on AWS, with containerised deployments. You’ll...Read More>>.

Overview In this role you will advance Citi’s Global Market Data platform for the global equities business, focusing on low-latency data delivery and system enhancements. You will collaborate with cross-functional teams including producti...Read More>>.

Overview In this role you will design and develop Java-based trading software for Adaptive’s front-office technology platform. You will work within cross-functional teams to deliver high-performance solutions that underpin capital markets...Read More>>.

Overview In this role you will build and evolve real-time, high-performance algorithmic trading systems for equities. You’ll collaborate with technologists and trading teams to enhance execution capabilities that support portfolio manager...Read More>>.

Overview In this role you will build and evolve a high-impact Java platform for a fast-moving trading technology firm. You will work with cross-functional teams to design and implement business features that shape the product’s future. Th...Read More>>.

Overview In this role you will design, develop, test and maintain cloud-based software within Version 1’s Digital & Cloud Practice. You will provide technical leadership to deliver scalable, secure solutions in agile environments and coor...Read More>>.

Overview In this role you will design, develop and optimize high-performance Java applications within a fast-growing financial services tech environment. You will work with the JVM to improve performance, scalability, and reliability across...Read More>>.

This job is with RS Group, an inclusive employer and a member of myGwork – the largest global platform for the LGBTQ+ business community. Please do not contact the recruiter directly.Location: This is a...Read More>>.

CMC Markets is seeking a Senior Low Latency Java Developer to join our Quantitative Strategies team within Pricing & Risk, working on our high-performance trading platform in London. This onsite role requires hands-on design and optimization of ul...Read More>>.

OverviewWe are seeking a Full Stack Developer to join the Credit & Rates Trading team at a leading investment bank. This role will be central to the re-engineering of several legacy trading applications, contributing to the design and...Read More>>.

About the job Senior Java Developer - £65KOur client is recognised internationally for its expertise in the archiving and digital preservation of valuable data across a range of industry sectors including life sciences, heritage and h...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>>.

Citibank (Switzerland) AG in London/Global Tech is seeking a senior Java engineer to design and deliver high‑performance trading platform components. You will collaborate with Traders, Quants and PMs to translate business needs into scalable sol...Read More>>.

Paid Parental Leave 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+ cou...Read More>>.

Citi is seeking a Lead Java Developer in London to architect and implement real-time and on-demand risk systems. You will own the full lifecycle from design to production support, integrating new analytics and data sets across global teams....Read More>>.

Morson Edge (Financial Services) in London is seeking a Senior Java Developer to join the post-trade engineering team on a contract basis. You will design and develop market data and reference data feeds, building robust Java/SpringBoot microservi...Read More>>.

Fasanara Digital is a quantitative investment team applying a scientific, high frequency investment style in digital assets, seeking to achieve exceptional risk-adjusted returns for our investors. We were founded in 2018 and have grown to a 30-...Read More>>.

Senior/Principal Java Developer - Low Latency - Financial Services 1 day ago Be among the first 25 applicants Get AI-powered advice on this job and more exclusive features. We are looking for low-latency Java Developers t...Read More>>.

Citi in London is seeking a Lead Java Developer to drive the development of real-time and on-demand risk systems within our global trading and risk framework. You will own the full development lifecycle, from architecture to production support, an...Read More>>.

...Read More>>.

Korn Ferry is seeking a Security Cleared Java Developer for a project in financial services. This role supports hybrid work with an initial contract until February 2027. Candidates should have over 5 years of experience in Java development, includ...Read More>>.

Our Client in Central London is seeking a seasoned Java Backend Developer with 5+ years of experience and strong SQL Server expertise. You will contribute to backend systems, leverage Spring, and tackle algorithmic challenges within a large codeba...Read More>>.

Inspired Thinking Group (ITG) in the United Kingdom is seeking a Lead Java Developer to drive the development of web-based products for high-profile clients. You will work in a cross-functional, Agile team alongside BAs, Scrum Masters, architects,...Read More>>.

Our Digital Engineering team at ITG are responsible for building world class, enterprise grade digital applications for high profile brands. We pride ourselves in working with mature Agile methodologies and make use of the latest versions of te...Read More>>.

Backend Java Developer – Data Fabric / Platform Engineering Location: London (Hybrid)Employment: PermanentSalary: £70,000 – £90,000 base (dependent on experience) If your idea of backend...Read More>>.

About Methods: Methods is a £100M+ IT Services Consultancy who has partnered with a range of central government departments and agencies to transform the way the public sector operates in the UK. Established over 30 years ago and...Read More>>.

MARGO is recruiting a Java Developer to join the Front Office / Trading IT environment in London. You will design, develop and maintain real-time, high-performance Java applications that handle market data, pricing and orders in a low-latency sett...Read More>>.

Veriforce, based in Cardiff, UK, seeks an experienced Senior Java Developer to join our Technology team. The role offers flexible hybrid work with attendance limited to one day per week in the office.You will design, develop, and maintain e...Read More>>.

Founded in 2011, Fasanara is a global asset manager and technology platform. We manage c. USD 6 billion AUM (as of December 31, 2025) in Fintech strategies on behalf of pension funds and insurance companies in Europe and North America....Read More>>.

HybridEngineeringContractLondon is seeking an experienced Java developer to join our team on a 12 month contract outside IR35. You will help define and deliver solutions iteratively, mentor the development team and drive adoption of new technologi...Read More>>.

Rate: Up to £750 per dayLocation: LondonWorking Pattern: HybridContract: ContractThe OpportunityThey are looking for an exceptional Principal / Senior Java Developer to jo...Read More>>.

Hunter Bond is seeking a Principal / Senior Java Developer to join a elite FinTech engineering team in London. You will tackle high-scale, business-critical technology at the intersection of financial services and digital assets, working with top...Read More>>.

Senior Java Developer - UK Investment Bank (Tier 1) Rate: £750 - 800 PAYE Inside IR35 (£195,000 - £208,000 annum gross) - (Equiv. to £1,103.36 - £1,176.92 Umbrella) Contract: 6 months + extensions (long term p...Read More>>.

Who we areBally’s Intralot is a newly formed company established through the combination of Intralot and Bally’s International Interactive, positioning the group as a top iGaming operator and a leading global provider of lottery so...Read More>>.

Peel Hunt LLP is seeking an enthusiastic IT Developer with strong core Java skills to work across a diverse technology stack supporting real-time equity trading, programming workflows and data analysis.You will join a six-person Development...Read More>>.

A leading IT Consultancy is seeking a Java Developer on a contract basis to work on a project with a leading telecoms client.You will be needed to work onsite in London 3 times a week.The Java Developer must have strong...Read More>>.

TELSTRA Associates, a leading IT consultancy in London, seeks a Java Developer on a contract basis to work on a telecoms project in London onsite three days per week. Strong experience in Java, Spring and AWS is required, with hands-on work acros...Read More>>.

Who we are Bally’s Intralot is a newly formed company established through the combination of Intralot and Bally’s International Interactive, positioning the group as a top iGaming operator and a leading global provider of lottery solu...Read More>>.

OneAPPS Consulting (www.oneapps.com) is a Technology consulting firm based out of London and offices across Europe. We are working on various projects involving diverse, multicultural teams with clients across the Europe. We are an invaluable part...Read More>>.

GlobalLogic in the United Kingdom is seeking a Software Engineer to join our high performance engineering team building a real-time banking platform. You’ll design, produce, test and implement working software across the system lifecycle, with a...Read More>>.

EveryMatrix in London is hiring a Middle Java Developer to help shape data-driven decisions across our iGaming CRM platform. You will build and maintain microservices with Java 21+ and Spring Boot, write efficient SQL for PostgreSQL and ClickHouse...Read More>>.

Nomura Holdings, Inc. in London seeks a Senior Java Developer for the Rates Intraday Risk Technology team. You will work with Flow Rates desks and quants to translate complex requirements into robust server-side solutions.The role involves...Read More>>.