Direct message the job poster from iO Associates - UK/EUStrategic IT Consultant: Uniting Skilful Minds with Cutting-edge MarketsJava Developers (ACTIVE BPSS CLEARANCE IS ESSENTIAL)- Inside...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>>.

OverviewSenior Java Developer / Backend Software Engineer Cambridge / WFH to £75kAre you a backend focused Java technologist?You could be progressing your career in a senior, hands-on role at a market leading soft...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>>.

Cerillion in London is seeking a Senior Developer to join our Software Engineering team. You will design, develop, and deliver enhancements to Cerillion’s core BSS/OSS products, mentor juniors, and collaborate with architects and cross-functiona...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>>.

A global financial services organisation is growing a senior Java engineering team to support a strategic, business-critical technology platform. This is a hands-on, senior level role suited to experienced engineers who enjoy working on complex sy...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>>.

Recognised as a Great Place to Work, ITRS is an Enterprise SaaS provider with industry-leading solutions. Our mission is to make society’s critical technology work via automated & holistic IT observability solutions that safeguard critical ap...Read More>>.

AND Digital is seeking a Lead Java Developer to shape cloud-native services on the Accounts platform. You will lead design, development and operations across AWS, Kubernetes and modern Java stacks, driving best practices, security and resilience....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>>.

Join to apply for the Java Developer - ERP Integration role at Marmion.This position involves developing and maintaining ERP integration software, primarily using Java and C#. The role requires working in L...Read More>>.

Overview Are you interested in joining a fast-growing international company that is a leader in its market? Are you ready to tackle stimulating challenges targeting large enterprises? Passionate about Technology and Global Organizations?...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>>.

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>>.

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>>.

Overview Sells: Cutting-edge tech, a collaborative and flat-structured environment, beautiful offices My client is looking for the best Full Stack Developers to join their high-performance team! You will be integral in designing...Read More>>.

The Senior Java Developer is a senior level position responsible for establishing and implementing new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to lead applicati...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>>.

About The RoleHippo is recruiting Senior Java Developers to join our Hippo Herd. Senior Java Developers work in multi-disciplinary teams that build, support & maintain User-Centred digital solutions that offer real value and work for e...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>>.

Scrumconnect Consulting is a multi-award-winning digital consultancy whose work has positively influenced the lives of over 40 million UK citizens. We deliver impactful technology solutions across UK government departments, working at the foref...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>>.

The Senior Java Developer is a senior level position responsible for establishing and implementing new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to lead applicati...Read More>>.

We are looking for a Java Developer, with strong experience working in the finance sector, to join a leading trading firm based in London.This role will give you the opportunity to work on Greenfields development projects, focussing on b...Read More>>.

Senior Software Engineer - Java, Node.js & AWSEdinburgh, Leeds, Manchester or LondonBuild software that matters. Shape the future of engineering.We're looking for an experienced Senior Software Engineer - Java, Node.js &...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>>.

Anson McCade is recruiting a Senior Software Engineer (Java/Fullstack) to join a multinational technology organisation inside the Data & Technology team, supporting the Central Government sector across the UK. You will own the full SDLC in Java an...Read More>>.

Hunter Bond in London is seeking a Java Developer with strong finance sector experience to join a leading trading firm. You will work on Greenfields development projects, focusing on buy-side trading platforms and collaborating with top developers...Read More>>.

At Engine by Starling, we are on a mission to find and work with leading banks all around the world who have the ambition to build rapid growth businesses, on our technology. Engine is Starling’s software-as-a-service (SaaS) business,...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>>.

Java Engineer | SC ClearedLocation: Telford (2 days per week onsite)Rate: £620 per day (Inside IR35)Clearance: Active SC ClearanceThe OpportunityWe are seeking an experienced Java Engineer to support and...Read More>>.

Required: Languages: Java 11+, HTML5, JavaScriptFront-End Frameworks: AngularAPIs: RESTful API DesignDatabases: Neo4j, PostgreSQLTesting: Junit, Mockito, CucumberBuilding: MavenTooling:...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>>.

Job title: Java Engineer - WebLogic & Oracle Rate: £450 per day Location: Telford/Hybrid 2 days onsite per week Contract: 6 months rolling Candidates are required to be willing and eligible to go through BPSS securi...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>>.

Job title: Java Engineer - WebLogic & OracleRate: £450 per dayLocation: Telford/Hybrid 2 days onsite per weekContract: 6 months rollingCandidates are required to be willing and eligible to go through...Read More>>.

Matchtech is seeking an experienced Java Developer to join a high-profile cloud transformation programme. You will work in a Scrum team to design, build, and support Java-based microservices on an AWS-hosted architecture, with a focus on scalable,...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>>.

CBSbutler Holdings Limited in the United Kingdom is hiring a Java Developer for a hybrid role based in Telford, with two on-site days per week. You will work on enterprise Java applications within a collaborative Agile team and support live system...Read More>>.

Work with cutting-edge tech, lead greenfield initiatives, zero bureaucracy, collaborative culture and stunning office space!Our rapidly scaling FinTech Client is seeking a highly skilled Kafka Engineer/Java Developer to become part of th...Read More>>.

Netcompany in the United Kingdom seeks a software engineer to contribute across the full development lifecycle, from design to delivery. You will work with .Net/C#, Java, Salesforce, SharePoint, Dynamics CRM, Sitecore, ReactJS and more, with a han...Read More>>.

Role Overview The position combines hands-on Java development with operational support of PingDS (ForgeRock DS) and broader IAM infrastructure, working across development, deployment, migration, and production support activities. The r...Read More>>.