java developer

FX Risk Lead Java Developer + AI (VP)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 match. From deploying advanced AI to helping shape global markets, we build...

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 ultra-fast pricing and risk systems, with a focus on concurrency, JVM tuning and low-latency architecture.You will...

Version 1 in the UK is seeking a motivated Java Developer to join a dynamic delivery team. You will design and build enterprise Java applications, APIs, and integration components within Azure-based projects for major clients.Working in an Agile environment, you will collaborate with API and cloud experts, learn Apigee, and introduce new technologies while...

Full Stack Java Developer – Fintech Up to 90,000 + bonus Quant Capital is urgently looking for a FrontendJava Developer to join a well known trading firm. No experience of finance is needed, finance isn’t what this firm does, tech is. Our client is an innovative tech driven trading (Equities and ETF’s) company with a pioneering new concept for the...

Core Java Developer – Quant Trading 90,000 Plus 10% to 40% Quant Capital is urgently looking for a Core Java Developer to join a well known trading firm. No experience of finance is needed, finance isn’t what this firm does, tech is. Our client is an innovative tech driven trading (Equities and ETF’s) company with a pioneering new concept for the...

Vertex Solutions is seeking a Java Developer for a landmark digital banking project in Europe. You will join a team building a brand new banking platform from a clean sheet, delivering robust Java solutions that power a next-generation financial service.Work in a fast-paced, high-impact environment with clear opportunities to progress, learn, and influence...

Job titleJava Developer with Neo4jJob TypeContract (6 Months)Client / IndustryBankRequired: Languages: Java 11+, HTML5, JavaScriptFront-End Frameworks: AngularAPIs: RESTful API DesignDatabases: Neo4j, PostgreSQLTesting: Junit, Mockito, CucumberBuilding: MavenTooling: GitHub, JIRA, Confluence, GitHub CopilotThe Developer Experience (DevX) Standards and...

Auxo Talent is seeking a Senior Java Developer for a 6-month contract in London. The role is Hybrid, requiring 2 days in the office per week. You will contribute to Java-based projects, focusing on scalable back-end services and customer-facing applications.The ideal candidate will have strong experience with Spring Boot, microservices, and distributed...

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 Security Clearance or eligibility is required to participate in sensitive projects.Join an open, supportive...

Click in Portsmouth is seeking a SC Cleared Java Developer to join a dedicated aerospace and defence program. This hybrid role requires on-site work three days a week to support a satellite management system development, with two days remote.You'll contribute to the full SDLC in a seven‑member scrum team, focusing on design (UML), Java development, and...

FX Risk Lead Java Developer + AI (VP)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 match. From deploying advanced AI to helping shape global markets, we build systems...

A leading IT services company is seeking a Full Stack Java Developer in Sheffield, UK. The role involves modernising and expanding a suite of microservices. Candidates should have strong backend development skills, experience with microservice architecture, and familiarity with tools like PostgreSQL and Docker. The position offers a competitive daily rate...

Accenture Newcastle is seeking a Java Developer to join its engineering team and deliver enterprise-scale solutions. You will contribute to Java Spring Boot microservices within Agile delivery teams and support scalable, high-quality software across industries.You'll work in a hybrid environment, collaborating with multidisciplinary teams to develop...

Denizns Ltd seeks an experienced Java Developer to design, build and maintain RESTful and SOAP microservices using Spring Boot in an Agile environment.The role is hybrid/contract, focusing on scalable architectures and high-quality development with testing, reviews and cross‑functional collaboration. Ideal candidates have 3+ years with Spring Boot,...

Nomura в Великобритании, Лондон, ищет опытного Java-разработчика для работы над платформой Onyx Risk в рамках глобального отдела риск-менеджмента. Ваша задача — анализировать бизнес-требования с...

Scrumconnect Consulting in London is seeking a Java Developer to design, build, and maintain high-performance Java applications. You will implement RESTful APIs, ensure code quality, and collaborate with cross-functional teams in an Agile setting.The role requires SC clearance or eligibility, strong Java experience, and familiarity with Spring Boot,...

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 new directions.Developers are encouraged to constantly develop and learn new skills. Pair programming supports...

A leading data preservation company is seeking a skilled Senior Java Developer to join their Agile development team in Reading. You will design and implement cloud-scale software components, guide team members, and ensure high-quality deliverables. Candidates should have over 5 years’ experience in software solutions, proficiency in Java and microservices,...

Qualient Technology Solutions UK Limited is seeking an accomplished Java Developer with 8+ years of experience to design, build, and maintain enterprise-grade applications in a modern microservices architecture. You will work across AWS, Spring Boot, RESTful APIs, and CI/CD pipelines in an Agile team.You will collaborate with BAs and Testers to refine...

Exalto Consulting, based in Liverpool, seeks a Senior Java Developer to join a collaborative engineering team. Hybrid role with one day in Liverpool.The role focuses on building scalable web and mobile solutions, influencing architecture, mentoring peers, and delivering high quality software used by millions of customers. You will work across the full...