Fullstack Java Developer

Company IconHackajob Ltd
Location IconGlasgow

hackajob is partnering directly with Atos to hire for this role.Atosis the Atos Group brand dedicated to AI-powered, secure, end-to-end digital services. Atos designs, develops, and operates critical digital environments th...Read More>>.

Posted: September 8th, 2026
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Java Software Engineer

Company IconDWP Digital
Location IconSheffield

DWP. Digital with Purpose.Join DWP as a Java Software Engineer and help build secure, scalable digital services that support millions of people across the UK. Working with modern technologies and talented multidisciplinary...Read More>>.

Posted: September 16th, 2026
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Full Stack Java Developer – Fintech

Company IconQuant Capital
Location IconLondon

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>>.

Posted: September 14th, 2026
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Senior Java Developer-AWS-Microservices (Lead I - Software Engineering)

Company IconUST Global
Location IconNottingham

Overview You will design and build high-quality Java applications in a hybrid Nottingham environment, collaborating with product teams to turn ideas into scalable features. You will own and drive development of team-owned components within...Read More>>.

Posted: September 14th, 2026
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Junior Java Developer –Python, Ruby, Fintech50

Company IconQuant Capital
Location IconLondon

Overview As a Junior Java Developer at Quant Capital, you join a fintech-focused tech team working with a high-profile client. You’ll contribute across the stack, emphasize core Java development, and support release management and infrast...Read More>>.

Posted: September 14th, 2026
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Senior Java Developer - Credit Risk Technology, Vice President

Company IconCitigroup
Location IconLondon

Overview In this Senior Java Developer role, you will lead and implement advanced applications within Citi’s Derivatives Credit Risk Technology Team. You’ll own complex software delivery across the full SDLC, collaborating with a global...Read More>>.

Posted: September 14th, 2026
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Software Engineer II - Full Stack React/Java Developer

Company IconJP Morgan Chase
Location IconBournemouth

Overview In this Software Engineer II role at JPMorganChase within Commercial and Investment Banking, you contribute to designing, developing, and debugging secure, scalable software as part of an agile team. You work on end-to-end software...Read More>>.

Posted: September 14th, 2026
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AVP – Java Engineers – Leading Finance Firm – London – Permanent

Company IconStanford Black
Location IconLondon

Overview In this role you will contribute to a brand-new greenfield project for a leading financial institution, building incrementing products in an agile setup. You will work primarily on Java on the JVM stack within a GCP cloud-first env...Read More>>.

Posted: September 14th, 2026
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Senior Full Stack Java Developer

Company IconVersion 1
Location IconLondon

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>>.

Posted: September 14th, 2026
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Team Lead Java Developer – J2EE, Spring, Maven Tomcat

Company IconQuant Capital
Location IconLondon

Overview As Team Lead Java Developer, you will steer the development of a web-based platform built on Java AWS. You’ll balance stabilising the current stack with delivering greenfield features, guiding a team of junior engineers and shapi...Read More>>.

Posted: September 14th, 2026
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Senior Java Developer - London - Fintech

Company IconAdaptive Financial Consulting
Location IconLondon

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>>.

Posted: September 14th, 2026
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Java Developer in Test SDET - Finance Consultancy

Company IconClient Server
Location IconLondon

Overview In this role, you will join a global technology consultancy to deliver high-impact, client-facing testing work. You will shape and implement scalable test automation across modern platforms, helping teams raise quality and producti...Read More>>.

Posted: September 14th, 2026
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Core Java Engineer Get into Trading / Finance

Company IconQuant Capital
Location IconLondon

Overview In this role you will contribute to the development and maintenance of a market-leading Execution Management System used by buy and sell side clients. You will work within the Trading team to enhance connectivity to partner systems...Read More>>.

Posted: September 14th, 2026
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Core Java Developer Fintech High Freq Trading

Company IconQuant Capital
Location IconLondon

Overview In this role you will shape a high-performance, distributed Java platform used in a fast-paced FX trading environment. You’ll work with traders and developers to enhance a complex, low-latency, multi-threaded system, spanning fro...Read More>>.

Posted: September 14th, 2026
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eTrading Rates Strategist / Java Developer (Associate)

Company IconMcGregor Boyall
Location IconLondon

Overview In this front-office associate role within the Global Markets technology function, you will design and enhance algorithmic trading strategies and electronic trading platforms for Rates products. You’ll work closely with traders,...Read More>>.

Posted: September 14th, 2026
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Core Java Developer– JVM, Multithreading, TDD, Spring

Company IconQuant Capital
Location IconLondon

Overview In dieser Rolle arbeiten Sie an einer hochverfügbaren, verteilten In-MMemory-Lösung im Hochfrequenzhandel, entwickeln Java-basierte Kernanwendungen und gestalten Systemarchitektur gemeinsam mit cross-funktionalen Teams. Sie arbei...Read More>>.

Posted: September 14th, 2026
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Junior Core Java Developer Big Data Fintech

Company IconQuant Capital
Location IconLondon

Overview As a Junior Core Java Developer you will work hands-on on a greenfield B2C wealth management platform and ongoing client-modifications within a fast-paced fintech environment. You’ll collaborate with traders, sales and technologi...Read More>>.

Posted: September 14th, 2026
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Senior Low-Latency Java Engineer - London

Company IconMcGregor Boyall
Location IconLondon

Overview In this role you build and optimize ultra-fast Java and Rust frameworks powering algorithmic trading at scale. You work within a specialist electronic trading technology team to deliver low-latency, event-driven solutions. You will...Read More>>.

Posted: September 14th, 2026
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Java Developer– Spring, Hibernate, SQL, Web Get Banking

Company IconQuant Capital
Location IconLondon

Overview In this role you will develop Java-based wealth management and trading applications, contributing to both client projects and new features in greenfield product sets. You’ll work within a financial technology environment that ble...Read More>>.

Posted: September 14th, 2026
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Core Java Developer Big Data Trading

Company IconQuant Capital
Location IconLondon

Overview In this role you will work on a green-field, enterprise-grade platform in a fast-paced fintech environment. You will be hands-on with core Java, shape architecture, and mentor junior developers while collaborating with the CTO and...Read More>>.

Posted: September 14th, 2026
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Software Engineer Java Software Developers (SC Cleared)

Company IconSanderson Recruitment
Location IconLondon

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>>.

Posted: September 14th, 2026
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Scala / Java Developer Fintech / Blockchain Cryptocurrency

Company IconQuant Capital
Location IconLondon

Overview In this role you will design, develop and deploy high-quality software for a greenfield fintech project focused on cryptographic technology and distributed protocols. You will work with cross-functional teams to prototype architect...Read More>>.

Posted: September 14th, 2026
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**Senior Java Engineer – FinTech – Data Analytics – Opensource**

Company IconStanford Black
Location IconLondon

Overview In this role you will help build a firmwide data analytics platform from inception to delivery within a cutting‑edge FinTech environment. You will join a cross-functional team promoting an open‑source culture and leverage bleed...Read More>>.

Posted: September 14th, 2026
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Contract Senior Java Engineer- Outside IR35

Company IconQuant Capital
Location IconLondon

Overview Senior Java Engineer to join a high-profile systematic trading hedge fund. You will work on a large distributed Java-based system that ingests real-time data into a portfolio management platform, helping to build a new risk engine....Read More>>.

Posted: September 14th, 2026
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Java Software Developer – Trading Systems (Remote) Amsterdam or London

Company IconQuant Capital
Location IconLondon

Overview In this role you will build and enhance Java-based systems used across research and trading, extending a scalable, low-latency platform. You will work closely with research, systems and operations teams to turn requirements into re...Read More>>.

Posted: September 14th, 2026
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Remote Java Developer – Fintech

Company IconQuant Capital
Location IconLondon

Overview In this role you will design, develop and deploy cloud-based microservices in a fast-growing fintech. You’ll work closely with the full engineering team to improve architecture, automate testing and drive continuous improvement i...Read More>>.

Posted: September 14th, 2026
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Java Developer – Algo Development Technology (Equities)

Company IconMillennium Management
Location IconLondon

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>>.

Posted: September 14th, 2026
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Senior Java Engineer – Hedge Fund- Contract Outside IR35

Company IconQuant Capital
Location IconLondon

Overview In this role you will contribute to a high-performance, distributed Java platform used for real-time data ingestion into a portfolio management system. You’ll help build and evolve a new risk engine for a leading systematic hedge...Read More>>.

Posted: September 14th, 2026
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Senior Java Developer - Fixed Income Algo Technology, VP

Company IconCitigroup
Location IconLondon

Overview Join Citi’s Fixed Income Algo team in EMEA to build and evolve the high-performance, low-latency algo trading platform used by internal market-making and trading desks. You will collaborate with traders, quants and product manage...Read More>>.

Posted: September 14th, 2026
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Remote Java Developer

Company IconQuant Capital
Location IconLondon

Overview In this role you contribute to a pioneering fintech start-up backed by Quant Capital, delivering business functionality through solid Java development. You will shape features in an agile, test-driven environment and have real inpu...Read More>>.

Posted: September 14th, 2026
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Java Developer – Equity derivatives- Hedge Fund

Company IconQuant Capital
Location IconLondon

Overview In this role you will help build and enhance the distributed pricing platform for Equity Derivatives, enabling continuous, firm-wide risk and P&L. You join a global, cross-functional team of developers and quants, contributing to g...Read More>>.

Posted: September 14th, 2026
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Contract Senior Java Developer – Data/Marketmaking

Company IconQuant Capital
Location IconLondon

Overview In this contract role, you will build and enhance Java backend services that power trading and data workflows. You will own Python-based data ingestion tasks to support the data platform and work with PostgreSQL for data validation...Read More>>.

Posted: September 14th, 2026
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Low latency Java Developer – Algo Trading

Company IconQuant Capital
Location IconLondon

Overview You will join a London-based quant prop trading firm to help design and build low-latency trading solutions. In collaboration with the Head of Trading and the Quant Team, you’ll develop algorithms in Java, contribute to a greenfi...Read More>>.

Posted: September 14th, 2026
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Senior Java Engineer – Payments (ICON IPF)

Company IconAccenture
Location IconLondon

Overview In this role you will build and maintain large-scale payment systems within cloud-native architectures. You will work closely with major banking clients to implement the ICON IPF framework, applying Java, Spring Boot, and microserv...Read More>>.

Posted: September 14th, 2026
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Java Software Engineer

Company IconSR2 | Socially Responsible Recruitment | Certified B Corporation™
Location IconBristol

Senior Software Engineer – Backend or Fullstack JavaSalary: £60,000 - £85,000Location: Remote first + typically 2 days a month onsite in client locations...Read More>>.

Posted: September 1st, 2026
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Java Software Engineer

Company IconStealth iT Consulting
Location IconTelford

Java Software DeveloperPublic sector client seeking an enthusiastic Java/Microservices engineer to join a growing digital service team, developing functional code for each of the service's quarterly releases. Thi...Read More>>.

Posted: September 6th, 2026
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Java Software Engineer

Company IconForward Role Secure
Location IconCheltenham

Fullstack Expertise in Java — National SecurityI am working with a national security client seeking an experienced Senior Full Stack Software Engineer with strong expertise in Java, TypeScript, JavaScript and R...Read More>>.

Posted: September 19th, 2026
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Java Web Developer

Company IconSolvex Solutions
Location Icon

Title : Legacy Java Developers Location - Remote - UKContractWe are looking for Legacy Java Developers to join our team and work on enterprise appl...Read More>>.

Posted: September 19th, 2026
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VP, Low-Latency Java Platform Engineer — London

Company IconGoldman Sachs Bank AG
Location IconLondon

Goldman Sachs in London is seeking a Vice President to join the Global Banking Markets team as a Low-Latency Java Software Engineer. You will help design, build and optimize high-performance trading infrastructure in a real-time environment....Read More>>.

Posted: September 1st, 2026
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VP Market-Making Java Engineer - High-Performance Trading

Company IconPowerToFly
Location IconLondon

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>>.

Posted: September 13th, 2026
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Java/Golang Developer

Company IconOcho
Location IconBelfast

Lead Backend Software Engineers (Golang / Java)Hybrid Roles | Cloud Security | Northern IrelandWe're proud to be working in partnership with a high-growth cloud security company that established its Northe...Read More>>.

Posted: August 28th, 2026
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