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 30th, 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 30th, 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 30th, 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 30th, 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 30th, 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 30th, 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 30th, 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 30th, 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 30th, 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 30th, 2026
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Software Developer

Company IconPA Consulting
Location IconMelbourn

Overview In this role you will craft high-quality software solutions for the Defence and Security sector, working with clients and cross-functional teams to move concepts into deployable systems. You’ll shape system-level architecture and...Read More>>.

Posted: September 30th, 2026
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Software Developer

Company IconWabtec
Location IconLondon

Overview In this role you will maintain and design software across embedded Linux and PC platforms for Bach-Simpson monitoring products. You will work within the software team to deliver solutions that support rail transit systems, reportin...Read More>>.

Posted: September 30th, 2026
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Java Developer Kafka API - Tech Consultancy

Company IconClient Server
Location IconLondon

Overview In this role you design, develop and deliver transformational projects for clients, with a focus on Kafka messaging, migrating legacy systems to AWS, and introducing CI/CD pipelines. You join a collaborative team committed to engin...Read More>>.

Posted: September 30th, 2026
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Manager, Java Developer, Solutions, Engineering, AI & Data

Company IconDeloitte
Location IconManchester

Overview As a Java Developer in Deloitte’s Technology & Transformation, you will design, build, and sustain high-quality Java-based solutions for diverse client projects. You’ll work within cross-functional teams to drive digital transf...Read More>>.

Posted: September 30th, 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 30th, 2026
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Software Developer

Company IconClear IT Recruitment
Location IconManchester

Overview In this role you will help build and extend a cloud-based software platform for small and mid-sized retailers. You’ll work with cross-functional teams to deliver high-quality, well-tested code and mentor junior developers. The po...Read More>>.

Posted: September 30th, 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 30th, 2026
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Software Developer

Company IconOscar
Location IconNottingham

Overview In this role you will contribute to a portfolio of cloud-based enterprise systems, enhancing existing applications and driving new development from concept to delivery. You will work within a collaborative team to deliver complex,...Read More>>.

Posted: September 30th, 2026
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Software Developer

Company IconMorgan Spencer
Location IconLondon

Overview In this role you will develop and enhance web applications using Python and Django within a collaborative digital team in Central London, delivering secure, scalable solutions aligned with strategic objectives. You will work across...Read More>>.

Posted: September 30th, 2026
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Junior Java Developer-Listed Derivatives

Company IconeClerx
Location IconLondon

Join to apply for the Junior Java Developer-Listed Derivatives role at eClerxJoin to apply for the Junior Java Developer-Listed Derivatives role at eClerxDirect mess...Read More>>.

Posted: June 6th, 2026
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Oracle & Java Developer — EDQ & Data Solutions

Company IconCAPEMINING
Location IconManchester

A global technology consulting firm in Manchester is seeking a skilled Oracle Developer. You will be responsible for designing and developing applications using Java and Oracle technologies. The ideal candidate has a Bachelor's degree in Computer Sci...Read More>>.

Posted: June 6th, 2026
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Senior Java Developer — Hybrid (Newcastle)

Company Icon慨正橡扯
Location IconNewcastle upon Tyne

Senior Java DeveloperLocation: NewcastlePlease Note: Any offer of employment is subject to satisfactory BPSS and SC security clearance which requires 5 year continuous UK address history (typically including no peri...Read More>>.

Posted: June 6th, 2026
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Senior Java Developer — Low-Latency & Performance

Company IconHCLTech
Location Icon

A global technology company in London is seeking a Mid-Senior Java Developer to lead the development of low-latency applications. The ideal candidate has a Bachelor's degree in Computer Science and proven expertise in Java development. Responsibiliti...Read More>>.

Posted: June 6th, 2026
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Java Developer – Microservices & Kubernetes (Contract)

Company IconSimon James IT Ltd
Location IconGlasgow

A leading IT services provider is seeking a Java Developer to join their team on a 12-month contract in Glasgow. This role involves collaborating with stakeholders to deliver innovative solutions utilizing Java 17 and microservices. Developers will a...Read More>>.

Posted: June 6th, 2026
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Senior Java Developer - Low Latency

Company IconHCLTech
Location Icon

HCLTech is a global technology company, home to 219,000+ people across 54 countries, delivering industry-leading capabilities centered on digital, engineering and cloud, powered by a broad portfolio of technology services and products. We work...Read More>>.

Posted: June 6th, 2026
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Java Developer x4 - Knutsford - hybrid working

Company IconAdecco
Location Icon

Java Developer x4 - Knutsford - hybrid workingThis range is provided by Adecco. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more.Base pay rangeJava Developer x4...Read More>>.

Posted: June 6th, 2026
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Low Latency Java Developer - VP

Company IconSelby Jennings
Location IconLondon

OverviewThis range is provided by Selby Jennings. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more.Base pay rangeDirect message the job poster from Selby Jennings...Read More>>.

Posted: June 6th, 2026
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Java Developer - Up to £160,000 + Bonus + Package

Company IconHunter Bond
Location IconLondon

Java Developer – Up to £160,000 + Bonus + Package Get AI-powered advice on this job and more exclusive features. Direct message the job poster from Hunter Bond Principal Consultant / Team Lead at Hunter Bond...Read More>>.

Posted: June 6th, 2026
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Lead Java Developer - Fixed Income Trading

Company IconNet2Source (N2S)
Location IconLondon

A global workforce solutions company is seeking a Senior Java Developer to join their Fixed Income team in London. The role involves designing and developing core components, leading projects in trading channels and eCommerce, and ensuring system per...Read More>>.

Posted: June 6th, 2026
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Java Developer with Documentum Training | Hybrid (Telford)

Company IconCoforge
Location IconTelford

A leading IT consulting company is seeking a Java Developer for a hybrid role based in Telford. The ideal candidate should have 2–5 years of Java/J2EE experience and be willing to learn Documentum technologies. Responsibilities include developing a...Read More>>.

Posted: June 6th, 2026
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Java Developer, Short Term Trading Technology

Company IconPIMCO Europe Ltd.
Location IconLondon

We are a leading global asset management firm with over 3,000 employees across 20 offices in 15 countries; we help millions of investors around the world pursue their financial goals.We hire critical thinkers. People who thrive in a collaborative cul...Read More>>.

Posted: June 27th, 2026
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Senior Java Developer – Microservices & APIs (Hybrid)

Company IconCyberNorth
Location IconNewcastle upon Tyne

CyberNorth is seeking a Senior Java Developer to join our engineering team in Newcastle, contributing to enterprise-scale applications and microservices. You’ll design, develop, test and deploy robust software within Agile delivery squads....Read More>>.

Posted: August 29th, 2026
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Software Developer

Company IconFLIR Systems, Inc.
Location IconFareham

Be visionary Teledyne Technologies Incorporated provides enabling technologies for industrial growth markets that require advanced technology and high reliability. These markets include aerospace and defense, factory automation, air and water q...Read More>>.

Posted: September 2nd, 2026
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Java Developer

Company IconComputer Futures
Location IconManchester

Location: Manchester, HybridContract: 6 monthsRate: £522 per dayIR35: Inside IR35Working pattern: Initially 1-2 days per week in the Manchester office, with the potential to move to fully...Read More>>.

Posted: September 27th, 2026
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Java Developer

Company IconSmartRecruiters, Inc.
Location IconSheffield

HelloKindred are specialists in staffing marketing, creative and technology roles, offering a range of talent solutions that can be delivered on-site, remotely or hybrid. Our vision is to make work accessible and people’s lives better....Read More>>.

Posted: September 27th, 2026
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Java Developer

Company IconWhitehall Resources Limited
Location IconSheffield

Front-End Frameworks: AngularAPIs: RESTful API DesignTesting: Junit, Mockito, CucumberBuilding: MavenABOUT THE PROJECTThe Developer Experience (DevX) Standards and Controls function is building a...Read More>>.

Posted: September 27th, 2026
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Java Developer, Short Term Trading Technology

Company IconLGBT Great Careers
Location IconLondon

We are a leading global asset management firm with over 3,000 employees across 20 offices in 15 countries; we help millions of investors around the world pursue their financial goals. We hire critical thinkers. People who thrive in a col...Read More>>.

Posted: September 29th, 2026
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Software Developer

Company IconJobsTrackR
Location IconDudley

IT Developer (Power Platform)Pearson Carter are currently working with an established organisation that is continuing to grow its internal technology function. They are looking for an experienced Developer with a strong .NET backgrou...Read More>>.

Posted: September 30th, 2026
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Java Developer

Company IconHigh5
Location IconGlasgow

This range is provided by High5. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more.Base pay rangeMax rate: 408/day Inside Ir35 GBPLocation: GlasgowDuration: End of...Read More>>.

Posted: August 17th, 2026
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Java Software Developer

Company IconFasanara
Location IconLondon

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>>.

Posted: September 14th, 2026
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Full Stack Java Developer

Company IconTEKsystems
Location IconSheffield

OverviewFull Stack Java Developer role at TEKsystems. This application is a suite of microservices used to manage outreach to customers for information, authorisations, etc. The team is distributed across China, India, Poland and the U...Read More>>.

Posted: September 14th, 2026
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Java Developer

Company IconQualient Technology Solutions UK Limited
Location IconWest Midlands

Job Description:- Essential Skills & Experience Technical Skills 8+ years of Java development experience. Strong experience with Java 17+. Spring Boot. Spring Data JPA / Hibernate....Read More>>.

Posted: September 27th, 2026
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Java Developer

Company IconCitigroup Inc.
Location IconNorthern Ireland

Discover your future at Citi Working at Citi is far more than just a job. A career with us means joining a team of more than 230,000 dedicated people from around the globe. At Citi, you’ll have the opportunity to grow your caree...Read More>>.

Posted: September 27th, 2026
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Java Developer

Company IconCiti
Location IconNorthern Ireland

Discover your future at Citi Working at Citi is far more than just a job. A career with us means joining a team of more than 230,000 dedicated people from around the globe. At Citi, you’ll have the opportunity to grow your career, give back t...Read More>>.

Posted: September 27th, 2026
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Java Developer - Neo4j & Microservices (6-Month Contract)

Company IconGCS Recruitment Specialists
Location IconBolsterstone

GCS Recruitment Specialists is seeking a Java Developer with Neo4j for a Bank client on a 6-month contract. You will work across back-end services with some front-end work, building APIs and microservices in a dynamic, agile environment.The...Read More>>.

Posted: September 30th, 2026
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Core Java Developer for Real-Time Trading Systems

Company IconPeel Hunt LLP
Location IconLondon

Peel Hunt is looking for an enthusiastic IT Developer with strong Core Java skills, a passion for technology, and a desire to work across a diverse business and technology landscape. You’ll join our Development team of six, building and enhancin...Read More>>.

Posted: September 30th, 2026
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Software Development Engineer II (Java) - Identity

Company IconTesco UK
Location IconWelwyn Garden City

The engineers in our team build the APIs that securely authenticate customers across all touchpoints with Tesco around the globe: online, over the phone, and in-store. You’ll focus on making our experiences as streamlined for customers as possib...Read More>>.

Posted: September 30th, 2026
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Senior Java Developer — Shape Architecture & Impact (Hybrid)

Company IconExalto Consulting
Location IconLiverpool

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, m...Read More>>.

Posted: September 30th, 2026
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Software Developer

Company IconIMServ Europe Ltd
Location IconMilton Keynes

At IMSERV, we're proud to be one of the UK's leading energy data and metering specialists. We deliver award-winning services to customers across the country, providing specialist metering technology for electricity, gas and water, alongside highly...Read More>>.

Posted: September 30th, 2026
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Software Developer

Company IconOcho
Location IconBelfast

Software Engineer (.NET / C#)Ocho People | Technology RecruitmentSoftware Engineer opportunity at a world leading organisation - greenfield platform build in direct partnership with AWSC# and .NET 8...Read More>>.

Posted: September 18th, 2026
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