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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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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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 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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Senior Consultant, Java Developer, Solutions, Engineering, AI & Data

Company IconDeloitte
Location IconManchester

Overview In this role you will deliver and maintain Java-based solutions for Deloitte's Technology & Transformation practice, enabling data-driven client programs. You will work in cross-functional teams to design and deploy innovative serv...Read More>>.

Posted: September 30th, 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 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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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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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 30th, 2026
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Java / Python Developer

Company IconMethods Consulting
Location IconLondon

Overview As a Mid-Level .NET Developer, you will contribute to delivering digital services for the public sector by building robust, secure, and testable code. You will own complete features, collaborate with senior developers, and start me...Read More>>.

Posted: September 30th, 2026
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Java Software Developer

Company IconUnderstanding Recruitment
Location IconLondon

Overview As a Java Software Developer, you will help build cloud-native SaaS solutions for UK customers, collaborating within a growing London-based tech SME. You will work on Java-based services and modern infrastructure, contributing to s...Read More>>.

Posted: September 30th, 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 — 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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Senior Java Developer - Data-Driven, Hybrid (Birmingham)

Company IconThomas Morgan International
Location IconBirmingham

A leading tech recruitment firm in Birmingham is seeking an experienced Senior Java Developer with strong Java and data applications expertise. The role includes working with large datasets and cloud technologies, with a hybrid work model requiring o...Read More>>.

Posted: June 6th, 2026
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Senior Java Developer | AWS Cloud & Batch Processing

Company IconVersion 1
Location IconNewcastle upon Tyne

Version 1 is looking for a highly skilled Senior Java Developer in Newcastle upon Tyne. The ideal candidate will have 7+ years of experience in Java development, particularly with AWS and database management. You'll design and manage high-performance...Read More>>.

Posted: June 6th, 2026
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Senior Java Developer - Defence Systems (SC Eligible)

Company IconALTEN
Location Icon

A global engineering consultancy is seeking a Senior Software Engineer to develop Java-based applications for advanced submarine systems. The role requires strong expertise in Java, REST API development, and Agile practices, with the opportunity to s...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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Full-Stack Java Developer - Microservices & Cloud Contract

Company IconTEKsystems
Location IconSheffield

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 archit...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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JD Java Developer Intern Placement London, UK

Company IconSarima Tech
Location IconLondon

We are looking for an enthusiastic and motivated Java Developer Intern to join our development team. This role offers a unique opportunity to gain hands‑on experience in software development, work on real‑world projects, and enhance your Ja...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 Application Developer

Company IconAscendion
Location IconBournemouth

...Read More>>.

Posted: June 12th, 2026
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Hybrid Java Developer - Subsurface Apps & Secure Coding

Company IconMilton Park
Location Icon

Halliburton is seeking a skilled Java developer for their Neftex Technical Services Team in Abingdon, UK. The ideal candidate will have over 3 years of experience and be responsible for designing, developing, and maintaining subsurface evaluation...Read More>>.

Posted: June 13th, 2026
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Junior Java Developer – Rail Tech, Cloud & REST Services

Company IconTracsis
Location IconLondon

Tracsis is seeking a Junior Java Developer to join our London team. This role involves Java development, creating Restful Json Web Services, and deploying solutions on AWS cloud infrastructure. The successful candidate will work in a collaborative...Read More>>.

Posted: June 23rd, 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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Java Developer - Enterprise Web Apps (SC Eligible)

Company IconExperis
Location IconLondon

Experis is seeking a Java Developer to join its technology team in London or Leicester, with a hybrid pattern of three days on-site and some weeks five days. The role focuses on developing, maintaining, and supporting enterprise Java applications...Read More>>.

Posted: August 20th, 2026
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Junior Java Developer - Kickstart Your Backend Career

Company Icon_nology
Location IconBirmingham

Nology is excited to partner with a leading financial services organisation that values learning, collaboration, and innovation. This is a fantastic opportunity for a motivated developer to kickstart or accelerate their career in a supportive envi...Read More>>.

Posted: August 21st, 2026
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Junior Java Developer - Growth via Mentorship & AWS

Company Icon_Nology
Location IconStoke on Trent

Nology is partnering with a leading financial services organisation to hire a junior to mid-level developer. Based in Birmingham, you will work onsite 5 days a week or relocate, using Java as your core language to build backend services and integr...Read More>>.

Posted: August 29th, 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 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 IconCBSbutler
Location IconCroydon

Job Title: Java Developer Rate: £525 per day inside ir35 Location: Remote Contract: 6 months rolling We're looking for an experienced Java Developer to join a remote development team work...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 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

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 for a real-time banking platform

Company IconHireHi
Location IconLondon

ОписаниеGlobalLogic is a digital engineering partner to major companies, helping create digital products and experiences and transforming businesses through intelligent products, platforms, and services.Задачи...Read More>>.

Posted: September 29th, 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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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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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, 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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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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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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