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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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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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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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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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 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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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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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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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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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 18th, 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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Java Developer, Short Term Trading Technology

Company IconPIMCO
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: 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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Java Developer- ICON Payment Framework (IPF)

Company IconeTeam
Location IconKnutsford

Duration: 31/12/2025 Rate: 492GBP/Day (Inside IR35) Role Description: We are looking for a highly skilled ICON Payment Framework (IPF) Developer with strong Java expertise to join our Payments Technology t...Read More>>.

Posted: June 6th, 2026
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Fullstack Java Developer: Spring Boot & React

Company IconAtos SE
Location IconLondon

Atos is seeking a skilled full-stack Java developer to join a team delivering enterprise applications with Java, Spring Boot, and React UI. The role emphasizes microservice architecture, API-led integrations, and modern DevOps practices in a secur...Read More>>.

Posted: August 11th, 2026
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Java Developer | Investment Banking | Hybrid, London

Company IconPorts North
Location IconLondon

Java Developer (London, Hybrid) Location: London UKWorking Mode: 3 days on site in City of London IR35 Categorisation: Inside Rate: £600 per day We're looking for a Java Developer to join our client...Read More>>.

Posted: August 20th, 2026
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Hybrid Senior Java Developer: APIs, Microservices & Cloud

Company IconWolviston Management Services Ltd
Location IconNewcastle upon Tyne

Wolviston Management Services Ltd. is seeking an experienced Senior Java Developer for a hybrid role based in Newcastle or Edinburgh (1 day per month in the office). The position offers permanent, full-time employment with a salary of £75,000 per...Read More>>.

Posted: August 29th, 2026
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Java Developer: Build User-Centred Digital Solutions

Company IconHippo Digital Limited
Location Icon

Hippo is recruiting Intermediate Java Developers to join our Hippo Herd. You will deliver high-quality software for public and private sector clients, collaborating with colleagues to design and implement solutions and manage deployment pipelines....Read More>>.

Posted: August 29th, 2026
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FinTech Java Developer – Agile, Prototyping & Architecture

Company IconCHAPMAN TATE ASSOCIATES LIMITED
Location IconRugby

Chapman Tate Associates Limited is recruiting a Java Developer for a market leading FinTech organisation in Rugby. The role focuses on investigating new technologies, developing prototypes and new products/features, and taking a leadership role in...Read More>>.

Posted: September 3rd, 2026
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Senior Java Developer - eSC/eDV Required

Company IconIBM
Location IconLeicester

IntroductionAt IBM Consulting UK FutureNow, you’ll build a career at the forefront of hybrid cloud and AI, working with leading clients across the public and private sectors.You’ll collaborate with top industry professionals...Read More>>.

Posted: September 5th, 2026
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Java Developer: Cloud Microservices & Spring Boot

Company IconOpus Recruitment Solutions
Location IconNewcastle upon Tyne

Opus Recruitment Solutions in Newcastle is seeking an experienced Java Developer to join a high-performing engineering team on a 12-month fixed-term contract. You will work on modernising platforms using Spring Boot, microservices, and cloud-based...Read More>>.

Posted: September 10th, 2026
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Senior Java Developer (6 month contract)

Company IconEPAM Systems
Location IconNorthern Ireland

First Derivative is driven by people, data, and technology, unlocking the value of insight, hindsight, and foresight to drive organizations forward. Counting many of the world's leading investment banks as clients, we help our clients navigate...Read More>>.

Posted: September 14th, 2026
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Senior Java Developer - Payments & Banking Microservices

Company IconOliver Bernard
Location IconLondon

Oliver Bernard is seeking two experienced Senior Java Developers to join a major retail banking transformation programme in London. You will work on large-scale payments and accounts platform, designing and building high-volume, cloud-native syste...Read More>>.

Posted: September 14th, 2026
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Lead Java Developer - Transaction Reporting & Cloud

Company IconBounteous
Location IconGlasgow

Bounteous in Glasgow is seeking a Java developer to contribute to Transaction Reporting systems within a global Agile squad. You will work across the production lifecycle, implementing requirements from Operations users and participating in modern...Read More>>.

Posted: September 14th, 2026
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Remote Java Developer — Azure & API Innovator

Company IconVersion-1
Location IconNewcastle upon Tyne

Version 1 is seeking a talented Java Developer to join our Azure-enabled API and digital solutions team. You will develop enterprise Java solutions and integrate across complex programmes, collaborating with thought leaders in API platforms and cl...Read More>>.

Posted: September 16th, 2026
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Senior Java Developer | Banking domain | Chester

Company IconInfosys Limited
Location IconChester

Senior Java Developer | Banking domain | Chester Required ExperienceJava, Spring Boot, Microservices, Hibernate, OOP LocationChester, UK CompensationCompetitive (including bonus) Please no...Read More>>.

Posted: September 18th, 2026
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Java Developer: Azure, API & Cloud Innovation

Company IconVersion 1
Location IconManchester

Version 1 is looking for skilled Java developers to join a fast-growing team delivering enterprise-grade applications and API integrations in Azure. You will work alongside experts in API management (Apigee) and the Azure Cloud, contributing to cu...Read More>>.

Posted: September 20th, 2026
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Java Developer Integrated Financial Crime (IFC)

Company Icon3761 Barclays - BX - UK
Location IconGlasgow

Job Description Purpose of the role To design, develop and improve software, utilising various engineering methodologies, that provides business, platform, and technology capabilities for our customers and colleagues.Accountabilities Dev...Read More>>.

Posted: September 20th, 2026
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Security-Cleared Java Developer | Hybrid Role

Company IconLA International
Location IconManchester

LA International is seeking 4 Software Developers to join a public sector team on a hybrid basis with 2 days per week in the office across Manchester, Blackpool, Leeds, or Newcastle. The role is IR35 inside and requires SC clearance, with readines...Read More>>.

Posted: September 21st, 2026
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Java Developer – Integrated Financial Crime Platform

Company Icon3761 Barclays - BX - UK
Location IconGlasgow

Barclays Technology team in Glasgow seeks a Java Developer for the Integrated Financial Crime (IFC) program. You will design and deliver backend services, build RESTful APIs and microservices using Java Spring Boot, and work toward scalable, secur...Read More>>.

Posted: September 21st, 2026
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Hybrid Java Developer — SC Clearance Required

Company IconOnyx-Conseil
Location IconSalford

LA International is recruiting four Software Developers for a public sector client. The roles are hybrid, with 2 days in the office, across Manchester, Blackpool, Leeds or Newcastle. Security clearance is required and the position is inside IR35....Read More>>.

Posted: September 24th, 2026
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Java Developer | AWS Microservices SC Cleared

Company IconMatchtech
Location IconNewcastle upon Tyne

Salary: £? - ? per year Requirements: Strong commercial experience with Java 8+ Experience building cloud-based microservices Strong knowledge of Spring Boot Strong knowledge of Maven...Read More>>.

Posted: September 24th, 2026
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Java Developer — API & Azure Distributed Systems

Company IconVersion 1
Location IconNorthern Ireland

Version 1 is seeking a skilled Java Developer to join their growing team in delivering enterprise-grade distributed systems and API solutions. You will work alongside Azure Cloud and Apigee platforms, with opportunities to learn from industry expe...Read More>>.

Posted: September 24th, 2026
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Senior Java Developer | Travel-tech Senior Java Developer | £300-400/day | Outside IR35 | Fully[...]

Company IconVirtueTech Recruitment Group
Location Icon

Senior Java Developer | Travel-tech Senior Java Developer | £300-400/day | Outside IR35 | Fully Remote within Europe A fast-growing travel‑tech organisation is embarking on a major product evolution and is looking for an experienced...Read More>>.

Posted: August 17th, 2026
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Senior Java Developer - eDV Clearance Required

Company IconIBM
Location IconHursley

Introduction At IBM Consulting UK FutureNow, you’ll build a career at the forefront of hybrid cloud and AI, working with leading clients across the public and private sectors. You’ll collaborate with top industry professionals, gai...Read More>>.

Posted: September 20th, 2026
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Java Developer – HYBRID / INSIDE IR35 – 11857CA

Company IconProactive.IT Appointments Limited
Location Icon

11857CA£450 – 500 per dayJava Developer – HYBRID / INSIDE IR35We are looking for an experienced Java Developer to join our customer who are based in Liverpool. The contract is for an initial 3 month but likely to...Read More>>.

Posted: September 22nd, 2026
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Hybrid Java Developer for Low-Latency Trading

Company IconRadley James
Location IconLondon

Radley James is recruiting a Java Developer for a global systematic hedge fund in London. You will work within the Software Development team to build and enhance systems supporting trading activities.The role offers hybrid working (3 days o...Read More>>.

Posted: September 23rd, 2026
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Java Developer: Modernising Public Sector Apps

Company IconHCLTech
Location IconLondon

HCLTech in London is seeking a Java Developer to help modernise critical Department for Work and Pensions applications. You will design, develop, and migrate components, working with stakeholders and delivery teams.The role requires strong...Read More>>.

Posted: September 23rd, 2026
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