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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Senior Manager Application Development

Company IconADP - Automatic Data Processing
Location IconCambridgeshire

Overview In this role you lead agile software development to design and deliver new or improved web applications for internal and external clients. You will align design, engineering, product, and implementation to understand system impact...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: October 1st, 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: October 1st, 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: October 1st, 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: October 1st, 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: October 1st, 2026
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Application & Development Security Lead

Company IconWPP
Location IconLondon

Overview In this role, you help shape secure-by-design governance for software across WPP’s vast technology ecosystem. You’ll partner with engineering, product and platform teams to embed security into development lifecycles and governa...Read More>>.

Posted: October 1st, 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: October 1st, 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: October 1st, 2026
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Full Stack Application Developer

Company IconSavills
Location IconBristol

Overview In this role you will build and own internal tools that empower planners to work smarter and make better decisions. You will work in an agile, cross-functional team delivering features end-to-end across Python/FastAPI back ends and...Read More>>.

Posted: October 1st, 2026
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Senior Java Developer - Rates Intraday Risk Technology

Company IconNomura
Location IconLondon

Overview In this role you will contribute to the Onyx Risk platform used by Flow Rates trading desks to view intraday risk and P&L. You will work within a global team to develop server-side processes and APIs, supporting risk coverage and r...Read More>>.

Posted: October 1st, 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: October 1st, 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: October 1st, 2026
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Application Developer (IT) – London - FTC

Company IconSaffery Champness
Location IconLondon

Overview As an Application Developer, you will create and enhance custom Power Platform-based solutions, collaborating with senior developers and business stakeholders to deliver usable, maintainable apps and automations. You’ll contribut...Read More>>.

Posted: October 2nd, 2026
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Finance Work Station Applications Development Sr Programmer Analyst - AVP

Company IconCitigroup
Location IconBelfast

Overview In this role you will join the Global Fixed Income Trade Processing (FiTP) team in Belfast as a Senior Software Engineer (Java). You’ll design and build large, distributed systems to capture and process high volumes of Fixed Inco...Read More>>.

Posted: October 3rd, 2026
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Senior Java Developer

Company IconQuant Capital
Location IconLondon

Senior Java Analyst Developer / Technical ConsultantQuant Capital is urgently looking for a Java Analyst Developer / Technical Consultant to join our high profile client.Our client is a global tradin...Read More>>.

Posted: June 6th, 2026
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Senior Java Developer

Company IconThomas Morgan International
Location IconBirmingham

# Senior Java DeveloperWe are looking for a Senior Java developerYou will need Java experience with data applications and working with large amounts of data, SDLC, REST APIs, cloud experience – Dataflow, Cloud Run, Composer.This will be a hybrid so...Read More>>.

Posted: June 6th, 2026
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Junior Java Developer

Company IconVanguard
Location IconManchester

Vanguard is one of the world's leading investment firms, dedicated to helping clients achieve lasting financial success. Established in 1975, its unique ownership structure-where funds own the company and investors own the funds-ensures all eff...Read More>>.

Posted: June 6th, 2026
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Senior Java Developer

Company IconEeze
Location IconLondon

Responsibilities Development & Coding: Collaborate with lead and also Lead the development with mid level developers and implementation of scalable and high-performance Java-based applications. (This post will have more than 80%...Read More>>.

Posted: June 6th, 2026
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Senior Java Developer

Company IconNextWave Consulting
Location IconLondon

Location: UK (Hybrid / Onsite as required) Experience: 5+ years Role Type: Fixed Term Contract Overview We are developing a scalable Data Fabric platform that ingests, transforms, and se...Read More>>.

Posted: June 6th, 2026
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Senior Java Developer

Company IconNextWave Consulting Ltd
Location IconLondon

Location: UK (Hybrid / Onsite as required) Experience: 5+ years Role Type: Fixed Term Contract Overview We are developing a scalable Data Fabric platform that ingests, transforms, and serves trusted d...Read More>>.

Posted: June 6th, 2026
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Senior Java Developer

Company IconJ.P. Morgan
Location IconLondon

Salary: Market Rates - PAYE Senior Java Developer – JP Morgan – London – 10-month Contract – Onsite Description We are seeking a hands on Senior Java Developer to join J.P. Morgan in London on an initial 10 mont...Read More>>.

Posted: June 6th, 2026
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Senior Java Developer

Company IconVix Technology
Location IconManchester

OverviewMake The Connection.Vix Technology is a global leader in providing innovative solutions for public transit, believing that accessibility should be a standard. With over 35 years of experience and systems deployed...Read More>>.

Posted: June 6th, 2026
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Senior Java Developer

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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Contract Lead Java Developer

Company IconInspired Thinking Group
Location IconBirmingham

Java is your bag and you're a real perfectionist. You'll have a background in hands‑on software delivery, will be passionate about everythingJavaand driven by the world of tech. Operating right at the heart of our Backend development f...Read More>>.

Posted: June 6th, 2026
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Java Developer with Fixed Income

Company IconNet2Source (N2S)
Location IconLondon

Net2Source Inc. is one of the fastest growing diversity certified global workforce solutions companies with an unprecedented YoY growth of over 100% for last 6 years working with Fortune 1000/Global 2000 across 34 countries and 5 continents inc...Read More>>.

Posted: June 6th, 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: June 6th, 2026
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Full stack java developer

Company IconAmpstek
Location IconGlasgow

Full stack Developer Location: Glasgow, UK Work Mode: 5 Days Onsite FTC Contract If Interested, Kindly share your CV at Shrutika.b@ampstek.com We have an urgent requirement for an experienced Full sta...Read More>>.

Posted: June 6th, 2026
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Lead Java Developer (VP)

Company IconCitibank (Switzerland) AG
Location IconLondon

## Lead Java Developer (VP)Applyremote type: Hybridlocations: London United Kingdomtime type: Full timeposted on: Posted Todayjob requisition id: 26966780**Discover your future at Citi**Working at Citi is far more than just a job. A career...Read More>>.

Posted: June 6th, 2026
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Mid-Level Java Developer

Company IconMilton Park
Location Icon

Halliburton is an Equal Opportunity Employer. Employment decisions are made without regard to race, colour, religion, disability, genetic information, pregnancy, citizenship, marital status, sex/gender, sexual preference/ orientation, gender id...Read More>>.

Posted: June 12th, 2026
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Senior Java Developer

Company Iconmthree
Location IconLondon

Our client is a tier-one global financial institution driving an aggressive digital modernization across its capital markets infrastructure. They are currently re-architecting their core mission-critical workflow engine to scale from hundreds o...Read More>>.

Posted: July 2nd, 2026
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Java Developers (all levels)

Company IconOnyx-Conseil
Location IconLondon

At CGI, we’re shaping the future of digital UK Government solutions, building secure, high-impact platforms that improve services for millions across the UK. As a Java Developer, you’ll play a pivotal role in designing and developing...Read More>>.

Posted: July 17th, 2026
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Principal Consultant - JAVA Developer

Company IconRZS Recruitment
Location IconLondon

About the job Principal Consultant - JAVA Developer Principal Consultant - JAVA Developer Location: London, England, United Kingdom Office space available at location listed Hybrid - Compulsory 2 days onsite....Read More>>.

Posted: July 21st, 2026
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Senior Java Developer

Company IconIntaPeople Limited
Location IconCardiff

Senior Java EngineerIntaPeople are partnered with a fintech scaleup in Cardiff city centre and are scaling up the Product Engineering team with a Senior Java Engineer.About the roles:The role is focused o...Read More>>.

Posted: August 1st, 2026
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Senior Java Developer

Company IconNPAworldwide
Location IconBirmingham

Job Description Are you an experienced Senior Software Engineer or Technical Lead who enjoys remaining hands‑on while guiding teams and shaping technical solutions? A leading specialist technical consultancy is looking for a S...Read More>>.

Posted: August 17th, 2026
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Lead Java Developer (London)

Company IconAND Digital
Location IconLondon

Lead Java Developer - 12 Month FTC Who We Are: AND Digital are a tech company focused on accelerating digital delivery and dedicated to closing the digital skills gap. We’ve been helping organisations build better digital pr...Read More>>.

Posted: August 21st, 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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Digital & AI Application Developer Intern

Company IconBuckinghamshire Business First
Location IconHigh Wycombe

High Wycombe£3,813 - £3,813 a yearComputer/InternetInternship1 April, 2027 Develop AI-powered apps and automation tools with Hansford Sensors while gaining hands‑on industry experience....Read More>>.

Posted: September 4th, 2026
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Java Developer: Build Scalable Payments Systems

Company IconWorldFirst
Location Icon

WorldFirst is seeking a Junior-Mid Java Developer to design, develop and optimize scalable Java applications, with a focus on performance and reliability. You will write clean, maintainable code and participate in code reviews.You will work...Read More>>.

Posted: October 1st, 2026
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Application Developer with IAM

Company IconN Consulting Global
Location IconSheffield

Job Title: Application Developer with IAM Location: Sheffield, UK Job Type: 6 months Contract Work mode: 3 Days onsite- Hybrid Role Summary We are looking for a highly skilled Application Developer...Read More>>.

Posted: October 1st, 2026
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Senior Java Developer – Rates Intraday Risk (Hybrid, London)

Company IconNomura Holdings, Inc.
Location IconLondon

Nomura Holdings, Inc. in London seeks a Senior Java Developer for the Rates Intraday Risk Technology team. You will work with Flow Rates desks and quants to translate complex requirements into robust server-side solutions.The role involves...Read More>>.

Posted: October 2nd, 2026
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Finance Work Station Applications Development Sr Programmer Analyst - AVP

Company IconCitigroup Inc.
Location IconNorthern Ireland

OverviewCiti is a world-leading global bank. We have approximately 200 million customer accounts and a presence in more than 160 countries and jurisdictions worldwide. We provide consumers, corporations, governments, and institu...Read More>>.

Posted: October 3rd, 2026
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Finance Work Station Applications Development Sr Programmer Analyst - AVP

Company IconCiti
Location IconNorthern Ireland

Citi is a world-leading global bank. We have approximately 200 million customer accounts and a presence in more than 160 countries and jurisdictions worldwide. We provide consumers, corporations, governments, and institutions with a broad range of...Read More>>.

Posted: October 3rd, 2026
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Full Stack Software Developer (Python)

Company IconOcho
Location IconBelfast

Full-Stack Software Engineer Python, TypeScript, React, GenAI | Hybrid, BelfastAt a GlanceMid-level Full-Stack Software Engineer role on a large-scale enterprise GenAI programme...Read More>>.

Posted: September 14th, 2026
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Full Stack Software Developer - AI & Internal Applications

Company IconAdvanced IT Services
Location IconNottingham

Salary: £45,000 - 55,000 per yearRequirementsStrong experience developing complete applications, ideally including both front-end and back-end development.Ability to demonstrate applications or systems persona...Read More>>.

Posted: October 5th, 2026
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