Full Stack React & Java Developer - Rates & Credit Trading

Company IconVertus Partners
Location IconLondon

OverviewWe are seeking a Full Stack Developer to join the Credit & Rates Trading team at a leading investment bank. This role will be central to the re-engineering of several legacy trading applications, contributing to the design and...Read More>>.

Posted: June 6th, 2026
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Java Developers (ACTIVE BPSS CLEARANCE )- Inside IR35

Company IconiO Associates - UK/EU
Location IconLondon

Direct message the job poster from iO Associates - UK/EUStrategic IT Consultant: Uniting Skilful Minds with Cutting-edge MarketsJava Developers (ACTIVE BPSS CLEARANCE IS ESSENTIAL)- Inside...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 (Low-Latency Payments Systems)

Company IconRE Partners
Location IconLondon

Who We AreWho We Are: We are a fast growing business and technology consultant company co-founded in 2019. We offer a custom-tailored, white-glove engineering service fit for our clients, because a digital transformation is more...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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Low-Latency FX Java Developer - Front-Office Trading

Company IconTalan Group
Location IconLondon

A global consulting group is seeking a highly skilled eFX Java Developer to join their team in London. This role focuses on designing and maintaining low-latency Java applications for eFX trading systems. The ideal candidate will have strong experien...Read More>>.

Posted: June 6th, 2026
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Backend Java Developer - Birmingham • Hybrid • £50–65k • Not London

Company IconNextWave Consulting Ltd
Location IconLondon

Backend Java Developer Location: Birmingham (Hybrid) Employment: Fixed Term Contract Salary: £50,000 – £65,000 base (dependent on experience) If your idea of backend engineering is mor...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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Security-Cleared Java Developer (Spring Boot, Kafka) Hybrid

Company IconKorn Ferry
Location IconLondon

Korn Ferry is seeking a Security Cleared Java Developer for a project in financial services. This role supports hybrid work with an initial contract until February 2027. Candidates should have over 5 years of experience in Java development, includ...Read More>>.

Posted: June 6th, 2026
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Lead Java Developer | Low Latency Trading | London City

Company IconSGI
Location Icon

Lead Java Developer | Low Latency Trading | London City Our client is a specialist engineering consultancy known for solving some of the most demanding performance challenges across financial markets and technology. Their teams design,...Read More>>.

Posted: June 6th, 2026
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Senior/Principal Java Developer - Low Latency - Financial Services

Company IconGrid Dynamics
Location IconLondon

Senior/Principal Java Developer - Low Latency - Financial Services 1 day ago Be among the first 25 applicants Get AI-powered advice on this job and more exclusive features. We are looking for low-latency Java Developers t...Read More>>.

Posted: June 6th, 2026
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Java Developer Intern: Build Real-World Apps & Spring Boot

Company IconSarima Tech
Location IconLondon

A technology company in the United Kingdom seeks an enthusiastic Java Developer Intern to join its development team. This role provides a unique opportunity to gain hands-on experience in software development, working on real-world projects while enh...Read More>>.

Posted: June 6th, 2026
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Front Office Java Developer - Up to £130k base salary + Bonus + Package

Company IconHunter Bond
Location Icon

Front Office Java Developer - Up to £130k base salary + Bonus + Package Salary: Up to £130k base salary + Bonus + Package Location: London (Hybrid) Skills Required: Extensive Java experience (ideally with versions up to...Read More>>.

Posted: June 6th, 2026
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Backend Java Developer - Birmingham • Hybrid • £50–65k • Not London

Company IconNextWave Consulting
Location IconLondon

Backend Java Developer Location: Birmingham (Hybrid) Employment: Fixed Term Contract Salary: £50,000 – £65,000 base (dependent on experience) If your idea of backend engineering is mor...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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Software Engineer

Company Iconctrl-alt.co
Location IconLondon

About Ctrl Alt Ctrl Alt is designing and operating the on‑chain infrastructure powering digital capital markets globally. We bring together a unique blend of expertise in financial markets and cutting‑edge in‑house technology to...Read More>>.

Posted: June 16th, 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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Software Engineer

Company IconOptiver
Location IconLondon

Reference data is the foundation of every trading decision we make. From financial instruments and corporate actions to market calendars, counterparty data, and alternative datasets, the breadth and complexity of reference data continues to gro...Read More>>.

Posted: June 24th, 2026
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Lead Java Developer – End-to-End Financial Systems

Company IconCiti
Location IconNorthern Ireland

Citi Belfast is hiring for a role in its Tech team focused on engineering the future of global finance. The role involves assisting or leading in application systems development, analysis and programming, with a hybrid working model (up to 2 days...Read More>>.

Posted: July 13th, 2026
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Software Engineer

Company IconModern Democracy Limited
Location IconNorthern Ireland

Modern Democracy is recruiting a Software Engineer to join our engineering team. Following the successful delivery of the UK General Election and Local elections, our client base is forecast to grow significantly over the next twelve to eightee...Read More>>.

Posted: July 14th, 2026
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Java Developer - Secure Backend for UK Govt, Hybrid

Company IconOnyx-Conseil
Location IconLondon

CGI is seeking a Java Developer to design and build scalable, secure back-end services for UK Government programmes. You’ll work in a hybrid setup, collaborating with skilled professionals who own their work and pursue continuous learning. A UK...Read More>>.

Posted: July 17th, 2026
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Real-Time Java Developer - Front Office Trading Systems

Company IconMargoconsulting
Location IconLondon

MARGO is recruiting a Java Developer to join the Front Office / Trading IT environment in London. You will design, develop and maintain real-time, high-performance Java applications that handle market data, pricing and orders in a low-latency sett...Read More>>.

Posted: July 19th, 2026
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Lead Java Developer — Real-Time Risk & Cloud (Hybrid)

Company IconCitibank (Switzerland) AG
Location IconLondon

Citi is seeking a Lead Java Developer in London to architect and implement real-time and on-demand risk systems. You will own the full lifecycle from design to production support, integrating new analytics and data sets across global teams....Read More>>.

Posted: July 24th, 2026
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Senior Java Developer — Lead Real-Time Risk Platform (Hybrid)

Company IconCiti
Location IconLondon

Citi in London is seeking a Lead Java Developer to drive the development of real-time and on-demand risk systems within our global trading and risk framework. You will own the full development lifecycle, from architecture to production support, an...Read More>>.

Posted: July 29th, 2026
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Senior Ultra-Low Latency Java Developer – Onsite

Company IconCMC Markets
Location IconLondon

CMC Markets is seeking a Senior Low Latency Java Developer to join our Quantitative Strategies team within Pricing & Risk, working on our high-performance trading platform in London. This onsite role requires hands-on design and optimization of ul...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: August 17th, 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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Senior Java Developer - Low-Latency Fixed Income Algos

Company IconCitibank (Switzerland) AG
Location IconLondon

Citibank (Switzerland) AG in London/Global Tech is seeking a senior Java engineer to design and deliver high‑performance trading platform components. You will collaborate with Traders, Quants and PMs to translate business needs into scalable sol...Read More>>.

Posted: August 21st, 2026
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Senior Java Developer - Fixed Income Algo Technology, VP

Company IconCitibank (Switzerland) AG
Location IconLondon

Engineer the future of global finance. At Citi, our Tech team doesn’t just support finance – we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180+ countries operating at a scale few can ma...Read More>>.

Posted: August 21st, 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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Senior Java Developer - Fixed Income Algo Technology, VP

Company IconCiti
Location IconLondon

Paid Parental Leave Engineer the future of global finance. At Citi, our Tech team doesn’t just support finance – we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180+ cou...Read More>>.

Posted: August 28th, 2026
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Lead Java Developer (3-6 Month Contract)

Company IconInspired Thinking Group (ITG)
Location IconBirmingham

Our Digital Engineering team at ITG are responsible for building world class, enterprise grade digital applications for high profile brands. We pride ourselves in working with mature Agile methodologies and make use of the latest versions of te...Read More>>.

Posted: August 30th, 2026
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Senior Java Software Developer

Company IconITRS
Location IconLondon

About ITRS Recognised as a Great Place to Work, ITRS is an Enterprise SaaS provider with industry-leading solutions. Our mission is to make society’s critical technology work via automated & holistic IT observability solutions that s...Read More>>.

Posted: September 1st, 2026
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Software Engineer

Company IconCopello
Location IconPortsmouth

Software Engineer – C++Location – Portsmouth, on-site.Salary - £50,000 - £70,000 plus package.Please note: Due to the nature of the programme, this role requires eligibility for UK Security Clearance.Are you an...Read More>>.

Posted: September 2nd, 2026
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Software Engineer

Company Iconeg technology Ltd
Location IconCambridge

Are you a Software Engineer with a science, engineering or mathematical background who enjoys solving complex software design challenges? At eg technology, you’ll help develop meaningful products where quality, safety and usability are centra...Read More>>.

Posted: September 2nd, 2026
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Senior Java Developer

Company IconHunter Bond
Location IconLondon

Role:Principal / Senior Java Developer – Elite FinTech Rate:Up to £750 per day Location:London Working Pattern:Hybrid Contract:Contract The Role They are looking...Read More>>.

Posted: September 27th, 2026
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Senior Java Developer

Company IconApplause IT Limited
Location IconManchester

Senior Java DeveloperRemote / Hybrid | £60,000 - £70,000 + BenefitsSenior Java Developer required for an established software technology organisation delivering complex enterprise platforms within a regulated env...Read More>>.

Posted: September 27th, 2026
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Lead Java Developer

Company IconNixor Resource Consulting Ltd
Location IconAlderley Edge

Lead Java Developer - Greenfield Platform Location: Alderley Park / Wilmslow (Hybrid - 50% office based) Package: Up to £90k + 9% Bonus + 14% pension A leading UK pensions provider is making a signific...Read More>>.

Posted: September 27th, 2026
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Junior Java Developer

Company IconIntelligent Resourcing Solutions Ltd
Location IconLondon

Job Description We are seeking a motivated and enthusiastic Junior Java Developers to join our software development team. As a Junior Java Developer, you will work closely with senior developers and team members to design, develop, and...Read More>>.

Posted: September 27th, 2026
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Enterprise Java Developer - Hybrid, SC Clearance Preferred

Company IconMRP Global
Location IconWest Midlands

MRP Global is seeking a Java Developer for a long-term, hybrid role based in the West Midlands. You will develop and support enterprise Java applications, with two days per week on-site and live service incident handling.You'll work with We...Read More>>.

Posted: September 29th, 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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Software Engineer

Company IconTBA
Location IconLeicester

TBA Leicester, a Konecranes company, is a leading international provider of software and services for ports, terminals, and warehouses. We aim to support our customers during the entire life cycle of their operation from design to implement...Read More>>.

Posted: September 30th, 2026
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Staff Software Engineer Software engineering London

Company IconCheckout Ltd
Location IconLondon

Company Description We’re Checkout.com. You might not know our name, but companies like eBay, Spotify, Klarna, Uber, and Sony do, because we’re behind many of the digital experiences you use every day. We are where the world ch...Read More>>.

Posted: September 30th, 2026
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Senior Java Developer - SQL Server, AWS Cloud Migration, Banking & Financial Services

Company IconGravitas Recruitment Group (Global) Ltd
Location IconLondon

This is a Development role in the creation, maintenance and enhancement of services that support the Back Office at our Financial Services & Banking client in London. STRONG STAKEHOLDER ENGAGEMENT EXPERIENCE IS ESSENTIAL! DURATION : 12 MONT...Read More>>.

Posted: September 30th, 2026
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Software Engineer

Company Iconinvesta finance oao
Location IconLondon

Software Engineer Office Location: Temple, London - Hybrid (3 days/week in office) Experience Level: +3 years commercial software engineering experience About Investa Investa is building...Read More>>.

Posted: September 30th, 2026
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Software Engineer

Company IconRed Gate International Inc.
Location IconCambridge

Location: Cambridge In-office expectation: Once every two weeks Employment type: Permanent Salary: up to £55,000 DOE Why This Role Exists Redgate's internal systems, covering...Read More>>.

Posted: September 30th, 2026
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Software Engineer

Company IconNu Quantum Ltd.
Location IconCambridge

Contract Type:Full-time, Permanent Location:Cambridge, UK Join Nu Quantum - Shaping the Future of Technology Nu Quantum is at the forefront of quantum computing and advanced technology, driven by innova...Read More>>.

Posted: September 30th, 2026
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Software Developer (Java)

Company IconLMAX Group
Location IconLondon

LMAX is renowned for its high-performance, ultra-low latency (we measure in microseconds) exchange written in core Java. We constantly push technology further than most, especially in our greenfield projects, driving the financial industry in new...Read More>>.

Posted: September 30th, 2026
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