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: August 10th, 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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Senior Java Developer

Company IconWolviston Management Services Ltd
Location IconNewcastle upon Tyne

Senior Java Developer Location: Newcastle upon Tyne Contract Type: Permanent / Full Time Closing Date: Sep 23rd, 2026 Ref: 1705264 Senior Java DeveloperLocation: Hybrid (Newc...Read More>>.

Posted: August 29th, 2026
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Senior Java Developer

Company IconWolviston Management Services
Location IconNewcastle upon Tyne

Senior Java DeveloperLocation: Hybrid (Newcastle or Edinburgh - 1 day per month)Salary: £75,000 per annumType: Permanent, Full-TimeWe are looking for an experienced Senior Java Developer to join a growing technology con...Read More>>.

Posted: September 2nd, 2026
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Senior Java Developer

Company IconCHAPMAN TATE ASSOCIATES LIMITED
Location IconNottingham

Chapman Tate Associates are working in partnership with a market leading organisation within the Financial Services industry to recruit a Senior Java Developer based in Nottingham.Responsibilities:You'll buil...Read More>>.

Posted: September 3rd, 2026
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Senior Java Developer

Company IconNetwork IT
Location IconStafford

Senior Java Developer 12 month contract Hybrid working - Multiple UK office locations £700-£750 per day Inside IR35 Network IT are currently recruiting for a Senior Java Developer to help design, build and support...Read More>>.

Posted: September 12th, 2026
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Senior Java Developer

Company IconJAM Recruitment Ltd
Location Icon

Based in Birmingham, this Senior Java Developer contract role pays £700-£750 per day inside IR35. The 12-month assignment offers hybrid working across multiple UK office locations. You will design, build, and support software products underpi...Read More>>.

Posted: September 12th, 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: September 14th, 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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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: September 14th, 2026
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Java Developer - Cloud & Hybrid (London)

Company IconPorts North
Location IconLondon

Ports North is seeking a Java Developer in London with a hybrid on-site model (3 days per week). You will build cloud-based financial services applications, collaborating with agile teams to deliver secure, scalable software.The role emphas...Read More>>.

Posted: September 14th, 2026
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Senior Java Software Developer London, UK

Company IconItrs Insights
Location IconLondon

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 safeguard critical ap...Read More>>.

Posted: September 14th, 2026
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Lead Java Developer: Cloud-Native Microservices Leader

Company IconAND Digital
Location IconLondon

AND Digital is seeking a Lead Java Developer to shape cloud-native services on the Accounts platform. You will lead design, development and operations across AWS, Kubernetes and modern Java stacks, driving best practices, security and resilience....Read More>>.

Posted: September 14th, 2026
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Java Developer with React — Front Office Trading Tools

Company IconTalan
Location IconLondon

Talan is searching for a skilled Java Developer with React experience to enhance their Front Office solutions in Global Markets. You will be key in designing regulatory and sales enablement platforms while collaborating closely with business stake...Read More>>.

Posted: September 14th, 2026
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Java Developer with React — Front Office Trading Tools

Company IconTalan Group
Location IconLondon

Talan Group is seeking a talented Java Developer with React experience to join our team. You will be critical in designing and enhancing regulatory platforms supporting front-office users across capital markets.This opportunity involves wor...Read More>>.

Posted: September 14th, 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: September 14th, 2026
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Senior Java Backend Developer

Company IconSnowrelic Inc
Location IconLondon

Overview Java Backend Engineer — Employment Type: Full-Time (Permanent). Location: London, UK (Hybrid 3 days per week onsite at client office). About the Role We are seeking a talented Java Backend Engineer to join ou...Read More>>.

Posted: September 14th, 2026
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Java Developer - ERP Integration

Company IconMarmion
Location IconWoodhouse

Join to apply for the Java Developer - ERP Integration role at Marmion.This position involves developing and maintaining ERP integration software, primarily using Java and C#. The role requires working in L...Read More>>.

Posted: September 14th, 2026
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Experienced Java Developers

Company IconCitigroup Inc.
Location IconBelfast

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...Read More>>.

Posted: September 14th, 2026
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Backend Java Developer

Company IconTEKsystems
Location IconBurgess Hill

OverviewThis role focuses on building and maintaining backend microservices using modern Java (17+) and event-driven architectures powered by Kafka. The position involves working across distributed systems, REST APIs, CI/CD pipelines,...Read More>>.

Posted: September 14th, 2026
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Java Developer – Systematic Hedge Fund (London / Hybrid)

Company IconWinston Fox
Location IconLondon

OverviewJava Developer – Systematic Hedge Fund (London / Hybrid).ResponsibilitiesDesign and write software for Trading Systems, Middle & Back Office, and Corporate Functions.Develop primarily in Java, wi...Read More>>.

Posted: September 14th, 2026
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Junior Java Developer — Greenfield, High-Performance Trading

Company IconLMAX Group
Location IconLondon

LMAX is a high-performance, ultra-low latency exchange written in core Java. Join a team that pushes technology further, especially on greenfield projects, and ships with fast feedback and pair programming.You will work across the stack, so...Read More>>.

Posted: September 15th, 2026
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Java Developer in London - client server

Company IconWorksHub
Location IconLondon

Skills and ExperienceYou possess strong development experience in Java and Kotlin. You have familiarity with Agile processes and Test-Driven Development (TDD).Technical ExpertiseYou understand Computer Science, Object-ori...Read More>>.

Posted: September 15th, 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: September 15th, 2026
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Java Developer — Spring Boot & Microservices (Hybrid)

Company IconHastings Direct
Location IconLondon

Hastings Direct, a digital insurance provider in the UK, is seeking an IT Developer to join our agile team. You will write and modify software for enterprise systems, contribute to testing, and help implement regulatory updates while collaborating...Read More>>.

Posted: September 15th, 2026
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java developer for cloud-native microservices

Company IconEnfint
Location IconLondon

Задачи:Deliver end-to-end solutions using cloud-native microservices architecture, modern technologies, and industry best practices;Apply domain modelling techniques to build business products;Structure sof...Read More>>.

Posted: September 21st, 2026
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Java Developer with SQL - Central London

Company IconJas Gujral
Location IconLondon

Java Developer with SQL Server – Central London Our Client is looking to recruit a seasoned professional with 5 plus years experience in developing with Java as a backend Developer with SQL Server. You will have a good understan...Read More>>.

Posted: September 21st, 2026
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Senior Java Developer-AWS-Microservices (Lead I - Software Engineering)

Company IconUST
Location IconNottingham

Senior Java Developer-AWS-Microservices We are expanding our Java Development team in Nottingham! If you’re passionate about building high-quality software that enhances the lives of consumers, this is your...Read More>>.

Posted: September 21st, 2026
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Java Developer – Front Office / Trading Systems

Company IconMargoconsulting
Location IconLondon

Java Developer – Front Office / Trading Systems Join MARGO in the UK (London) – Perm & Contracting Opportunity* MARGO is a tech-native consultancy delivering high value-added IT expertise to the financial services industry....Read More>>.

Posted: September 21st, 2026
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Lead Java Developer & Solution Architect

Company IconMorson Human Resources Limited
Location IconWoodhouse

Morson Human Resources Limited is seeking a Lead Java Developer for a 12-month engagement. You will be a technical role model, leading design, development and support of complex software products and defining medium-to-long term engineering guidel...Read More>>.

Posted: September 21st, 2026
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Java Developer – HealthTech Scale-Up

Company IconHalian | Managed Services, Recruitment Agency & Contract Staffing
Location IconBracknell

We’re partnering with one of the UK’s fastest-growing HealthTech scale-ups, transforming how hospitals deliver care through modern, cloud-based technology. In just a few years, the business has evolved from a disruptive start-...Read More>>.

Posted: September 21st, 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: September 21st, 2026
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Java Developer – Algo Development Technology (Equities)

Company IconMillennium
Location IconLondon

About Millennium Millennium is a global, diversified alternative investment firm, founded in 1989. Defined by evolution, innovation and focus, Millennium’s mission is to deliver results for our investors. Our people are empowered wit...Read More>>.

Posted: September 21st, 2026
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Java Developer – Front Office / Trading Systems

Company IconMARGO
Location IconLondon

Java Developer – Front Office / Trading Systems Join MARGO in the UK (London) – Perm & Contracting Opportunity* MARGO is a tech-native consultancy delivering high value-added IT expertise to the financial service...Read More>>.

Posted: September 21st, 2026
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Digital Java Developer Lead

Company IconMorson Human Resources Limited
Location IconWoodhouse

Lead Java Developer12 Month Duration60% on site - Manchester, Leeds or BirminghamInside IR35As a Lead Software Engineer you will be an expert in your field, skilled in multiple disciplines, a role model in sof...Read More>>.

Posted: September 21st, 2026
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Lead Java Developer (VP)

Company IconCiti
Location IconNorthern Ireland

Discover your future at CitiWorking 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, giv...Read More>>.

Posted: September 21st, 2026
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java developer in cloud-native applications

Company IconEnfint
Location IconLondon

Описание: SThree is a global STEM workforce consultancy that advises businesses, builds expert teams, and delivers project solutions across technology, engineering, life sciences, and financial services.Задачи:...Read More>>.

Posted: September 21st, 2026
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Senior Java Developer - Up to £725 Per Day (outside IR35) - london

Company IconHunter Bond
Location IconLondon

We are looking for a Java Developer, with strong experience working in the finance sector, to join a leading trading firm based in London.This role will give you the opportunity to work on Greenfields development projects, focussing on b...Read More>>.

Posted: September 21st, 2026
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Security-Cleared Java Developer | Hybrid Role

Company IconLA International
Location IconAncoats

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 – 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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Principal / Senior Java Developer – Elite FinTech - Up to £750 per day

Company IconHunter Bond
Location IconLondon

Rate: Up to £750 per dayLocation: LondonWorking Pattern: HybridContract: ContractThe OpportunityThey are looking for an exceptional Principal / Senior Java Developer...Read More>>.

Posted: September 22nd, 2026
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Java Software Developer

Company IconFasanara Capital
Location IconLondon

Founded in 2011, Fasanara is a global asset manager and technology platform. We manage c. USD 6 billion AUM (as of December 31, 2025) in Fintech strategies on behalf of pension funds and insurance companies in Europe and North America....Read More>>.

Posted: September 22nd, 2026
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Java Developer - Agile, Hybrid, Impactful

Company IconHeywood
Location IconAltrincham

Heywood in Altrincham is seeking a strong Java developer to join a Scrum team. You will build and deploy new products and features for our expanding customer base in a hybrid, collaboration‑friendly environment.You’ll work with Senior a...Read More>>.

Posted: September 22nd, 2026
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Java Developer – Fullstack, DV Cleared, Outside IR35

Company IconBangura Solutions
Location IconBath

Long-term Java Developer role available for a UKIC DV Cleared individual.Working on a secure programme, this will be a broad development role that will give you an opportunity to develop cutting edge web applications - frontend (Vue...Read More>>.

Posted: September 22nd, 2026
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Java Developer – DevOps, Microservices & Cloud

Company IconCapgemini
Location IconAncoats

Capgemini UK is seeking a hands-on software engineer to deliver enterprise-scale solutions in a DevOps environment. You’ll work with Java, Spring, and modern cloud technologies across a hybrid setup blending Capgemini offices, client sites and h...Read More>>.

Posted: September 23rd, 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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SC Cleared Kotlin/Java Developer - Contract (London)

Company IconRedRock Consulting
Location IconLondon

RedRock Consulting in London, UK, is seeking a Kotlin Developer on a contract basis, with SC clearance. Mid-Senior level role requiring Java and Kotlin proficiency and experience with public sector projects following GDS guidelines.The succ...Read More>>.

Posted: September 23rd, 2026
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Java Developer | More thanmill customers since founding

Company IconOpus Recruitment Solutions
Location IconTaunton

I’ve started working with a business that has built a strong engineering culture and known greatly across the South-West, where developers are trusted to solve problems, influence technical direction, and work on products that are used at sca...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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