Java Developer

Company IconCBSbutler Holdings Limited
Location IconTelford

Java DeveloperTelford / Hybrid - 2 days per week onsite6 monthsUp to £450 per day inside ir35BPSS / SC eligibleAre you an experienced Java Developer looking to work on large-scale, business-critical enterprise...Read More>>.

Posted: September 22nd, 2026
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Java Developer

Company IconWorldFirst
Location IconLondon

Overview Join WorldFirst as a Junior-Mid Java Developer to help design and deliver scalable, high-performance financial applications. You will collaborate with Product, QA and DevOps to refine requirements and ship robust software that supp...Read More>>.

Posted: September 23rd, 2026
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Senior Java Developer

Company IconLuxoft
Location IconLondon

Overview In this role you will help modernize Prime Finance Equities trading platforms by building scalable, event-driven backend services. You will work on production systems within JVM ecosystems, contributing to platform transformation a...Read More>>.

Posted: September 23rd, 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 24th, 2026
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Java Developer

Company IconBT Group
Location IconLondon

BT Group is the UK’s leading communications group and the holding company behind some of the country’s most recognised brands – including BT, EE, Openreach and Plusnet. Our purpose is as simple as it is ambitious: we connect for good. Our...Read More>>.

Posted: September 22nd, 2026
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Java Developer

Company IconOnyx-Conseil
Location IconSalford

Our public sector client is looking for Software Developers to join their team. We are looking for 4 Developers that are able to work on a hybrid basis (2 days per week in the office) and work in one of the following locations: Manchester, Blac...Read More>>.

Posted: September 22nd, 2026
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Full Stack JAVA Engineer

Company IconCipher7 Business Consulting & Digital Solutions
Location IconLondon

Job Title: Mid-Level Java Developer – Java / Kafka / Full Stack Location: London UK Experience: Min 5+ Years of Professional experience across JAVA Full Stack Engineering space. Work type: Hybrid, 3 days/Week, Onsi...Read More>>.

Posted: September 24th, 2026
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Junior Java Engineer- Future Opportunities

Company Icon_Nology
Location IconNewcastle upon Tyne

Launch Your Career in Software Engineering with _nologyAre you a coding bootcamp graduate, STEM graduate, or aspiring software engineer looking for your first opportunity in tech?At _nology, we're always looking to connect...Read More>>.

Posted: September 24th, 2026
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AI Assisted Java Developer

Company IconSquare One Resources
Location IconLeeds

Job Title:AI Assisted Software DeveloperLocation: Leeds 2x a week - Tuesdays and ThursdaysSalary/Rate: Up to £600 daily Inside IR35Start Date:12/10/2026Job Type: Initial 3 month contract w...Read More>>.

Posted: September 24th, 2026
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Middle Java Developer

Company IconEveryMatrix Ltd
Location IconLondon

EveryMatrix is a leading B2B SaaS provider delivering iGaming software, content and services. We provide casino, sports betting, platform and payments, and affiliate management to 300 customers worldwide. But that's not all! We're not ju...Read More>>.

Posted: September 24th, 2026
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Senior Java Engineer – Finance Tech

Company IconHunter Bond
Location IconLondon

Hunter Bond is seeking experienced Senior Java Engineers to join a leading technology organisation operating across financial services and energy trading. This hands-on role focuses on complex, bespoke solutions for financial markets clients, span...Read More>>.

Posted: September 24th, 2026
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Senior Java Engineer for High-Perf FinTech (Hybrid, UK)

Company IconAscendion
Location IconLondon

Ascendion is seeking a Senior Java Consultant in London, UK for a hybrid, full-time role. The candidate will join a banking technology team building high-performance applications with a focus on low-latency systems.Required are strong Core...Read More>>.

Posted: September 24th, 2026
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Senior Java Engineer — Low-Latency Real-Time Trading

Company IconJUXT
Location IconLondon

JUXT is seeking senior and principal Java developers to join a major financial institution on a high-performance trading and real-time data project. You will write and tune low-latency Java frameworks, focusing on throughput and latency, and apply...Read More>>.

Posted: September 24th, 2026
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Senior Java Developer - Payments

Company IconVASS UK&I
Location IconLondon

Salary: £58,000 - 98,000 per year Requirements At least five years of software development experience using Java Experience with Spring Boot and microservices Experience with messaging systems, id...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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Senior Java Engineer - Hybrid, Enterprise Apps

Company IconWissen Technology
Location IconLondon

Wissen Technology in London, UK, is seeking a skilled Java Engineer (Associate/AVP) for a hybrid, full-time role. You will design and build scalable Java applications, mentor peers, and drive performance improvements in collaboration with cross-fu...Read More>>.

Posted: September 24th, 2026
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Secure Java Developer (DV Cleared) - Frontend/Backend

Company IconBangura Solutions
Location Icon

Bangura Solutions is seeking a long-term Java Developer for a UKIC DV-cleared role on a secure programme. You’ll work on broad development tasks spanning frontend (Vue/React/Angular) and backend Core Java, focusing on secure, maintainable web ap...Read More>>.

Posted: September 24th, 2026
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Senior Java Engineer - Inter-Office Trading Automation

Company IconLondon Metal Exchange
Location IconLondon

The London Metal Exchange invites applications for a senior software engineer to advance LMEsmart, the Inter-Office Trading platform. You will engineer resilient integrations, optimize price-band governance, and surface real-time matching performa...Read More>>.

Posted: September 24th, 2026
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Java Developer - Weblogic & Oracle

Company IconCBSbutler Holdings Limited trading as CBSbutler
Location IconShrewsbury

Job title: Java Engineer - WebLogic & Oracle Rate: £450 per day Location: Telford/Hybrid 2 days onsite per week Contract: 6 months rolling Candidates are required to be willing and eligible to go through BPSS securi...Read More>>.

Posted: September 24th, 2026
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Java Developer - WebLogic & Oracle

Company IconCBSbutler Ltd.
Location IconShrewsbury

Job title: Java Engineer - WebLogic & OracleRate: £450 per dayLocation: Telford/Hybrid 2 days onsite per weekContract: 6 months rollingCandidates are required to be willing and eligible to go through...Read More>>.

Posted: September 24th, 2026
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Java Developer - 6 Month FTC

Company IconAND Digital Limited
Location IconLondon

Java Developer (Hybrid 1-2 days a week on-site in London)We’re on a mission to close the world’s tech skills gap.We help organisations navigate the future of technology, combining human expertise, emerging tech and AI t...Read More>>.

Posted: September 24th, 2026
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Secure Java Developer for Web Apps (DV Cleared)

Company IconBangura Solutions
Location IconBath

Bangura Solutions is seeking a long-term Java Developer for a UK-based, DV-cleared role on a secure programme. You will work on developing, integrating, and maintaining secure web applications with frontend Vue/React/Angular and backend Core Java....Read More>>.

Posted: September 24th, 2026
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Fullstack Java Engineer: Cloud, Microservices & MuleSoft

Company IconAtos Group
Location IconLondon

Atos Group in London is seeking a Fullstack Java Developer to design and build modern enterprise applications. You will work across front-end and back-end teams, delivering robust features with a focus on quality, scalability and automation....Read More>>.

Posted: September 24th, 2026
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Java Developer (Junior-Mid) - Build Cross-Border Apps

Company IconWorldFirst
Location IconLondon

WorldFirst in London is seeking a passionate Junior-Mid Java Developer to design, develop, and deliver scalable Java-based applications. You will write clean, efficient code and work to troubleshoot issues while collaborating with cross-functional...Read More>>.

Posted: September 24th, 2026
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Java Developer - 6 Month FTC

Company IconAND Digital
Location IconLondon

Java Developer (Hybrid 1-2 days a week on-site in London) We’re on a mission to close the world’s tech skills gap. We help organisations navigate the future of technology, combining human expertise, emerging tech and AI to del...Read More>>.

Posted: September 24th, 2026
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Java Developer — Subsurface Tech Solutions

Company IconHalliburton
Location Icon

Halliburton in Abingdon, Oxfordshire is seeking a skilled Java developer with 3+ years’ experience. You will contribute to design, development, and maintenance of subsurface evaluation solutions across the energy sector and join a team that trai...Read More>>.

Posted: September 24th, 2026
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Java Engineer for Security & Intelligence (Cloud-Native)

Company IconEnvitia
Location IconManchester

Envitia is seeking a Java Engineer to join our Security & Intelligence Consulting team. You’ll work on large-scale data and software platforms used within government and national security environments, designing secure, cloud-native applications...Read More>>.

Posted: September 24th, 2026
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Hybrid Full-Stack Java Engineer | Kafka & Microservices

Company IconCipher7 Business Consulting & Digital Solutions
Location IconLondon

Cipher7 Business Consulting & Digital Solutions in London is seeking a Mid-Level Java Developer to contribute to Java backend and full-stack development, with emphasis on Kafka-driven architectures and distributed systems.You will work on m...Read More>>.

Posted: September 24th, 2026
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Hybrid Java Engineer — Decisioning Platform (Nottingham)

Company IconExperian
Location IconNottingham

Experian is seeking a Software Engineer to join our Decisioning Software team in Nottingham. This hybrid role (40% in office) focuses on Java-based development, building scalable decisioning features and contributing to the full software lifecycle...Read More>>.

Posted: September 24th, 2026
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Junior Java Engineer: Launch Your Software Career

Company Icon_Nology
Location IconNewcastle upon Tyne

_nology offers a pathway into software development for bootcamp graduates, STEM graduates, and early-career coders. The programme connects you with training, mentoring, and real-world projects with UK organisations, helping you grow from learner t...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 Engineer – Financial Services

Company IconFynity
Location IconLondon

Senior Java Engineer – Financial Services Are you a strong, hands-on Java Engineer with experience building high-performance, distributed systems within Banking or Financial Services? We're hiring on behalf of a leading F...Read More>>.

Posted: September 24th, 2026
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Senior Java Engineer – FinTech, High-Scale & Blockchain

Company IconHunter Bond
Location IconLondon

Hunter Bond is seeking a Principal/Senior Java Developer in London to join a high-calibre engineering team. You will work on high-scale, business-critical technology in financial services and next-generation digital assets, collaborating with top...Read More>>.

Posted: September 25th, 2026
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Senior Java Engineer - Cloud-Native AWS & Microservices

Company IconMastek
Location IconLeeds

Mastek in Leeds is seeking a Senior Software Engineer with strong Java (Spring Boot) and AWS skills to design, develop, and optimize scalable, cloud-native applications, with a focus on reliability, security, and quality.You will work in a...Read More>>.

Posted: September 25th, 2026
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Senior Java Engineer, PnL & Price Master OpsTech

Company IconSelby Jennings
Location IconLondon

Selby Jennings is seeking an experienced Operations Technology professional to join the team building and supporting the firm’s Profit & Loss (PnL) platform and Price Master systems in a fast-paced investment management environment.The ro...Read More>>.

Posted: September 25th, 2026
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DV-Cleared Java Developer for Secure Web Apps

Company IconBangura Solutions
Location Icon

Bangura Solutions is seeking a long-term Java Developer to join a secure programme in the UK. You will develop and maintain secure web applications across frontend and backend using Java, with frontend options like Vue, React, or Angular and backe...Read More>>.

Posted: September 25th, 2026
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Senior Java Engineer - Fintech Backend, Cloud & Scale

Company IconStarling
Location IconManchester

Starling is seeking a highly skilled Senior Java Software Engineer to join our Customer Service Engineering Group in London. You will deliver robust, scalable backend services, primarily in Java, with a focus on cloud-native architectures and auto...Read More>>.

Posted: September 25th, 2026
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Java Engineer | SC Cleared | Live Service & Batch Ops

Company IconExperis UK
Location IconLincoln

Experis UK is seeking an experienced Java Engineer with active SC clearance to support and enhance critical internal applications. You will develop, maintain, and operate Java-based services, own live service incidents, and deliver controlled chan...Read More>>.

Posted: September 25th, 2026
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Hybrid Java Developer — Enterprise Apps & Production Support

Company IconCBSbutler Holdings Limited
Location IconShrewsbury

CBSbutler Holdings Limited in the United Kingdom is hiring a Java Developer for a hybrid role based in Telford, with two on-site days per week. You will work on enterprise Java applications within a collaborative Agile team and support live system...Read More>>.

Posted: September 25th, 2026
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SC-Cleared Java Engineer | Hybrid Onsite 2x/Week

Company IconExperis
Location IconTelford

Experis in United Kingdom is seeking a Java Engineer to support and enhance critical internal applications. This role involves development, live service support, incident ownership, and controlled change delivery within a complex enterprise landsc...Read More>>.

Posted: September 25th, 2026
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Full-Stack Java Engineer — AWS, Angular, Cloud-Native

Company IconValcon
Location Icon

Valcon is recruiting self-motivated, logical Full-Stack Software Engineers to join its UK-based Software Engineering capability. You will design, develop, and implement software solutions in small, multi-disciplinary teams.Responsibilities...Read More>>.

Posted: September 25th, 2026
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DV-Cleared Fullstack Java Engineer – Secure Web Apps

Company IconBangura Solutions
Location Icon

Bangura Solutions is seeking a Long-term Fullstack (Java) Developer for a UKIC DV-cleared role on a secure programme. You will work on full-stack development across frontend (Vue/React/Angular) and backend (Core Java), delivering secure web applic...Read More>>.

Posted: September 25th, 2026
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Java Developer | Hybrid (London) | Build Scalable Solutions

Company IconAND Digital
Location IconLondon

AND Digital in London seeks a Java Developer to work on large-scale enterprise projects in a hybrid setup (on-site 1-2 days a week). You’ll build high‑quality software using Java, SpringBoot, AWS and MySQL, champion technical vision, and colla...Read More>>.

Posted: September 25th, 2026
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Senior Java Engineer - Trade Platform, London On-site 3x/wk

Company IconSimon James It
Location IconLondon

Simon James It is seeking a Java Engineer for a long-term contract in London. You will contribute across a modular trade management platform, touching backend services and the web UI, collaborating with architects and frontend developers.Th...Read More>>.

Posted: September 25th, 2026
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Principal Java Engineer - Payments, Low-Latency Real-Time

Company IconRE Partners
Location IconMilton Keynes

RE Partners is seeking a Principal Java Engineer to join our high-performing team in the UK. You will own the design and optimization of low-latency, high-throughput backend systems for payments, building secure RESTful APIs and scalable microserv...Read More>>.

Posted: September 22nd, 2026
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Java Developer

Company IconGCS Recruitment
Location IconBolsterstone

Required: Languages: Java 11+, HTML5, JavaScriptFront-End Frameworks: AngularAPIs: RESTful API DesignDatabases: Neo4j, PostgreSQLTesting: Junit, Mockito, CucumberBuilding: MavenTooling:...Read More>>.

Posted: September 23rd, 2026
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Backend Java Engineer — Flexible Hours & Perks

Company IconNucleus Financial
Location IconCity of Edinburgh

Nucleus Financial in Edinburgh is seeking a back-end software developer to join our technology team, focusing on building robust Java applications within our wrap platform. You'll work in a collaborative, agile environment with cross-functional te...Read More>>.

Posted: September 23rd, 2026
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Java Developer - AWS Microservices in the Cloud

Company IconMatchtech
Location IconNewcastle upon Tyne

Matchtech is seeking an experienced Java Developer to join a high-profile cloud transformation programme. You will work in a Scrum team to design, build, and support Java-based microservices on an AWS-hosted architecture, with a focus on scalable,...Read More>>.

Posted: September 24th, 2026
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Java Developer - AI-Driven Cloud-Native Rebuild (Hybrid)

Company IconOpus Recruitment Solutions
Location IconTaunton

Opus Recruitment Solutions is partnering with a South-West business to hire a Java Developer. You’ll join a tight-knit team rebuilding an old system in a data-centric, cloud-native environment, with AI integration as a future goal.Hybrid...Read More>>.

Posted: September 24th, 2026
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