Senior Java Developer

Company IconSanderson Government and Defence
Location Icon

Senior Java Developer - Digital & Public ServicesA growing digital consultancy delivering complex, high-impact services into the public sector is looking for a Senior Java Developer to join its engineering capabili...Read More>>.

Posted: September 14th, 2026
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Senior Java Developer

Company IconHalian Technology Limited
Location IconBracknell

Java Developer HealthTech Scale-Up?? Wokingham, Berkshire (Hybrid)?? Up to £85,000 + BenefitsWere partnering with one of the UKs fastest-growing HealthTech...Read More>>.

Posted: September 16th, 2026
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Java Developer

Company IconHastings Direct
Location IconLondon

Overview As an IT Developer in the CIO IT team, you build and enhance core policy and claims systems, delivering features and regulatory changes. You work in an agile environment, collaborating with stakeholders and receiving Guidewire trai...Read More>>.

Posted: September 14th, 2026
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Java Developer

Company IconSource Group International
Location IconLondon

Overview In this Java Developer role you will design and build scalable backend services that power high-traffic applications. You join a collaborative engineering team focused on performance, reliability, and continuous improvement, workin...Read More>>.

Posted: September 14th, 2026
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Java Developer- London

Company IconQuant Capital
Location IconLondon

Overview In this core Java role, you’ll build and optimize high-performance backend services for an asset management platform. You join a lean, engineering-led team, collaborating with founders and senior engineers to shape scalable infra...Read More>>.

Posted: September 14th, 2026
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Java Developer

Company IconGlobal
Location IconLondon

Overview In this role you will build and evolve a programmatic DOOH platform that powers millions of digital advertising moments. You’ll work on modern Java microservices (Java 21, Spring Boot) deployed on Kubernetes in AWS, with CI/CD an...Read More>>.

Posted: September 14th, 2026
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Senior Java Developer

Company IconLondon Stock Exchange Group
Location IconLondon

Overview In this role you will shape and deliver scalable backend services for a critical market-infrastructure platform, with a strong focus on AWS cloud-native development. You’ll work within a collaborative team to design, implement, a...Read More>>.

Posted: September 14th, 2026
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Java Developer

Company IconClear IT Recruitment
Location IconLondon

Overview In this role you will develop stable, scalable Java applications and services for a gaming environment. You will contribute to the GMR Game Engine Framework, advise on design choices, and extend core engine capabilities. The work b...Read More>>.

Posted: September 14th, 2026
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Java Developer

Company IconVenture Up
Location IconLondon

Overview In this role you will join a close-knit team of researchers and engineers to build and support systematic trading models for a sports betting hedge fund. You will collaborate with quantitative researchers and other engineers to tac...Read More>>.

Posted: September 14th, 2026
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Lead Java Developer

Company IconCitigroup
Location IconLondon

Overview In this role you guide the architecture, design and delivery of real-time and on-demand risk applications for the Credit business. You will align cross‑functional teams across London, NAM, and APAC to implement scalable, resilien...Read More>>.

Posted: September 14th, 2026
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Java Developer

Company IconNTT DATA
Location IconLondon

Overview As a Technical Support Engineer, you will provide 3rd-line support for Live Clearing & Settlement applications, ensuring稳定 on-call coverage and smooth deployment of releases. You will collaborate with development to integrate u...Read More>>.

Posted: September 14th, 2026
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Contract Java Developer

Company IconQuant Capital
Location IconLondon

Overview In this Technical Consultant role, you will drive integration of a cloud-based, microservices wealth-management platform for financial clients. You’ll work within a 20-person technical consulting team to translate client needs in...Read More>>.

Posted: September 14th, 2026
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Java Developer (Blockchain)

Company IconLondon Stock Exchange Group
Location IconLondon

Overview In this role you will join a new venture building a cloud-based, scalable market infrastructure service. You will work with the Director Technical Delivery Solution and Delivery to deliver robust engineering solutions and drive exc...Read More>>.

Posted: September 14th, 2026
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Senior Java Developer

Company IconLinuxRecruit
Location IconLondon

Overview In this senior backend role, you will own Java-driven backend work within a close-knit agile team, shaping internal systems with the Spring framework. You’ll mentor juniors and pair-program to raise the team's capability while co...Read More>>.

Posted: September 14th, 2026
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Experienced Java Developers

Company IconCitigroup
Location IconBelfast

Overview In this role you will contribute to and potentially lead the development of robust Java backends at Citi Belfast. You join a tech-focused team that supports global finance at scale and offers mentorship and flexible hybrid work. Yo...Read More>>.

Posted: September 14th, 2026
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Senior Java Developer

Company IconBright Purple
Location Icon

Overview Senior Java Developer to strengthen the engineering function of a financial services client. You will reshape the post-trade platform, APIs, client portal, and reporting while integrating existing and third-party trading components...Read More>>.

Posted: September 14th, 2026
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Senior Java Developer

Company IconHippo Digital
Location IconLeeds

Overview In this role you will act as a senior technical SME crafting user-centred digital solutions. You will drive delivery within multidisciplinary teams, mentor peers, and maintain strong client relationships. You’ll design pipelines...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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Senior Java Developer

Company IconHCLTech
Location IconLondon

HCLTech is a global technology company, home to 219,000+ people across 54 countries, delivering industry-leading capabilities centered on digital, engineering and cloud, powered by a broad portfolio of technology services and products. We work wit...Read More>>.

Posted: September 19th, 2026
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Java Developer - Remote

Company IconBe-IT Resourcing
Location Icon

We are looking for a contract Java Developer for a fully remote contract to join a team working in the iGaming industry. What you'll bring: Strong commercial Java experience with Spring Boot A backgro...Read More>>.

Posted: September 24th, 2026
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Java Developer

Company IconClear IT Recruitment Ltd
Location IconLondon

Salary 60,000 - 70,000 Job Type Permanent Role Southwark, LondonExciting opportunity for a Java Developer to join an gaming company, to join an award winning and forward-thinking gaming company in Southw...Read More>>.

Posted: September 14th, 2026
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Senior Java Developer

Company IconTeam Creation Limited
Location IconLondon

Company Overview:Team Creation Limited is a fast-growing software development company operating across Asia and Europe. We provide services including market research, artificial intelligence solutions, cloud computing, and mobile...Read More>>.

Posted: September 15th, 2026
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Java Developer (Market Data)

Company IconMorson Edge (Financial Services)
Location IconLondon

Java Developer (Market Data) – Java, SpringBoot, Pricing, Risk Systems, Market Data, Trading, Clearing, Post-Trade, Financial Services - London - Up to £850p.d Inside IR35 Via Umbrella My Client, a global Financial Services org...Read More>>.

Posted: September 15th, 2026
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Backend Java Developer

Company IconJas Gujral
Location IconLondon

Backend Java Developer – City LondonWe are urgently looking to recruit a Java backend Developers with at least 5 years experience.Must have strong Data structures and Algorithms experience.Also experience of Spring, wor...Read More>>.

Posted: September 15th, 2026
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Lead Java Developer & Solution Architect

Company IconMorson Human Resources Limited
Location IconManchester

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 16th, 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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Digital Java Developer Lead

Company IconMorson Human Resources Limited
Location IconManchester

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 16th, 2026
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Senior Java Developer — Hybrid (Cardiff)

Company IconCognibox
Location IconCardiff

Cognibox is seeking a Senior Java Developer to join our Technology team in Cardiff. You’ll design, develop, and maintain enterprise applications using Java 17+/21, Spring Boot, and a microservices architecture, with hybrid working and minimal in...Read More>>.

Posted: September 17th, 2026
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Senior Java Developer

Company IconCognibox
Location IconCardiff

Senior Java DeveloperDepartment: TechnologyEmployment Type: PermanentLocation: Cardiff, UKReporting To: Development ManagerDescriptionAt Veriforce, we help companies in h...Read More>>.

Posted: September 17th, 2026
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Java Developer

Company IconTuring
Location IconLondon

About Us: Based in San Francisco, California, Turing is the world's leading research accelerator for frontier AI labs and a trusted partner for global enterprises deploying advanced AI systems. Turing supports customers in two ways: fi...Read More>>.

Posted: September 17th, 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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Senior Java Developer

Company IconAlbany Beck
Location IconSheffield

Albany Beck is a specialist Financial Services Consultancy helping institutions deliver complex change and transformation while building the internal capability to sustain it. We combine subject matter expertise with innovative delivery models...Read More>>.

Posted: September 19th, 2026
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Senior Java Developer

Company IconVeriforce
Location IconCardiff

Description At Veriforce, we help companies in high-risk industries keep their people, worksites, and supply chains safe and compliant. As a global leader in contractor and supply chain risk management, our SaaS platform simplifies con...Read More>>.

Posted: September 20th, 2026
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Senior Java Developer

Company IconSearchability
Location IconGlasgow

Senior Java Developer- GlasgowMy Consultancy client is looking for several Java Developers to join themUp to £75k, benefits such as Bonus, 25 days Holiday, Paid for Certifications, Healthcare, Flexible hours and much mor...Read More>>.

Posted: September 20th, 2026
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Senior Java Developer – Hybrid, Build Scalable Cloud Apps

Company IconVeriforce
Location IconCardiff

Veriforce, based in Cardiff, UK, seeks an experienced Senior Java Developer to join our Technology team. The role offers flexible hybrid work with attendance limited to one day per week in the office.You will design, develop, and maintain e...Read More>>.

Posted: September 20th, 2026
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Java Developer - Fixed Income

Company IconHCLTech
Location IconLondon

HCLTech is a global technology company, home to 219,000+ people across 54 countries, delivering industry-leading capabilities centered on digital, engineering and cloud, powered by a broad portfolio of technology services and products. We work wit...Read More>>.

Posted: September 20th, 2026
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Junior Java Developer

Company IconWebologix Ltd/ INC
Location IconLondon

Join to save Junior Java Developer at Webologix Ltd/ INCDirect message the job poster from Webologix Ltd/ INCKey Skills:Strong hands-on experience in Java and...Read More>>.

Posted: September 20th, 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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Full-stack Java Developer for Systematic & Credit Portfolio Trading Tools, Assistant Vice President

Company IconCiti
Location IconLondon

Paid Parental LeaveEngineer 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+ coun...Read More>>.

Posted: September 21st, 2026
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Senior Java Developer - Credit Risk Technology, Vice President

Company IconCiti
Location IconLondon

The Senior Java Developer is a senior level position responsible for establishing and implementing new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to lead applicati...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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Senior Java Developer - Hybrid (Glasgow) & Flexible Hours

Company IconSearchability
Location IconGlasgow

Searchability is assisting a Glasgow-based financial services consultancy by hiring a Senior Java Developer. You’ll work with Java 8+, Spring/Spring Boot, SQL and REST in a hybrid setup, with two days per week onsite in Glasgow.The role f...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 (Mid-Level) — Spring Boot & UI, On-site UK

Company IconInformation Tech Consultants
Location IconLondon

Information Tech Consultants is seeking a Software Developer (Java) for on-site roles in London, Bournemouth, or Scotland. You will design, code, test, and maintain scalable Java applications within an agile squad, delivering end-to-end software s...Read More>>.

Posted: September 21st, 2026
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eDV Cleared Java Developer

Company IconIO Associates
Location IconCheltenham

iO are currently partnered with an established SME in the National Security space looking for a Java Developer with strong DevOps skills to join the team ASAP. This role offers the chance to work on a hybrid basis, with an average of 3 d...Read More>>.

Posted: September 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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Voice Services Java Developer — SIP, Cloud & AI

Company IconRubicon Consulting
Location IconSeaford

Rubicon Consulting is seeking a Voice Services Developer to build, maintain, and optimize next‑generation communication platforms. You will bridge traditional telecommunication protocols with cloud‑based AI, focusing on SIP services developed...Read More>>.

Posted: September 21st, 2026
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Senior Java Developer | Build Scalable Microservices Hybrid

Company IconClarify Consultancy Ltd
Location IconLeyland

Clarify Consultancy Ltd is seeking a Senior Java Developer to join a Lancashire-based hybrid tech team. You will design, develop and maintain high-quality Java applications and services, focusing on scalable microservices and REST APIs within mode...Read More>>.

Posted: September 21st, 2026
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