Overview As a Software Engineer III in the platform engineering team, you will build and maintain services that power our code intelligence platform. You will connect semantic-tree and code-index data to engineering workflows, implementing...Read More>>.

Overview In this role you will help design and build trading algorithms and a new low-latency platform within a London-based quant trading firm. You’ll work closely with traders, the Head of Trading, and the Quant Team to translate requir...Read More>>.

Overview In this role you will design, build, and operate high-performing authentication APIs for Tesco’s global customers. You will work closely with product managers to translate requirements into scalable solutions and continuously imp...Read More>>.

Overview In this Senior Software Engineer role, you will strengthen Wise’s Payin Platform, enabling seamless entry of funds across multiple payment methods. You’ll build scalable Payin Session and Payment abstractions used by many produ...Read More>>.

Overview As a Software Engineer III in Risk Technology, you join an agile team to design and deliver trusted, scalable technology that supports risk management objectives. You will contribute across the full stack, from React and TypeScript...Read More>>.

JPMorganChase in London seeks a Lead Software Engineer for the ETF Technology team. You will join an agile group delivering trusted market-leading technology products in a secure, scalable way, supporting UCITS ETF business with assets under manag...Read More>>.

JPMorganChase is seeking a Lead Software Engineer within Digital Markets Execution Technology to advance trusted, scalable trading platforms. You will guide the design, development, and delivery of high-performance services, balancing security, re...Read More>>.

J.P. Morgan is seeking a Lead Software Engineer to design and optimize algorithmic trading engines for options, translating strategies into scalable, reliable code. You will work across teams to deliver low-latency, secure systems in a fast-paced...Read More>>.

Java Developer - Core Banking Location: Remote work, England Salary: Competitive Job Type: Contract Date Posted: 19 days ago Expiry Date: 03/10/2026 Job Ref:...Read More>>.

LexisNexis Risk Solutions is seeking a Senior Software Engineer to design, develop and deliver scalable Java-based applications using modern cloud-native practices. You will collaborate with Product, UX, QA and engineering teams to build robust AP...Read More>>.

ITRS Group in London is seeking a Senior Java Software Engineer to join the Platform Team. You will help build the core platform that ingests and transforms observability data for multiple applications, working on a hybrid schedule from our London...Read More>>.

Experis is seeking a Java Engineer to join a major digital transformation programme in a large-scale technology environment. The role is based in Telford with a minimum of 2 days on-site per week, offering a daily rate of £600.00–£620.00 insid...Read More>>.

Tesco Technology is building a robust, internet-facing HTTP API that powers pricing and promotions across Tesco channels. The team handles high availability of a distributed system used by millions, blending in-store and cloud deployments, with mo...Read More>>.

Ocho People in Belfast is seeking a Senior Java Engineer to design, build and maintain cloud infrastructure across environments (AWS preferred). You’ll collaborate with a tight-knit team to improve reliability, scalability and performance on gre...Read More>>.

Trust Payments is seeking a highly capable Software Developer (Full stack) to join the Trust Retail team in Bournemouth. You will work across retail, EPOS, stock management, and customer engagement solutions, contributing to front-end, back-end, a...Read More>>.

Isamcapitalmarkets is seeking a talented Java Developer to join the Helix Technology team in Greater London. The role involves managing the ISAM Helix Trading System, focusing on trade execution and collaboration with brokers to refine algorithmic...Read More>>.

Wissen Technology is looking for an Intermediate/Senior Java Engineer to join their team in London, UK. This is a full-time position with a hybrid work model that requires 3 days a week onsite.The ideal candidate will have a solid backgroun...Read More>>.

Arenaflex is seeking a Full Stack Java Software Engineer to join our Customer Systems team. You will design, develop and deploy Java-based software systems that are secure, scalable and efficient, collaborating with business stakeholders and techn...Read More>>.

Join us to create a groundbreaking source code intelligence platform that transforms how we automate SDLC controls and compliance. You will work hands-on with innovative technologies, collaborate with experienced engineers, and grow your skills...Read More>>.

We have an exciting and rewarding opportunity for you to take your software engineering career to the next level.As a Software Engineer III at JPMorganChase within Risk Technology, you are a seasoned member of an agile team focused on de...Read More>>.

Solirius Ltd. is seeking a Senior Java Engineer to join our engineering team in the UK. You will design, develop and maintain scalable Java applications with a focus on cloud-native microservices and modern software practices. AI-enabled capabilit...Read More>>.

Overview This job is brought to you by Jobs/Redefined, the UK's leading over-50s age inclusive jobs board. Job Description Be an integral part of an agile team that's constantly pushing the envelope to enhance, bui...Read More>>.

We're looking for Senior and Principal Java Developers with a strong background in low‑latency systems to join us on a high‑performance trading and real‑time data project, for a major financial institution.You’ll be joining an en...Read More>>.

JPMorganChase & Co. is seeking an experienced Software Engineer within the CIB – Markets Technology group in the UK. You will join an agile team to design, develop, and deliver trusted, scalable technology products for critical market functions....Read More>>.

Rightmove is seeking a Java Engineer to join our Native Apps engineering group. You will develop high-quality, scalable services powering our iOS and Android apps, work with a cross-functional team, and promote automated testing and a thoughtful,...Read More>>.

Myn in London is recruiting for a Senior Java Engineer to join teams building and evolving large-scale, business-critical technology platforms.You will design, build and enhance Java-based services and APIs as part of an experienced enginee...Read More>>.

UST in Nottingham is seeking a Senior Java Developer to design and implement features in a microservices architecture running on AWS. The role requires hands-on coding in Java, Spring Boot and Spring Cloud, and a passion for delivering high-qualit...Read More>>.

Sanderson Government & Defence is seeking a Senior Java Developer to design, build and scale high-performance platforms used across UK government and enterprise environments.You will work in multidisciplinary engineering teams, contribute t...Read More>>.

Contract: 12 monthsRate: Up to £550 per day inside IR35We are looking for a highly experienced Senior Java Engineer to join a major financial services organisation, working on highly scalable, mission-critical platf...Read More>>.

MHR International UK Limited in the United Kingdom is seeking a skilled Java professional to design, develop and maintain enterprise-scale SaaS apps powered by Jakarta EE/J2EE, with modern front‑end work in Angular and TypeScript.You will...Read More>>.

JUXT is seeking Java developers of all levels to join London teams working on long‑term greenfield projects for a leading financial institution. You’ll be part of small, high‑calibre teams delivering strategic rebuilds and modernisation, rep...Read More>>.

La Fosse is seeking a Software Engineer to design, build and deliver scalable software products in Leeds with a hybrid work setup. The role focuses on backend development (Java) while contributing to full-stack initiatives and engineering standard...Read More>>.

London Stock Exchange Group (LSEG) Information is seeking a Lead Java Engineer to join the CDSClear Risk Development team. You will own core risk-engine components, translate analytic requirements into scalable production systems, and drive archit...Read More>>.

Job Description Join us to create a groundbreaking source code intelligence platform that transforms how we automate SDLC controls and compliance. You will work hands‑on with innovative technologies, collaborate with experienced engi...Read More>>.

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>>.

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>>.

Vertus Partners in London is seeking a Lead Engineer to shape the next generation of front-office trading technology. This hands-on role involves architecture influence, platform direction, and delivering business-critical applications used by tra...Read More>>.

CBSbutler is seeking a Java Engineer to join a high-profile enterprise team, working on live internal applications. You’ll own delivery of robust Java solutions, keep critical services running, support batch processing, and deliver controlled ch...Read More>>.

CBSbutler Ltd. is seeking a Java Engineer to maintain and enhance enterprise Java applications in a live environment. The role focuses on keeping critical services running, supporting batch processing and delivering controlled change across a comp...Read More>>.

Fynity is seeking a Senior Java Engineer for Financial Services in London. You’ll join a FinTech consultancy delivering platforms for Tier 1 financial institutions, focusing on high-performance, distributed systems and resilience.Work han...Read More>>.

Hydrogen Group is seeking an experienced Java Developer to join a large-scale AWS cloud and microservices project in the United Kingdom. You will work within a Scrum team, delivering hands-on coding, unit testing, and PR reviews while mentoring ot...Read More>>.

Elastic, the Search AI Company, enables everyone to find the answers they need in real time, using all their data, at scale — unleashing the potential of businesses and people. The Elastic Search AI Platform, used by more than 50% of the Fort...Read More>>.

Al Allegis Global Solutions Limited (AGS) seeks a Senior Java Developer for a Tier-1 UK Investment Bank in London. You will drive platform enhancements, craft robust Java/Spring solutions, and collaborate with a global team to meet critical deriva...Read More>>.

CBSbutler Holdings Limited trading as CBSbutler is seeking a Java Engineer to work on WebLogic and Oracle SQL-based enterprise applications in a hybrid Telford environment. The role focuses on keeping critical services running, supporting batch pr...Read More>>.

Wise is seeking a Senior Software Engineer to join the Reliability Engineering team in the UK. You will work cross-functionally to identify reliability improvements to our core services and help scale systems for a global customer base.You...Read More>>.

jobboard is seeking an experienced Senior Java Engineer to join a Deployment Security & Software Reliability team supporting a world-leading financial institution. You will shape releases to be faster, safer, and more secure, working hands-on with...Read More>>.

Kainos is seeking a Senior Software Engineer to join our team in developing high quality solutions for users worldwide. You’ll work in a fast paced environment, making decisions, learning new technologies, and mentoring colleagues to grow and de...Read More>>.

GIOS Technology Limited in Telford is seeking a skilled Java/Oracle SQL developer with strong GitLab and Kubernetes experience to support enterprise applications. The role involves managing live incidents, supporting batch processing, and contribu...Read More>>.