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>>.

Overview As a Java Developer in Citi’s Global Market Access EMEA team, you will help build and maintain the gateway layer that connects Citi’s internal trading messages to European exchanges, enabling electronic execution. You’ll work...Read More>>.

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>>.

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>>.

Overview In this role, you will contribute to building a new stress testing capability for the firm’s major market risk system, replacing a legacy platform with a cloud-first, next-gen solution. You will join a tech-driven team of highly...Read More>>.

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>>.

Overview In this role you will design, build and deploy cloud-based microservices to support a greenfield fintech product. You will collaborate with cross-functional teams and contribute to automated testing and continuous improvement. The...Read More>>.

Overview As a senior Java Developer at a pioneering fintech start-up, you will design and implement high-performance, scalable backend services that power the company’s big data platform. You’ll work closely with cross-functional teams...Read More>>.

Overview As a Java Developer at Version 1, you will deliver Java-based solutions across enterprise projects, leveraging Azure Cloud and Apigee for API-driven integrations. You’ll join a driven, agile team to build distributed systems and...Read More>>.

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>>.

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>>.

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>>.

Overview In questa role you will build real, scalable backend systems for a cloud/networking/security platform. You’ll work with product and research teams to bring ideas from concept to production, delivering meaningful impact rather tha...Read More>>.

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>>.

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>>.

Overview In this role you will work in a cross-functional Scrum team to deliver maintainable software solutions on the AWS cloud. You will shape technical decisions, implement Java-based features, and contribute to microservices with Spring...Read More>>.

Overview As a Senior/Lead Java Developer in our FX trading fintech, you will lead a hands-on engineering squad to deliver the next generation of Java-based services. You will make architectural decisions, mentor peers, and participate in co...Read More>>.

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>>.

Overview As a Senior Java Developer you will shape backend services for our ad-serving platform, collaborating with product and design to deliver scalable, reliable systems. You’ll lead technical decisions, mentor peers, and drive automat...Read More>>.

Overview In this role you will deliver high-quality implementations and documentation for critical functionality within an agile, Scrum-based team. You will produce code, tests, stubs and integrations while collaborating with multidisciplin...Read More>>.

Overview In this role you will build new functionality for market data systems using Java 11 as part of a high-calibre team at a leading asset manager. You’ll join a tech-driven, risk-focused programme with close collaboration with trader...Read More>>.

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>>.

Overview In this mid-to-senior role, you will primarily develop Java backend services while owning straightforward Python ETL/ingestion tasks into AWS and PostgreSQL. You’ll join a growing data-focused team building tooling for the wider...Read More>>.

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>>.

Overview In this role, you will design and develop Java Enterprise applications, with a strong focus on portals using Liferay. You will contribute to project delivery within cross-functional teams and coordinate with clients to ensure quali...Read More>>.

Overview In this role you will build and evolve scalable backend services for Prime Finance equities platforms using Kotlin and Java. You will work within a cross-functional team to modernize production systems and support platform transfor...Read More>>.

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>>.

Overview In this role you will help modernise a sophisticated C++ trading system into a scalable, high-performance Java application. You’ll work closely with Front Office traders, product specialists and experienced engineers to design re...Read More>>.

Overview As an Applications Developer in Citi FX Tech, you will directly implement FX trading systems and contribute to architecture design in a fast-paced, cross-functional environment. You’ll collaborate with trading and quantitative te...Read More>>.

Overview In this role you will design and build the core capabilities of a next-generation AI-powered Production Intelligence platform. You’ll blend Site Reliability Engineering practices with agentic AI to improve how teams monitor, diag...Read More>>.

Overview In this role you will design, develop, and maintain software solutions to meet organisational needs within a London-based not-for-profit. You will work closely with cross-functional teams to deliver features, troubleshoot performan...Read More>>.

Overview In Citi’s Prime Brokerage Technology team, you will craft core services for a high-scale trading platform and mentor agile teams to deliver robust, scalable software. You’ll translate complex business needs into technical desig...Read More>>.

Overview In this role you design, develop and enhance software to enable business processes and technology capabilities for customers and colleagues. You work with cross-functional teams to define requirements, build scalable, secure code,...Read More>>.

Overview As a Full-Stack Developer, you will build, test and maintain scalable applications that support client digital transformation. You will work with cross-functional teams to shape solutions and explore new technologies within a fast-...Read More>>.

Overview In this role you will build and support a modern reconciliation platform that powers global financial operations. You will work on a full stack using Java, Angular, NoSQL, and Oracle within a collaborative tech team that values han...Read More>>.

Overview In this role you will develop high-performance C++ systems that power price discovery and analytics across multiple asset classes within TP ICAP’s Global Analytics group. You will work with senior engineers to design, implement,...Read More>>.

Overview In this role you will lead the technical delivery of enterprise-grade Java applications, focusing on Java, Spring Boot and TypeScript. You’ll shape development practices, drive efficiency and release quality, and introduce new te...Read More>>.

Overview In this hands-on role, you design, build and operate production software for the SMART platform, enabling AI-powered triage and patient-facing tools in NHS GP surgeries. You’ll own complex features end to end, shaping architectur...Read More>>.

Overview In this role you will join a small, internal software team to develop, improve and maintain software solutions that support the business. You will grow your technical skills through on-the-job work and industry-recognised certifica...Read More>>.

Overview In this role you will design and develop C++ software for advanced maritime and defence systems, spanning requirements, design, development, integration and testing. You will join a growing engineering team and contribute to full s...Read More>>.

Overview In this role you will design and deliver high-quality software for Barclays’ digital ecosystem, focusing on scalable, event-driven platforms that support real-time integrations. You collaborate with product, design, and other eng...Read More>>.

Overview As a Software Engineer at National Grid, you design, build, and manage cloud-based software platforms that support the energy transition. You’ll work with cross-functional teams to deliver scalable, reliable solutions that align...Read More>>.

Salary Circa £50k, salary dependant on skills and experience Permanent 37 hours a week, Monday to Friday, Hybrid working Help shape the next stage of software engineering at TIDE, part of the Anglian Water Group. We’...Read More>>.

Salary Circa £50k, salary dependant on skills and experience Permanent 37 hours a week, Monday to Friday, Hybrid workingHelp shape the next stage of software engineering at TIDE, part of the Anglian Water Group. We’re looking for a C# /...Read More>>.

Permanent | New Malden | C#.Net | Desktop Applications At Peregrine, we’re always seeking Specialist Talent that have the ideal mix of skills, experience, and attitude, to place with our vast array of clients. From Business Analysts in la...Read More>>.

Salary: £41,691 - £52,114, negotiable depending on experience Job Type: Full-Time, Permanent Location: Cardiff, UK Hybrid working: 2 days in office About the IB The International B...Read More>>.

Software Engineer Location: Hove, East Sussex Salary: £55,000 subject to experience Ready to take the next step in your software engineering career? Are you a hungry, ambitious Software Engi...Read More>>.