1 to 25 of 79 Lead Java Engineer Jobs in London

place where everyone can grow, develop and fulfil your potential with meaningful careers.Role profile:We are looking for a talented and passionate Senior Lead Java Engineer to join the SwapClear Interfaces development team, part of the SwapClear Technology function supporting the LCH Swap Clearing business. The team … responsible for the designing, building, and supporting critical interfaces and systems that facilitate the clearing operations.This Senior Lead Java Engineer role will focus on leading the team in designing, building and maintaining Java-based applications and their related systems that are critical to the SwapClear Clearing ...

experience of working here: Working for Home Office Digital.Job descriptionThis role is for leading Critical National Infrastructure applications within Migration and Borders Portfolio. The Lead Engineer will drive the technical delivery of their team, managing their workload and ensuring the right skills are available. You will be responsible … your team. You will also maintain a broad perspective, monitoring technology developments such that you can support strategy formation. Along with the other Senior, Lead and Principal Engineers in your area you will be responsible for ensuring that all technical approaches being used are appropriate and endorsed, and will ...

overnight batch margin calculations, member‐facing what‐if simulations, and pricing analytics. This contract role sits within CDSClear Risk Technology, focused on the Java‐based risk platform and risk engine that delivers quantitative margin models at scale in a highly regulated environment. ROLE SUMMARY: The role is suited … patterns that allow quantitative risk models to run reliably in production, contributing directly to both system behaviour and overall platform direction. This is a Lead Individual Contributor (IC) role: highly hands‐on, with significant influence over design and technical direction, and an expectation of strong ownership across ...

intraday and overnight batch margin calculations, member‐facing what‐if simulations, and pricing analytics.This contract role sits within CDSClear Risk Technology, focused on the Java‐based risk platform and risk engine that delivers quantitative margin models at scale in a highly regulated environment.ROLE SUMMARY:The role is suited … execution patterns that allow quantitative risk models to run reliably in production, contributing directly to both system behaviour and overall platform direction.This is a Lead Individual Contributor (IC) role: highly hands‐on, with significant influence over design and technical direction, and an expectation of strong ownership across ...

London Stock Exchange Group (LSEG) CDSClear Risk Technology is seeking a Lead Java Engineer to join the risk platform team. You will own delivery of core risk components, align with regulatory controls, and shape the end-to-end execution of quantitative margin models. This hands-on role … requires strong Java 11+ experience, Spring Boot, and the ability to influence architecture while collaborating with infrastructure, security and DevOps. #J-18808-Ljbffr ...

leading global financial markets provider is seeking a highly skilled Lead Java Engineer with over 12 years of backend software engineering experience. The role focuses on building the FTSE Russell Index Platform and involves leading projects from start to finish. Candidates must have strong algorithms and data ...

Java Lead eSoftware Engineer - Equities Algo Trading - VP LONDON, LONDON, United Kingdom Job Information Job Identification 210612713 Job Category Software Engineering Business Unit Corporate Sector Posting Date 05/12/2026, 10:42 AM Locations 25 Bank Street, Canary Wharf, London, Greater London … have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible. As a Lead Software Engineer at JPMorgan Chase within the Equities Trading Technology Organization, youare an integral part of an agile team that works to enhance, build ...

opportunity to grow and thrive. At JPMorganChase, your ideas and expertise will help us push the limits of what’s possible. As a Lead Software Engineer in Post Trade Technology, you will play a pivotal role in an agile team dedicated to enhancing and delivering secure, stable … Develop secure, high-quality production code and review and debug code written by others Identify opportunities to eliminate or automate remediation of recurring issues Lead evaluation sessions with external vendors, startups, and internal teams Drive outcomes‐oriented probing of architectural designs and technical credentials Lead communities of practice ...

## Banking Tech Full Stack Lead Engineer (Angular/Java) - VPApplyremote type: Hybridlocations: London United Kingdomtime type: Full timeposted on: Posted Todayjob requisition id: 26981759Engineer the future of global finance. At Citi, our Tech team doesn’t just support finance – we are helping to redefine it. Every … rigorously tested code to production multiple times a week - a pace we only anticipate accelerating with AI adoption.We are seeking a Senior Full-Stack Engineer to join Banking Technology team for Opus Capital Management strategic transformation. You will design and deliver enterprise-grade web application platforms, leveraging AI development ...

JPMorgan Chase & Co. is seeking a Lead Software Engineer for Digital Markets Execution Technology in Greater London to drive end-to-end software solutions for trading systems. You will design high-performance, latency-sensitive services, ensure security, and lead architecture sessions and code reviews with globally distributed … teams. The role requires advanced Java (17+), Spring Boot, microservices, Kubernetes, Linux, and strong API design skills, plus experience with AI-assisted development #J-18808-Ljbffr ...

opportunity to grow and thrive. At JPMorganChase, your ideas and expertise will help us push the limits of what’s possible. As a Lead Software Engineer in Post Trade Technology, you will play a pivotal role in an agile team dedicated to enhancing and delivering secure, stable … Develop secure, high-quality production code and review and debug code written by others Identify opportunities to eliminate or automate remediation of recurring issues Lead evaluation sessions with external vendors, startups, and internal teams Drive outcomes-oriented probing of architectural designs and technical credentials Lead communities of practice ...

opportunity to grow and thrive. At the company, your ideas and expertise will help us push the limits of what's possible. As a Lead Software Engineer in Post Trade Technology, you will play a pivotal role in an agile team dedicated to enhancing and delivering secure, stable … Develop secure, high-quality production code and review and debug code written by others Identify opportunities to eliminate or automate remediation of recurring issues Lead evaluation sessions with external vendors, startups, and internal teams Drive outcomes-oriented probing of architectural designs and technical credentials Lead communities of practice ...

JPMorganChase is seeking a Lead Software Engineer in Post Trade Technology to drive secure, scalable technology products within an agile team. You will deliver production-grade code, mentor peers, and lead architectural discussions with vendors and internal teams. The role emphasizes cloud-native architectures, strong SDLC discipline ...

J.P. Morgan is seeking a Senior Lead Software Engineer to join the Data Platforms team. You will drive the design and delivery of trusted, scalable technology products in a secure environment, leveraging Scala, Java and AI-assisted tooling. You will mentor engineers, set governance for secure coding ...

JPMorgan Chase & Co. is seeking a Lead Software Engineer in Post Trade Technology. You will drive secure, scalable tech solutions in an agile team, shaping architecture and delivering production code with emphasis on stability and security. You will collaborate across vendors and internal teams, lead communities ...

J.P. Morgan is seeking a Senior Lead Software Engineer to join the Commercial & Investment Bank technology team in a fast-paced, agile environment. You will design and deliver trusted market-leading technology products that are secure, stable, and scalable. You will develop secure production code, mentor juniors … collaborate across teams to build robust OMS solutions using Java 17+. The role emphasizes problem solving, code quality, and staying ahead of industry trends. #J-18808-Ljbffr ...

J.P. Morgan is seeking a Lead Software Engineer in Post Trade Technology to drive secure, scalable fintech products within an agile team. You will contribute to design, development, testing and production readiness, collaborating with internal teams and external partners to deliver resilient solutions. The role emphasizes architecture exploration ...

opportunity to grow and thrive. At JPMorganChase, your ideas and expertise will help us push the limits of what’s possible. As a Lead Software Engineer in Post Trade Technology, you will play a pivotal role in an agile team dedicated to enhancing and delivering secure, stable … intelligence, machine learning, mobile)In-depth knowledge of the financial services industry and IT systemsPractical cloud native experiencePreferred Qualifications, Capabilities, and Skills:Experience with Java and OracleFamiliarity with messaging platforms such as RMQ and KafkaKnowledge of KubernetesExperience with ReactJS and JavaScriptFunctional knowledge of FX or Derivatives Settlements domainIf ...

J.P. Morgan seeks a Lead Software Engineer to join the ETF Technology team in EMEA. You will deliver trusted market-leading technology products in a secure, scalable way, supporting UCITS ETF business with about £5 billion AUM. You will collaborate across platform technology, product strategy, portfolio management ...

J.P. Morgan is seeking a Lead Software Engineer within the CIB - Markets Technology group to deliver trusted, market-leading technology products. You will contribute across multiple technical areas, advancing secure, scalable software solutions and responsible AI adoption within an agile team. You will lead design, development ...

JPMorgan Chase is seeking a Lead Software Engineer within the Equities Trading Technology Organization. You will be a core technical contributor responsible for building and maintaining a market-leading algo execution platform for global markets. Expect collaboration with quants, traders, and technologists across a globally distributed team. ...

JPMorgan Chase & Co. in Greater London seeks a Lead Software Engineer to deliver trusted, market-leading technology within CIB - Markets Technology. You will contribute as a core technical leader, delivering secure, scalable solutions across multiple business functions to support firm objectives. You will drive enterprise AI-assisted engineering ...

Lead Software Engineer at JPMorganChase within the CIB - Markets Technology , you are an integral part of an agile team that works to enhance, build, and deliver trusted, market-leading technology products in a secure, stable, and scalable way. As a core technical contributor, you are responsible for delivering … automation. Identify opportunities to eliminate or automate remediation of recurring issues to improve overall operational stability and resiliency of software applications and systems. Lead evaluation sessions with external vendors, startups, and internal teams to drive outcomes-oriented probing of architectural designs, technical credentials, and applicability for use within existing ...

have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible. As a Lead Software Engineer at JPMorgan Chase within the Equity Derivatives Group you will join our agile team creating, transforming, and supporting our trusted market-leading … finding mentors, joining interest groups and communities, and learning from leaders at the firm and industry. Launch your career at JPMorgan as a software engineer for the Equity Derivatives Group joining a team tasked with creating and supporting innovative software solutions for our sales and trading platform that advance ...

seeking a Lead Software Engineer (Back End Java) to work for a client within the banking sector. This is a 6-month contract and will be a fully office-based role based in Canary Wharf. You will deliver cloud-native microservices, implement robust test strategies, ensure secure ...