26 to 50 of 65 Lead Java Engineer Jobs in London

Greater London is looking for a highly experienced Java Backend Engineer to lead the development of high-performance risk systems. The role involves designing scalable JVM services, collaborating with quantitative teams, and optimizing the existing codebase. The ideal candidate should have 10+ years of experience, mastery … Java, a degree in Computer Science, and a strong understanding of financial products. Join a fast-evolving team dedicated to innovation and excellence in the digital asset industry. #J-18808-Ljbffr ...

JPMorgan Chase & Co. in London seeks a Senior Lead Software Engineer to lead backend library/framework development using Java and Spring Boot for an asynchronous platform. You will drive scalable, secure components and partner with product teams to accelerate delivery. You will mentor engineers, promote ...

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 ...

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 … business requirements within an Agile/Scrum environment. Work closely with production management applying technical knowledge to support business processes, changes, and end users. Lead and contribute to communities of practice across Software Engineering to drive awareness and use of new and leading‐edge technologies. Add to team culture ...

Citigroup Inc. is looking for a Senior Java Engineer in Greater London to drive innovation in the Equinox team within Equity Derivatives Tech. This role involves architecting solutions, collaborating with stakeholders, and mentoring junior engineers. You will work with technologies such as Java, REST APIs ...

Lead Software Engineer at JPMorganChase within Digital Markets Execution Technology, Execute , 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 … application development, testing, and operational stability for mission‐critical platforms Advanced in one or more programming language(s), with deep hands‐on expertise in Java (17+) , including concurrency, memory management, and object‐oriented design Demonstrated experience designing clean APIs and rollout strategies for distributed systems (including integration and backward ...

JPMorganChase is seeking a Senior Lead Software Engineer to advanced, secure, scalable technology products across multiple platforms. You will guide architecture, design and delivery, shaping product functionality and technical operations within a diverse, inclusive team. Ideal candidates bring deep experience in Java, Spring Boot, React, Kubernetes ...

value creativity, technical excellence, and your unique perspective. Discover how you can push the limits of what's possible with us. As a Lead Software Engineer in Wholesale Payments, FX Payments Tech, you will play a pivotal role in designing and delivering secure, scalable technology products. You will … work closely with cross-functional teams to drive critical solutions that support our business objectives. You'll lead technical initiatives, foster innovation, and help shape our team's culture. Your expertise will enable us to build reliable systems that meet the evolving needs of our clients. You will ...

offer a dynamic environment where your ideas drive progress. Be part of a team that supports your growth and celebrates your success. As a Lead Software Engineer in the Markets Technology team, you will design and deliver secure, stable, and scalable technology solutions that support our business objectives. … experience Strong software engineering fundamentals with hands‐on experience across the SDLC, including system design, development, testing, release, and production support Proficiency in Python, Java, and JavaScript/TypeScript Experience building and supporting production‐grade systems Experience in large‐scale enterprise environments, developing, debugging, and maintaining code and data ...

offer a collaborative, agile environment where your ideas and expertise are valued, and your work directly supports business growth. Job Summary As a Lead Software Engineer at JPMorgan Chase within the Payments team, you will develop technical solutions for a fully cloud‐based payments application, focusing on high … patterns across the team Apply knowledge of tools within the Software Development Life Cycle toolchain, including enterprise-authorized AI‐assisted development and automation capabilities Lead evaluation sessions with internal teams to assess architectural designs and technical credentials Lead communities of practice across Software Engineering to promote ...

offer a collaborative, agile environment where your ideas and expertise are valued, and your work directly supports business growth. Job Summary As a Lead Software Engineer at JPMorgan Chase within the Payments team, you will develop technical solutions for a fully cloud-based payments application, focusing on high … patterns across the team Apply knowledge of tools within the Software Development Life Cycle toolchain, including enterprise-authorized AI-assisted development and automation capabilities Lead evaluation sessions with internal teams to assess architectural designs and technical credentials Lead communities of practice across Software Engineering to promote ...

mobility while working with market‐leading technology products. Be part of a team that thrives on creativity and continuous improvement. As a Senior Lead Software Engineer at JPMorgan Chase within the Data Platform & Strategy team within Corporate Risk Technology, you will design, build, and enhance advanced data engineering … production code for data‐intensive applications and review code written by others Identify opportunities to automate remediation of recurring issues and improve operational stability Lead evaluation sessions with external vendors, startups, and internal teams to assess architectural designs and technical credentials Drive communities of practice across Software Engineering ...

mobility while working with market-leading technology products. Be part of a team that thrives on creativity and continuous improvement. As a Senior Lead Software Engineer at JPMorgan Chase within the Data Platform & Strategy team within Corporate Risk Technology, you will design, build, and enhance advanced data engineering … production code for data-intensive applications and review code written by others Identify opportunities to automate remediation of recurring issues and improve operational stability Lead evaluation sessions with external vendors, startups, and internal teams to assess architectural designs and technical credentials Drive communities of practice across Software Engineering ...

TwinThread is seeking a Senior Lead Software Engineer in Greater London to deliver end-to-end solutions for cloud-native microservices applications. The ideal candidate will have significant experience in back-end software engineering, specifically with Java and cloud technologies. Responsibilities include ensuring system reliability, optimizing performance ...

JPMorgan Chase & Co. on the Graphite team seeks a Lead Software Engineer to build a cloud-based payments platform with a focus on high performance and low latency. You will drive end-to-end payment flows from requirements to production, working in an agile environment. Your role supports … innovation and operational stability in a rapidly expanding payments business. You will lead architectural discussions, promote enterprise AI-assisted development practices, and mentor engineers while delivering #J-18808-Ljbffr ...

leading global financial services firm seeks a Senior Lead Software Engineer to design and enhance data engineering solutions. You'll collaborate with agile teams to develop innovative technology products, contributing to technical strategy and fostering a culture of diversity and inclusion. Ideal candidates will possess advanced programming skills ...

GlobalLogic is seeking a Senior Java Engineer to design, develop and maintain high-performance, scalable applications within a distributed microservices ecosystem. You will work across Java/JEE, Spring, REST/gRPC APIs, and cloud platforms (AWS/Azure/GCP), mentor engineers, participate in code reviews ...

J.P. Morgan is seeking a Lead Software Engineer in London to join a fast‐growing accelerator team focused on delivering customer-centric fintech solutions. You will lead skilled squads, drive domain modeling, secure code practices, and scalable architectures in a cloud-native environment. We value collaboration, curiosity ...

Engineer 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+ countries operating at a scale few can match. From deploying advanced AI to helping … 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 ...

integral part of an agile team that's constantly pushing the envelope to enhance, build, and deliver top-notch technology products. As a Senior Lead Software Engineer at JPMorganChase within the Global Sales OMS technology group working in EMEA with a focus on our NAMR operations … advanced applied experience in Java. Hands‐on practical experience delivering system design, application development, testing, and operational stability. Proficiency in back‐end technologies notably Java, Springboot, high‐performance Java, thread safety context, lockless approach and controlled object generation practices for high volume systems. Demonstrated ability to independently solve ...

JPMorgan Chase & Co. is seeking a Lead Software Engineer for its Cloud Engineering Acceleration team in Greater London. This role involves designing platform services, maintaining production code, and fostering team culture. The ideal candidate should have proficiency in core programming languages, hands-on experience with cloud services ...

JPMorgan Chase & Co. is looking for a Lead Software Engineer within the Data Platform & Strategy team in Greater London. This role involves designing and enhancing data engineering solutions, leading evaluation sessions with vendors, and fostering a team culture of diversity and innovation. The ideal candidate will have … strong background in AI/ML, advanced programming skills in languages such as Java and Python, as well as experience with microservices and data processing technologies. Become part of a collaborative environment that values your ideas and growth. #J-18808-Ljbffr ...

United States Digital Space LLC is seeking a Senior Lead Software Engineer to drive design and delivery of fintech-focused products. You will work in collaborative squads, applying domain modeling, secure coding, and scalable architectures to deliver customer-centric solutions. The role emphasizes mentorship, adaptability, and a pragmatic ...

London Stock Exchange Group invites a Lead Software Engineer to design, build, and operate mission-critical FX matching platforms using C++ and Java. You will focus on low-latency, high-throughput distributed systems and own technical delivery for key components. You will collaborate with Product ...