151 to 172 of 172 Java Engineer Jobs

Nomura is seeking a technologist for its Global Execution Services algo team. The role focuses on design, development, and deployment of core algorithmic trading platforms used across global markets. You will work closely with quants ...

J.P. Morgan in London seeks a Lead Software Engineer to design and deliver secure, scalable technology for Markets Technology. You will work in an agile team across front office, operations and tech to shape architecture and drive continuous improvement. The role requires strong background in Python/Java ...

JPMorgan Chase & Co. offers an exciting opportunity for a Senior Lead Software Engineer in Greater London. You'll be part of an agile team, responsible for designing and delivering innovative technology products while maintaining performance and security standards. Your role includes developing high-quality user interfaces with modern JavaScript … frameworks like React or Angular, as well as leading code reviews and mentoring junior developers. This position demands advanced experience in Java (17+), strong analytical skills, and a collaborative spirit. #J-18808-Ljbffr ...

State Street is seeking an experienced Java API Developer to join our Digital Asset team in London. You will design, build, and operate secure REST APIs powering digital asset custody, tokenization, and settlement workflows in a regulated environment. You will work with Spring Boot, Kubernetes, and enterprise security practices ...

United States Digital Space LLC in London is seeking a senior software engineer to help develop and maintain our in-house network management utilities and applications. The candidate should be comfortable using the Linux command line interface. Prior experience with network devices and protocols such as RADIUS and TACACS+ … would be useful. The role requires strong Java skills and Linux/UNIX shell scripting, with Perl or Python as desirable extras to broaden capability within the team. #J-18808-Ljbffr ...

London Metal Exchange in London is seeking a Senior Engineer to join the new technology team supporting the SPM program, delivering production-grade services and APIs. You will design, build, and optimize backend services, collaborate with product, operations and vendors, and champion automated testing, CI/CD and observability … ensure reliable, scalable platform delivery. This critical role requires strong Java/.NET skills and experience in financial services environments. #J-18808-Ljbffr ...

Harrington Starr is looking for a Java Electronic Trading Engineer in London. This role focuses on developing low-latency crypto trading systems and collaborating with front office traders. The ideal candidate will have over 10 years of Java development experience and expertise in low latency environments. ...

Prestigious opportunity for talented Java Developers and Consultants to join a fast growing technology and transformation team delivering innovative, large scale engineering solutions.This role sits at the intersection of technology, data, and AI, working on some of the UK's most ambitious digital programmes. You'll play … alongside engineers, architects, and business stakeholders to create impactful, future ready solutions. MANCHESTER OR NEWCASTLE locations. Key Responsibilities Design, develop, and maintain high-quality Java based applications Contribute across the full software development lifecycle Provide technical input into architecture and system design Build secure, scalable RESTful APIs Collaborate with ...

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, iterative ...

seeking a Senior Fullstack Developer to join a high-performing engineering squad. You will work on backend-led services using Kotlin or Java 17+, and contribute to modern web interfaces with React and TypeScript. You’ll operate within an AI-augmented engineering environment, focusing on value, correctness, and maintainability. ...

Bullish is seeking a Lead Engineer to drive backend development for Bullish Exchange. You will design and build high-performance trading engine components with a distributed team largely based in Hong Kong and Singapore. This hands-on role includes mentoring, setting technical standards, and guiding SDLC automation using … first approaches. The role requires 12+ years of Java backend experience, expertise in trading tech, and strong knowledge of Spring/Micronaut, Docker, and Kubernetes. #J-18808-Ljbffr ...

JPMorganChase is seeking a Lead Software Engineer in the Payments team to develop high-performance, low-latency, cloud-based payment solutions end-to-end, from requirements through production support. In an agile environment, you will contribute across multiple technical areas and drive innovation and operational stability. This role emphasizes ...

Citigroup Inc. is seeking a Vice President level developer for their Strategic Equity Solutions team in Greater London. This role focuses on creating innovative trader workflow tooling within an agile team environment. The successful candidate ...

JPMorgan Chase in London seeks a Lead Software Engineer to deliver a cloud-based, high-performance payments platform. You will lead end-to-end development of new payment flows, from business requirements to production support, in a fast-paced, agile environment. You will mentor engineers, drive secure coding practices ...

ICAP Group is seeking a Principal Engineer to provide technical leadership across development teams and drive best practices in software delivery. The role blends hands-on coding with strategic oversight to ensure high-quality, innovative solutions. You will design and guide complex backend systems, oversee architecture decisions, and mentor ...

McGregor Boyall is seeking a Senior Java Developer for its London Electronic Trading engineering team. You will design low-latency Java applications, work with traders and quantitative teams, and help scale critical trading platforms across asset classes. Hybrid role with three days in the office, you will contribute ...

CoinDesk is seeking a highly skilled systems engineer to design, build and optimize high‐performance Linux‐based platforms. You will tackle latency, kernel interactions, and networking paths using Java and C, with a focus on measurable improvements. You will work across engineering teams to deliver robust production systems … with clear SLOs, profiling, and reproducible performance tests. Strong Java and Linux internals expertise are required. #J-18808-Ljbffr ...

Bullish in London seeks a Senior Engineer for Risk Engineering to build high-performance JVM services and APIs that power real-time risk calculations, margin requirements, and stress scenarios. You will translate complex risk models into robust, well-tested software, collaborate with quants and product teams, and continuously optimize ...

WorksHub is seeking a Java Low-Level/Low Latency Engineer in London, United Kingdom. The ideal applicant will possess a deep understanding of systems-level programming with proficiency in Java, Rust, C, or C++. Experience with manual memory management, concurrency, and multithreading is essential. This full ...

Novify is recruiting a Senior Quantitative Developer to design and optimise an institutional-grade trading platform for spot and derivatives. London, UK is preferred with Amsterdam considered; salary up to £200K base plus equity, full ...

Java Low-Level/Low Latency Engineer London, United Kingdom Posted 9 months ago McGregor Boyall Associates Limited We are looking for a deep understanding of systems‐level programming, with proficiency in Java and/or Rust, C, or C++. Applicants should have experience with manual memory ...

United States Digital Space LLC seeks an FX Java Developer to design and build high-performance, low-latency FX trading, pricing, and risk management systems from our London office. You will handle a high volume of requests and work with Java in an FX domain. The role emphasizes ...