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    Java Electronic Trading Engineer – Front office

    Java Electronic Trading Engineer – Front office London – Hybrid Java, Low Latency, FIX, SBE, Aeron, Linux, Docker, Kubernetes, AWS The company This is an unmissable opportunity for an experienced Java Electronic Trading Engineer to join one of the leading institutional d ...

    Senior Java Engineer Trading Systems & Execution

    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 execution. The ideal candidate will have a degree in a ...

    Java Low Latency Systems Engineer (London)

    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-time ...

    Senior Java Engineer Platform Team (London)

    ITRS is seeking a Senior Java Software Developer to join their London team. This full time position involves reporting to the Engineering Manager and working within the Platform Team as part of a global Engineering organization. The company, located in Greater London, provides risk mitigation solutions to major ...

    Java Engineer: Algorithmic & High Performance Systems

    Millennium is seeking a Java Developer to join our high-performing Algorithmic Development team in London. The ideal candidate must possess strong hands-on Java skills with an understanding of concurrent and multi-threaded application environments. This is a full-time role that presents an excellent opportunity ...

    Senior Java Search Platform Engineer (Kubernetes)

    Elsevier is seeking a Senior Software Engineer I to join their Search Platform team in Greater London. This role focuses on backend search service design and building reliable, cloud-native systems. Ideal candidates have strong backend engineering experience, practical knowledge of search technologies like Elast ...

    Senior Java Engineer – Electronic Trading Tech

    Bank of America is looking for a Software Engineer III (Vice President) to join the Bromley office. The role involves working with the Electronic Trading Technology team, enhancing trading platforms, engaging with quantitative traders, and managing all aspects of the development lifecycle. Ideal candidates shoul ...

    Java Test Automation & Full‑Stack Engineer

    NatWest Group is seeking a Software Engineer, specializing in Development and Automation, located in Edinburgh, United Kingdom. The ideal candidate will excel in designing and implementing robust test automation frameworks while leveraging expertise in Java full-stack development. The position focuses on ensurin ...

    Java Electronic Trading Engineer Vice President

    Requirements 10+ years' relevant development experience Excellent core Java skills Exceptional knowledge of concurrency and multithreaded programming Experience of developing low latency pricing and trading systems in a Linux environment Application perform ...

    Adoption Platform Engineer: Java, AWS & Security

    Barclays UK is seeking an Adoption Software Engineer in Glasgow to design and improve software using modern engineering methodologies. The role involves developing high-quality solutions with a focus on Java, BDD testing, and AWS. The ideal candidate must demonstrate strong capabilities in permissions management ...

    Fintech QA Automation Engineer (Selenium, Java)

    Java Script Works is seeking a QA Engineer to develop testing frameworks and collaborate closely with the development team. The ideal candidate will have strong skills in JavaScript, along with expertise in automation tools like Selenium and a solid understanding of Angular.JS. This role is crucial in ...

    Cloud Native Backend Engineer (Kotlin/Java)

    Whatsoninsheffield is seeking a Backend Software Engineer to design and build scalable cloud-native microservices and APIs. You will collaborate with developers, product owners, and stakeholders, ensuring a high level of service and quality. This hybrid role requires strong experience in Kotlin and/or ...

    Low Latency Core Trading Java Engineer

    Deepstreamtech is looking for a software engineer to join IG's Core Trading team in Greater London. You will build low-latency, high-throughput systems that drive trading functionalities. Candidates should have strong core Java skills and experience in financial systems, distributed systems performance, and mess ...

    Front Office Java Engineer Algo Trading

    Group Strategic Analytics (GSA) is part of Group Chief Operation Office (COO) which acts as the bridge between the Bank’s businesses and infrastructure functions to help deliver the efficiency, control, and transformation goals of the Bank. You will join the Quantitative Fixed Income Engineering team w ...

    Site Reliability Engineer III Java / Python

    Job Description As a Site Reliability Engineer III at JPMorgan Chase within the External Collaboration team, you will lead development and integration of collaboration platforms such as VDRs, Microsoft 365 B2B, Client Portals, and Google Workspace. Site Reliability Engineering at JPMorgan Chase is ...

    Senior PriceFX Engineer Groovy & Java Integrations

    A leading software products firm is seeking a Senior Software Engineer focused on PriceFX implementation. The role involves leading technical implementations, scripting in Groovy, and integrating solutions with Java and Apache Camel. Ideal candidates will have strong problem-solving abilities and a solid backgro ...

    Senior Quality Engineer – Java Microservices & AWS

    A prominent financial markets group in the UK is seeking a Senior Quality Engineer. Join a central Quality Enablement team where you will define standards for automated testing across Java microservices and AWS Lambda functions. The ideal candidate will have strong experience in Java development, test automation ...

    Senior Quality Engineer Java & AWS Microservices

    A leading global financial markets infrastructure firm is seeking a Senior Quality Engineer to join their Quality Enablement team. This role involves defining standards for automated testing across Java microservices and Python-based AWS Lambda functions. Ideal candidates will have strong experience in Java deve ...

    Senior Selenium Java QA Automation Engineer

    A leading tech solutions provider is seeking an experienced Overseas Contractor in Basildon, UK, to excel in Java test automation using Selenium. The role involves designing and implementing automated test scripts, executing various test cases, and collaborating with cross-functional teams. Candidates should hav ...

    Backend Java Engineer Cloud, Microservices & AWS

    A financial services firm located in Glasgow is searching for a Backend Software Engineer specializing in Java. The ideal candidate will develop scalable backend solutions, work collaboratively in agile teams, and contribute to high-impact projects in financial services. Key qualifications include proficiency in ...

    Java Engineer: Secure Backend & Intelligence Analytics

    A leading technology company is seeking a Java Engineer to join their Security and Intelligence consulting team based in Greater London. The successful candidate will design, develop, and maintain secure, high-performance backend systems, including microservices and APIs. This role demands strong Java skills and ...

    Java Engineer: Secure Backend & Intelligence Analytics

    A leading technology company is seeking a Java Engineer to join their Security and Intelligence consulting team based in Greater London. The successful candidate will design, develop, and maintain secure, high-performance backend systems, including microservices and APIs. This role demands strong Java skills and ...

    Senior Backend Engineer, Contacts Platform (Java)

    A global technology company is looking for a dedicated backend engineer to join their team in London. You will drive the technical vision for the backend solution powering the recipient management product, collaborating with an agile team focused on delivering top-notch customer experiences. The ideal candidate ...

    FX eTrading Java Engineer VP Level

    A leading global bank in Greater London seeks a qualified individual for FX trading systems implementation. The role involves collaborating with trading and quant teams to design system architecture, alongside hands-on technical implementation. Key skills required include a strong understanding of FX, low-latenc ...

    Senior Backend Engineer, FinTech Payments (Java)

    A leading financial technology company based in the UK is seeking a backend engineer to join its newly-formed Acquiring Platform team. This role focuses on developing infrastructure for merchant payment solutions, including integrations with popular payment methods like Google Pay and Apple Pay. Ideal candidates ...

    Staff Java Engineer – Supply Chain (Hybrid)

    A major UK retail company seeks a Staff Engineer to influence engineering at scale and shape the future of customer shopping. The role involves driving technical standards and mentoring engineering teams in delivering scalable solutions within a complex supply chain technology landscape. Ideal candidates will ha ...

    Java L3 Production Support Engineer Banking

    Job Title: L3 Java Support Engineer (Banking / Financial Services)Location: LondonEmployment Type: ContractRole OverviewWe are seeking an experienced L3 Java Support Engineer with a strong background in <stro ...

    Java DevOps Engineer – Hybrid London, Microservices

    A leading global workforce solutions company is seeking a Java Developer to lead the design and development of payment service features. This role involves troubleshooting complex issues and mentoring junior developers within an agile environment. The position offers a hybrid work model in London, requiring stro ...

    Secure Java Engineer for Intelligence Platforms

    A technology solutions provider in Gloucester is seeking a Java Engineer to work within the Security and Intelligence consulting team. The role involves designing and developing secure software services and applications. Responsibilities include building high-performance backend systems, collaborating with multi ...

    Test Automation Engineer Java & API Automation

    A leading financial services company in Bournemouth is looking for a Test Automation Engineer to enhance software products. The role involves designing robust test automation frameworks using Java, collaborating with stakeholders, and supporting junior engineers. Ideal candidates will have a certification in sof ...

    Senior Backend Engineer—Java, Cloud Microservices

    JPMorgan Chase is looking for a Software Engineer III to join their International Consumer Bank team in London. This role involves developing cutting-edge cloud-native applications while ensuring reliable and secure systems. Candidates should have a solid background in Java, cloud technologies, and a passion for ...

    Hybrid AWS Backend Engineer Golang/Java

    A leading security technology company in Northern Ireland seeks a Backend Engineer to manage project lifecycles from design to deployment. The successful candidate will have at least 1 year of experience in Golang or Java, alongside knowledge of cloud platforms such as AWS or Azure. This role offers a hybrid wor ...

    Senior Java Engineer AWS & BPMN Architect

    A leading technology firm in Budock Water is seeking a Senior Software Engineer to develop high-quality solutions that will impact users worldwide. The role requires strong experience in Java and AWS, as well as the ability to make reasoned decisions in a fast-paced environment. You will mentor junior team membe ...

    Java Backend Engineer Production Reliability & Debugging

    A technology services company in the UK is seeking a 3rd Line Back End Developer. This role involves investigating and resolving live system defects, developing and deploying fixes using Java, and collaborating with other teams to improve stability. The ideal candidate should have experience in supporting produc ...

    Senior Java Backend Engineer Cloud Security

    Join an innovative startup in the cloud security sector as a Java/Golang Engineer, where you'll develop groundbreaking products and tackle complex engineering challenges. With a dynamic and collaborative work environment, this is your chance to be part of a rapidly growing company that values creativity and inno ...

    Java Backend Engineer – Incident Response & Reliability

    A technology solutions firm in Greater London seeks a skilled 3rd Line Back End Developer to tackle complex issues in live systems. The role requires a strong background in Java and server environments, with responsibilities that include diagnosing defects, developing solutions, and collaborating with various te ...

    Senior Java Engineer Trading Systems & Cloud

    A leading market infrastructure firm based in London is seeking a Senior Java Developer to develop and maintain enterprise-level applications for electronic trading systems. The ideal candidate will have extensive experience in Java development, particularly within trading environments, and proficiency in cloud ...

    Hybrid Java Engineer Cloud Native FinTech

    A global fintech partner in Bristol is seeking a skilled Java Software Engineer to design and build software solutions. The ideal candidate will have at least 2 years of experience and a passion for clean code and cloud technologies. This full-time position offers a hybrid work model with two days in the office ...

    Cloud Native Backend Engineer (Java/Kotlin)

    A global finance leader is seeking a Back-End Engineer in Greater London to design cutting-edge cloud-native microservice architecture applications. Successful candidates will deliver robust technical solutions using Java and Kotlin while collaborating in a dynamic, agile team. Applicants should have experience ...

    Back End Java Engineer (Mid Level)

    We are seeking a mid-level Back End Java Engineer to join our team at DevOpsUK. As a key member of our team, you will be responsible for designing, developing, and maintaining backend systems for our clients. You will have the opportunity to work on a wide range of projects and technologies, and will be expec ...

    Java & Python Engineer — Full Stack Innovator

    A global financial services firm based in Glasgow is seeking an Experienced Software Engineer to work within their Agile team. You will design and deliver technology products, participate in system design, and contribute to software engineering communities. Proficiency in Java or Python is essential, along with ...

    Senior DevOps Engineer Remote, AWS/Java

    A leading recruitment firm is seeking two experienced Senior DevOps Engineers for a major digital transformation initiative within the government sector. This role involves establishing best practices in DevOps across product teams, driving service delivery improvements, and engaging with various stakeholders. C ...

    Hybrid Java Engineer with Learning Budget

    A leading software development company in Manchester is seeking a Java Developer to design and implement robust software solutions. You will work with AWS and collaborate with interdisciplinary teams in a hybrid model, combining in-office and remote work. The ideal candidate will have at least 2 years of Java ex ...

    Senior Java & Python Engineer — Scalable Systems

    A leading global financial institution in Bournemouth is looking for an Experienced Software Engineer to join their Global Technology team. You will design and deliver innovative technology products, working within an agile environment. Key requirements include proficiency in Java or Python, experience with soft ...

    Senior Java Engineer – Customer Services (Hybrid)

    Starling Bank Limited is seeking a highly motivated engineer to join their Customer Service Engineering Group. This individual should possess over 5 years of experience in Java programming and have a strong understanding of scalable code delivery. Engaging in a hybrid working model, the role involves developing ...

    Remote Backend Engineer Core Java & Tooling

    Yelp is seeking a Remote Backend Engineer to enhance their Java services used by millions of users. Responsibilities include building tools for Java services, collaborating across teams, and maintaining libraries. Candidates should be proficient in Java, Scala, or Kotlin, with experience in tool development. The ...

    Senior/Principal Java Engineer Low Latency

    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 environment where good software engineering truly matters, where clean ...

    Cloud Java Engineer Driving Scientific Discovery

    LexisNexis Risk Solutions is seeking a Software Engineer in Greater London to enhance the quality of scientific research through technology. The role involves designing and deploying applications in a cloud environment, collaborating with business stakeholders, and contributing to architectural decisions. Ideal ...

    Senior Java Engineer for Customer Services

    Starling Bank is looking for a highly motivated engineer to join our Customer Service Engineering Group. This role plays a key part in building robust, scalable code while collaborating across teams. Candidates should have at least 5 years of experience with Java, and familiarity with AWS and Postgres is preferr ...

    Java Engineer for Defense & Public Sector

    A leading technology firm is seeking a Java Engineer to support projects in the public sector and secure environments. The role involves writing and debugging code, working with experienced professionals, and contributing to the design and maintenance of software systems. Candidates should possess foundational J ...

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      Lead Software Engineer Java Spring Boot React Jobs in United Kingdom Job Search Guide, Trends and Insights