1,751 to 1,775 of 2,266 Java Jobs in the UK

Core Engineering Java Development Lead – FX Tech (SVP) 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 … that touch millions and get the opportunity to build the future of finance with Citi Tech. This is a hands‐on role for a Java expert who enjoys building high‐quality robust and scalable services, shaping technical direction, and working with modern event‐driven architectures. You'll play ...

Java Script Works is looking for a Senior Fullstack Engineer in London, United Kingdom. The role involves building user-facing features and core system components using a tech stack that includes React, Go, Node.js, and Java. Candidates are expected to work autonomously while maintaining quality through effective communication. This ...

Manila, and Montreal, we have a proven track record of delivering powerful, elegant, and intuitive trading technology solutions. We are now looking for a Java Developer to provide services on an exciting project! The service provision will require: Solid JVM skills with strong design patterns. Ability to solve complex technical … challenges, especially in cloud-based environments and by using event driven architecture patterns. Experience of the Fintech industry YOU HAVE: Experience in Java, Spring, Cucumber, JUnit, GitHub, Fix Protocol Significant professional server-side software development experience General familiarity with data structures such as sets, hashes, caches etc Experience developing Front ...

initial contract Bristol - Largely remote I'm currently working with a client who is looking for an SRE to implement and enhance observability across Java applications, middleware and Linux infrastructure using Grafana click apply for full job details ...

Looking for an Affiliate Java/Angular Tech Lead - 2 days a week in Leeds. 5 month contract to start in October and finish in February. Who We Are: AND Digital are a tech company focused on accelerating digital delivery and dedicated to closing the digital skills gap. ...

Looking for an Affiliate Java/Angular Tech Lead - 2 days a week in Leeds. 5 month contract to start in October and finish in February. Who We Are: AND Digital are a tech company focused on accelerating digital delivery and dedicated to closing the digital skills gap. ...

London. The successful candidate will deliver features and enhancements, ensuring adherence to company standards and liaising with business teams. This role requires experience with Java and a solid understanding of algorithmic trading strategies. The company values teamwork and self-direction, fostering a diverse and inclusive environment. #J-18808-Ljbffr ...

United Kingdom is seeking a Staff Android Developer to join the Apps Experience team. We build the Guardian Android app primarily in Kotlin (and Java). With over 5 million downloads, we deliver a fast, reliable and accessible experience to millions of readers. As a Staff Android Engineer ...

Lead Engineer for our Trading Platform Engineering team in London. This role focuses on designing and optimizing high-performance systems, demanding expertise in Java and Linux kernel internals. The ideal candidate will drive architectural excellence and reliability in our trading activities, collaborating across teams to ensure robust production systems. Join ...

emphasizes integrating SailPoint IdentityIQ with AD/LDAP and HR systems, developing workflows, and ensuring compliance through testing and governance. The position favors strong Java and leadership in IAM projects. #J-18808-Ljbffr ...

Lead Web3 Engineer for the Digital Assets Platform. You will back enterprise-grade web applications, integrate with blockchain networks, and drive backend services using Java and Web3 libraries. Strong knowledge of Solidity and smart contracts is a plus. You will work in a hybrid setup, collaborating with architects, product teams ...

engineering team, supporting large-scale software solutions. The successful candidate will guide the team through the software lifecycle, focusing on modern technologies like C#, Java, and cloud platforms. The position offers hybrid working and opportunities for significant influence in technical direction and team culture. #J-18808-Ljbffr ...

Gaming in London is seeking a Game Logic Server Developer to own the server-side game logic from concept to release, building on our Java codebase. You will collaborate with game mathematicians, designers, QA, and producers, implementing core mechanics, reels, and bonus flows while improving the platform. This hybrid role ...

with emphasis on technical reviews of trading systems and controls. You will engage with traders, quants, and technology partners, conduct reviews of code in Java/C++, and support delivery of large, global audits within tight timelines. #J-18808-Ljbffr ...

Morson Human Resources Limited in Manchester is seeking a Principal Engineer (Scala or Java) to help shape the engineering function of a rapidly growing AI technology scale-up. The role blends strategic leadership with hands-on technical excellence, guiding teams across software, data and product to deliver world-class ...

Product Engineering. This hands-on role involves driving backend development for high-performance trading engine components. The ideal candidate has over 12 years of Java experience and a deep understanding of trading technologies. You will mentor engineers, design reliable low-latency systems, and collaborate with teams across Hong Kong ...

Citibank (Switzerland) AG is seeking a highly skilled Java Engineer to lead technology initiatives in Foreign Exchange (FX) systems. This full-time role based in Greater London involves hands-on coding, team management, and collaboration across FX Technology to implement innovative solutions. Key skills include ultra-low-latency development ...

back-end systems and collaborating with business stakeholders to ensure regulatory compliance. Candidates should possess strong programming skills in technologies such as Angular and Java, with experience in Repo trade lifecycle and cloud-based architectures. Competitive salary and benefits are included, with a hybrid working model allowing for flexibility. #J ...

Algo Developer in London for a hybrid role at a leading institutional digital asset firm. The successful candidate will have over 8 years of Java development experience in low-latency systems and a track record in building execution algorithms. Responsibilities include designing low-latency Smart Order Routers, collaborating with traders ...

collaborate closely with various teams to implement innovative solutions. The ideal candidate will hold a Bachelor’s degree in Computer Science, exhibit strong leadership, Java programming skills, and have a rich background in product and quality assurance management. Benefits include 27 days of annual leave, private medical care ...

Doist in London is seeking a Java Developer for a contract role (Inside IR35) in a hybrid setup. You will work on core Java applications, microservices and RESTful APIs, with integration patterns via Apache Camel and MQ messaging in a front-office trading environment. Applicants should have strong Java, Spring ...

Software Engineering Manager - Java, Javascript, Cloud Up to £850 per day (Inside IR35) London/Hybrid (3 days onsite) 6 months This is a contract resource, so all candidates must come from a contracting background. My client is an instantly recognisable firm who are urgently recruiting for a Software Engineering … tasked with the Development and maintenance of Technology products.You will bring a passion for technology and deep technical expertise across a range of technologies (Java, Javascript and Azure/GCP for example) along with a proven track record of delivery and building high performing Software Engineering teams. Key Requirements: Proven ...

Java Script Works is seeking a Lead Software Engineer to join their team in Greater London. The ideal candidate should have extensive experience writing production-quality code in various languages including JavaScript, Python, and Java, as well as proficiency in leveraging AI tools for development tasks. This full-time role ...

implementing best practices and processes for the department and ensure transparency and consistency across teams. Key Skills and Experience Highly credible hands‐on Java engineer, confident to deep dive into a product and codebase and offer detailed, constructive analysis and feedback. Proven understanding of ultra‐low‐latency development practices. Proven ...

global investment bank, designing and scaling cloud-native applications within the risk management space. You will drive end-to-end development using modern Java, Kotlin, React, and cloud technologies while working alongside cross-functional engineering teams. Mandatory Skills Core Tech: Java, Kotlin, React, AWS Lambda, Kubernetes Key Responsibilities Architecture & Development … Build performant frontend and backend systems using Java, Kotlin, ReactJS, and modern state management tools (Redux/Context API). API & Event Integration: Design RESTful APIs, gRPC services, and event-driven architectures leveraging Kafka and Flink for real-time data processing. Cloud & DevOps: Deploy and maintain cloud-native applications ...