351 to 375 of 527 Java Engineer Jobs in the UK

Principal Java Engineer — Serverless Distributed Systems

Location
United Kingdom
Elastic seeks a Principal Software Engineer to join the Elasticsearch - Distributed Systems team, focusing on scale, performance, and resilience in our Serverless offering. You will tackle deep distributed systems challenges in node communication, indexing, allocation, and data management across cluster nodes. You will design and operate core components, improve ...

Contract Java Tools Engineer: Backend & IDE Tools

Location
Greater London, England, United Kingdom
Vertex Solutions is seeking a Java Tools Engineer to contribute to the development of backend tools and desktop applications. The role emphasizes building Java-based tooling, with potential work on IDE plugins and API integrations. Experience with JavaFX, Eclipse or IntelliJ is advantageous, and the project … positioned as a long-term assignment. Contact Sathish Raju for details. The candidate should be proficient in Java and tooling development, ready to work on desktop solutions for #J-18808-Ljbffr ...

Java Full Stack Engineer & Digital Transformation Consultant

Location
Glasgow, Scotland, United Kingdom
Capgemini Invent in the UK is seeking a Java Full Stack Engineer to join our Digital Excellence team. You will work on cutting-edge digital transformation projects, building microservices with Java/Spring Boot and frontend apps with React in collaborative, agile squads. London, Glasgow or Manchester ...

Java Full Stack Engineer & Digital Transformation Consultant

Location
Manchester, England, United Kingdom
Capgemini Invent in the UK is seeking a Java Full Stack Engineer to join our Digital Excellence team. You will work on cutting-edge digital transformation projects, building microservices with Java/Spring Boot and frontend apps with React in collaborative, agile squads. London, Glasgow or Manchester ...

Java Full Stack Engineer & Digital Transformation Consultant

Location
Greater London, England, United Kingdom
Capgemini Invent in the UK is seeking a Java Full Stack Engineer to join our Digital Excellence team. You will work on cutting-edge digital transformation projects, building microservices with Java/Spring Boot and frontend apps with React in collaborative, agile squads. London, Glasgow or Manchester ...

Java Full Stack Engineer & Digital Transformation Consultant

Location
Newcastle upon Tyne, England, United Kingdom
Capgemini Invent in the UK is seeking a Java Full Stack Engineer to join our Digital Excellence team. You will work on cutting-edge digital transformation projects, building microservices with Java/Spring Boot and frontend apps with React in collaborative, agile squads. London, Glasgow or Manchester ...

Java Engineer – Electronic Trading Systems

Location
Greater London, England, United Kingdom
environments. You’ll develop backend services that support high-volume trading, working closely with product and trading stakeholders. Key Responsibilities Develop backend services using Java Enhance performance, scalability, and reliability Work closely with trading and product teams Support production systems Contribute to system design decisions Required Experience Strong Java ...

Software Engineer III - Low-Latency Java and Kafka

Location
Lower Blandford St Mary, England, United Kingdom
Liquidity and Account Solutions Technology team and be part of a dynamic group dedicated to delivering innovative technology products. We are seeking motivated Java engineers to enhance our global technology organization, focusing on modern solutions for the Corporate & Investment Bank’s Payments business. Our systems manage client liquidity … real-time, supporting cash demands and building a next-generation core wholesale banking platform designed for global scale and rapid response. As a Software Engineer III at JPMorgan Chase within the Liquidity and Account Solutions Technology team, you will be responsible for building and supporting services for our market ...

Software Engineer III - Cloud/Java-Python/AI-ML

Location
Bournemouth, England, United Kingdom
have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible. As a Software Engineer III at JPMorganChase within the Corporate Investment Bank Markets Technology team, youare an integral part of an agile team that works to enhance, build … software engineering concepts and applied experience Experience in cloud development, with a focus on application design and development. Proficiency in programming languages such as Java, Python, or Node.js. Strong experience with cloud platforms like AWS, Azure, or Google Cloud Platform. Experience building RESTful APIs and working with event-drivenorserverless ...

VP, Senior Java Engineer – eTrading (Fixed Income)

Location
Greater London, England, United Kingdom
stable and maintainable. The role offers hybrid work and exposure to a fast-paced trading environment in London and across Europe. We value strong Java experience, multi-threading, and knowledge of modern tooling (Spring, Linux, REST) and CI/CD #J-18808-Ljbffr ...

Software Engineer II - Low-Latency Java and Kafka

Location
Bournemouth, England, United Kingdom
Global Liquidity and Cash Management Technology team and be part of a dynamic group dedicated to delivering innovative technology products. We are seeking motivated Java engineers to enhance our global technology organization, focusing on modern solutions for the Corporate & Investment Bank’s Payments business. Our systems manage client liquidity … real-time, supporting cash demands and building a next-generation core wholesale banking platform designed for global scale and rapid response. As a Software Engineer II at JPMorgan Chase within the Global Liquidity and Cash Management Technology team, you will be responsible for building and supporting services ...

Senior Lead Java Engineer — Scalable Client-Facing Systems

Location
City of Westminster, England, United Kingdom
Morgan Chase in London is seeking a Senior Lead Software Engineer to design, build and improve scalable client-facing capabilities for JPMorganChase Online International. You will lead technical delivery, contribute to production code and mentor other engineers, influencing architecture and engineering culture across the team. The role sits ...

Senior Backend Engineer - Java/Go Microservices & Security

Location
Bristol, England, United Kingdom
technology solutions provider is seeking a backend developer skilled in Go and Java for developing secure, scalable applications. The role involves working within a team focused on mobile security, delivering innovative features and enhancements. Candidates must have expertise in REST APIs, microservices, and cloud environments. Strong analytical and problem ...

Software Engineer III - Fullstack (Java, React, Python and AI) Engineer

Location
Greater London, England, United Kingdom
your commitment to secure, compliant solutions. Discover a place where your skills and ideas can make a real difference. As a Full Stack Engineer in our team, you will design, build, and support scalable web applications and integrations. You will leverage Java, Python, and React to deliver … compliance standards. Your work will help us deliver personalized and reliable experiences. Job Responsibilities: Design, develop, test, and maintain full-stack features using Java, Python, React, and AI-enabled services Build reliable integrations with marketing systems such as CDP/CRM, campaign management, and attribution systems Implement and optimize ...

Principal Java Engineer - Distributed Systems, Serverless - Elasticsearch

Hiring Organisation
elastic
Location
London, England, United Kingdom
stability issues are successfully resolved.What You Bring:You have a deep background in distributed systems and consensus algorithms.You have strong skills in core Java and are conversant in the standard library of data structures and concurrency constructs, as well as newer language features.You have a deep technical proficiency ...

Lead Java Engineer - Distributed Systems (Serverless ES)

Location
Greater London, England, United Kingdom
Elastic is seeking a Principal Software Engineer to join the Elasticsearch - Distributed Systems team, focusing on scale, performance, and resilience in a Serverless offering. You will tackle deep distributed systems challenges around node communication, indexing, and data management across nodes. You will design, build, and operate core components ...

Senior Lead Software Engineer - Cloud, Java & Kubernetes

Location
Greater London, England, United Kingdom
JPMorganChase is seeking a Senior Lead Software Engineer in the PTT team to enhance, build and deliver trusted technology products in a secure, scalable way. You will guide design decisions and contribute to our engineering community, influencing product functionality and operations. The role requires expertise across Java, Spring ...

Senior Java & Python Engineer — Trade Lifecycle (London)

Location
Greater London, England, United Kingdom
Investigo is seeking a Senior Java/Python Engineer for a London-based role involving design and delivery of a next-generation platform in capital markets. You will build core services across trade lifecycle, settlement, finance systems and regulatory reporting, with exposure to event-driven architecture and modern ...

Java Engineer - Relaunch@Capgemini

Location
Telford, England, United Kingdom
date with the latest technologies, and that’s okay. We’re looking for individuals with a foundation in Java and software development with a desire to grow.If you have experience in some of the following areas this is a great base to start from:Java and Spring BootBuilding ...

Senior Java Engineer — Hybrid (3 Onsite Days/Week)

Location
Newcastle upon Tyne, England, United Kingdom
nology in Newcastle is hiring Java Developers at two experience levels to join a multidisciplinary delivery team. You will help create secure, scalable services for complex enterprise environments. The role is a 12-month fixed-term contract with the intention to convert to permanent. There is a three days ...

Senior Software Engineer III: Java Spring Boot, AI-Driven

Location
Greater London, England, United Kingdom
JPMorgan Chase is seeking a Software Engineer III in the Payments Technology group within the Commercial & Investment Bank to drive secure, scalable software delivery. You will contribute across the SDLC, emphasizing production-grade Java and Spring Boot, automated testing, and architecture design. You will leverage AI-assisted development ...

Remote-First Full-Stack Java Engineer: AI & Integrations

Location
Cambridge, England, United Kingdom
PhixFlow Ltd. is seeking a highly capable Full-Stack Engineer to drive the evolution of our low-code platform across enterprise integration, UX, and AI capabilities. You will contribute to designing and implementing features that enable seamless data exchange with systems like SAP and Salesforce, while enhancing the user ...

QA & Automation Test Engineer: Java, Selenium, JMeter

Location
Slough, England, United Kingdom
Global Consulting Limited in Slough, Berkshire, UK, is seeking an experienced QA & Automation Test Engineer responsible for testing, maintenance, and ongoing platform support as the internal focal point for an enterprise system. You will coordinate with the design team to discuss verification protocols, identify weaknesses, and devise automated test … procedures. The role requires a Bachelor’s degree in CS or software engineering and prior automation testing experience, with knowledge of Java, #J-18808-Ljbffr ...

Principal Java Engineer - Distributed Systems (Serverless)

Location
United Kingdom
Elastic, the Search AI Company, is seeking a Principal Software Engineer for the Elasticsearch - Distributed Systems team. You will tackle deep distributed systems challenges to ensure scale, performance, and resilience of the Serverless offering, including node communication and data indexing across clusters. You will design, build, and operate core ...

Software Engineer III - Fullstack Java

Location
Glasgow, Scotland, United Kingdom
have an exciting and rewarding opportunity for you to take your software engineering career to the next level. As a Software Engineer III at JPMorganChase within the Asset & Wealth Management – Data & Analytics team, you'll help design and deliver the strategic platform on which multiple teams within the organisation … relies. You'll write core Java services on AWS, and you'll join at a genuinely interesting moment: we're expanding our platform to support onboarding across US, EMEA and APAC consumers, and we're actively building out AI and automation capabilities that are changing how our engineers work ...