501 to 525 of 2,120 Java Jobs in the UK

JPMorganChase is seeking a Lead Software Engineer within the AI & ML Data Platforms team to drive complex engineering challenges across a scalable, secure stack. Lead an agile team, shape product design, and deliver trusted technology ...

JPMorgan Chase & Co. in Bournemouth seeks a Lead Software Engineer to join the Corporate Global Tax Technology team. You will design, build, and scale cloud-based applications that support critical tax workflows in a secure ...

Huxley is seeking a Senior Full Stack Engineer to help build next‐gen AI driven platforms in a hybrid London or Glasgow setup. You will design, implement, and scale end‐to‐end features across the ...

JPMorganChase is seeking a Lead Software Engineer in Post Trade Technology to drive secure, scalable technology products within an agile team. You will deliver production-grade code, mentor peers, and lead architectural discussions with vendors ...

JPMorgan Chase & Co. in Greater London is seeking a Software Engineer II to build secure, scalable full-stack applications within Global Technology Asset Management. You will work in a cross-functional agile team to design ...

United States Digital Space LLC in London is seeking a Senior Software Engineer to help lead a technology transition and build skills at an internationally recognized tech company. You will work on the web application ...

Fairygodboss is looking for a Lead Software Engineer to impact market-leading technology in financial services. This role is focused on building AI-native systems and enhancing eTrading capabilities. The successful candidate will have over ...

Overview Design, develop, test, and maintain scalable enterprise web applications. Build and support microservices-based solutions using Java and Spring technologies. Develop RESTful APIs and web services for integration with internal and external systems. Collaborate with business stakeholders, architects, and cross-functional teams to gather and refine requirements. Participate … consultation and delivery support. Requirements 7–8+ years of hands-on experience in designing, developing, and supporting enterprise-grade web applications. Strong expertise in Java-based technologies. Experience with modern frontend frameworks, microservices architecture, CI/CD practices, and Agile delivery methodologies. Direct client interaction and technical leadership. Ability ...

Senior Software Engineer (Java Or Python) 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 … reporting control issues with transparency. Key Skills and Experience required Additional Job Description Experience in full‐stack application development with strong expertise in Java or Python Deep experience with backend frameworks such as Spring Boot/Spring Core and Flask/FastAPI Solid frontend experience with modern JavaScript frameworks (React ...

maintain secure, reliable software applications. Build responsive front-end applications using React, JavaScript and TypeScript. Develop and maintain back-end services using Node.js and Java Spring Boot. Work with Redux to manage application state effectively. Design, build and integrate RESTful APIs and microservices. Develop solutions using MongoDB, Redis and other … application development experience. Strong experience with React. Strong JavaScript and/or TypeScript development skills. Experience developing applications or services using Node.js. Experience with Java and Spring Boot. Experience with state-management technologies such as Redux. Experience building and consuming APIs and microservices. Experience working with Docker and containerised applications. ...

maintain secure, reliable software applications. Build responsive front-end applications using React, JavaScript and TypeScript. Develop and maintain back-end services using Node.js and Java Spring Boot. Work with Redux to manage application state effectively. Design, build and integrate RESTful APIs and microservices. Develop solutions using MongoDB, Redis and other … application development experience. Strong experience with React. Strong JavaScript and/or TypeScript development skills. Experience developing applications or services using Node.js. Experience with Java and Spring Boot. Experience with state-management technologies such as Redux. Experience building and consuming APIs and microservices. Experience working with Docker and containerised applications. ...

maintain secure, reliable software applications. Build responsive front-end applications using React, JavaScript and TypeScript. Develop and maintain back-end services using Node.js and Java Spring Boot. Work with Redux to manage application state effectively. Design, build and integrate RESTful APIs and microservices. Develop solutions using MongoDB, Redis and other … application development experience. Strong experience with React. Strong JavaScript and/or TypeScript development skills. Experience developing applications or services using Node.js. Experience with Java and Spring Boot. Experience with state-management technologies such as Redux. Experience building and consuming APIs and microservices. Experience working with Docker and containerised applications. ...

secure, accessible, and user-centric digital services for public sector or GDS-aligned environments. Key Responsibilities Architect, design, and develop cloud-native applications using Java (Spring Boot) and AWS Build responsive, accessible frontend applications using React and GOV.UK Design System Deliver services aligned with GDS Service Standard and Technology Code … mentor team members Ensure security, scalability, and resilience of applications Required Skills & Experience Core Technical Skills Strong experience in one or more languages: Java, Node.js, Python, .NET Frontend experience with: React, Angular, Vue.js Experience with RESTful APIs and microservices architecture Cloud platforms: AWS, Azure, GCP (preferably AWS for GDS projects ...

video. Hear from our colleagues about their experience of working within our Digital, Data and Technology teams on our website. Our Tech stack Backend: Java, Python and related frameworks Spring Boot, Flask Frontend: JavaScript, TypeScript and related frameworks React, Next.js DevOps: AWS, OpenShift, GitLab CI/CD Data: PostgreSQL, PostGIS … design and delivery of secure, accessible, performant and scalable services in the cloud. Hands-on engineering background with modern languages and frameworks, for example Java 11+, Python, TypeScript/JavaScript with Spring Boot, Flask, React or Next.js. Strong DevOps experience, including CI/CD (e.g. Jenkins or GitLab CI), containerisation ...

Recruitments client, a Public Sector organisation in Edinburgh are currently looking to recruit a Java Developer Team Lead for an initial 6 month contract (with potential extensions) on a rate of up to £585/day outside of IR35 (based on experience). This role is mostly remote based with … onprem hosted databases to cloud managed solutions Requirement for technical lead services Assist in the management, maintenance and currency of our services including: Maintain java currency by upgrading to latest LTS version when possible Upgrade rabbitmq Spring boot currency Essential Experience: Java 11+ Spring Boot microservices Spring security and OAuth2 ...

Senior Java Developer My customer is actively hiring a talented & eager Senior Java Developer to join their growing & dynamic team. The successful candidate will be responsible for designing, developing, and maintaining Java-based applications, contributing to the full software development lifecycle from concept to deployment and beyond. This role … ideal for a passionate and seasoned Senior Java Developer looking to further their career in a challenging and rewarding environment. Role Overview You will work on in-house systems, APIs, client reporting and web portal, as well as customising our third-party trading system. You will translate complex business requirements ...

some of the world's leading organisations in the energy sector. As the business continues to grow, they're looking to appoint a Senior Java Backend Developer to join their highly experienced engineering team. This is an opportunity to work on genuinely challenging software rather than high-volume transactional systems. … architecture, influence technical decisions and help shape the future of a market-leading product. What You'll Be Doing Designing and developing scalable Java backend applications and REST APIs Building robust, maintainable and secure software solutions Working with complex, data-intensive systems Collaborating closely with frontend engineers and product teams ...

Recruitments client, a public sector organisation with offices in Edinburgh and Glasgow, is currently looking to recruit a Java Developer for an initial 6 month contract on a rate of up to £490/day outside IR35 (based on experience). This role is mainly remote with the occasional visits … 2hrs and Recovery Point objective of zero. This will be assured at 6 weekend points over the course of a FY year. Essential Skills: Java 11+ Python 3 Spring Boot, Python Flask microservices Spring security and OAuth2. JavaScript UI frameworks, including React. Strong HTML/CSS skills and an awareness ...

Senior Java Full Stack Developer Location: Canary Wharf, London Hybrid: 3 days per week in the office Salary: Competitive + Bonus + Benefits Build enterprise software while embracing AI powered development. We're looking for an experienced Java Software Engineer to join a highly collaborative engineering team responsible for delivering … help deliver high quality, scalable software solutions. The team is open to speaking with strong Full Stack Developers as well as experienced Back End Java Engineers who have a passion for building robust enterprise systems. What you'll be doing Develop enterprise applications using Java and Spring Boot Build ...

Description As Principal Java Engineer, you will provide technical leadership for GTI’s core SaaS platform. Reporting directly to the CTO, you will own the technical direction, architecture and engineering standards of the platform without direct line‐management responsibility. You will work closely with Product, Data, Operations, DevOps … deliver secure, resilient and scalable solutions while mentoring engineers through technical leadership and best practice. Platform architecture Design, implement and review high‐quality Java and full‐stack solutions, APIs and integrations. Lead performance optimisation, scalability and resilience initiatives. Drive security best practices, vulnerability remediation and secure software development lifecycle (SDLC ...

Java Software Engineer £40,000 - £50,000 | Birmingham | Office Based | Permanent Build software that makes a real-world impact. Are you a Java Software Engineer looking for more than just another business application? We're working with a growing specialist software company that develops bespoke applications used by law enforcement … security-critical organisations across the UK. As demand continues to grow, they're looking to expand their close-knit development team with an enthusiastic Java Software Engineer who enjoys solving complex technical challenges and wants to take genuine ownership of their work. This is an opportunity to join a collaborative ...

Risk Java Tech Lead 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 … next level through the power of Citi's unmatched globality and vast expertise. Role Overview We are seeking an experienced FX Risk Java Tech Lead to drive technical excellence and team leadership in building high-performance risk calculation systems that directly impact global markets operations. You'll guide talented engineers ...

FullStack Developer (Java/React)Location: Canary WharfContract Length: 3 months rolling We are looking for an experienced Full Stack Engineer to join our engineering team and help deliver scalable, cloud-native applications supporting critical business services. You will be responsible for designing, developing and maintaining high-quality software across … Architects, QA Engineers and fellow developers to build secure, resilient and high-performing applications. Key Responsibilities Design, develop and maintain full-stack applications using Java and React/React Native. Build scalable RESTful APIs and microservices that support enterprise-grade applications. Develop responsive user interfaces using modern JavaScript frameworks ...

Description: Essential: Java 17+, Spring Boot, Spring DataJPA, Spring Integration, Spring Batch, Microservices, Quartz, SQL Database (PostgreSQL), JPA (Hibernate), REST and SOAP Web Services, Messaging (ActiveMQ), Maven, Junit, Jenkins, AWS Cloud hosting and its components, Postgres/Aurora, Bootstrap, Docker, TDD, Agile (Scrum), Jaspersoft, Spring extension projects (Data, Cloud, Batch … Security), Angular. • Public sector experience • Strong hands-on experience with large scale Spring based java projects. • Must have experience of supporting live systems and diagnosing incidents. • Experience in large scale integration projects involving microservices, messaging, web-services and distributed systems. • Experience with web-services - (SOAP and RESTful) • Experience with containerisation ...

Senior/Lead Software Engineer (Java) | Outside IR35 | Hybrid (2 Days Onsite in central London) A large retailer urgently seeks an experienced Senior Software Engineer with extensive Java expertise to take a lead role in the design,development and support of scalable, cloud-native backend applications. Working within an Agile … working alongside engineers, operations and product teams to deliver software that supports critical business operations. Essential Experience Extensive commercial experience developing enterprise applications with Java and Spring Boot Proven track record designing and delivering high-throughput, distributed microservices at scale Strong experience building event-driven architectures using Kafka Expertise with ...