176 to 200 of 252 Senior Java Developer Jobs in the UK

Social network you want to login/join with: Senior Java Developer, kingston upon hull, east yorkshire col-narrow-left Client: Accenture Location: kingston upon hull, east yorkshire, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 3 Posted: 31.05.2025 Expiry … and principles, and an automation-led testing approach. We are looking for experience in the following skills: Our core language for this role is Java (Spring/MVC), so experience is essential You have experience with Cloud Native technologies on at least one of the major cloud providers (AWS …/CD pipeline You keep Accessibility, Security, and Performance as a priority when designing or building software solutions You are a strong and versatile senior software engineer, able to apply your skills to many different languages within the same engineering paradigm (object-oriented or procedural). You aspire to More ❯

Java Developer Spring Boot/Node.js/JS Digital Consultancy Permanent Role Remote working with some travel Salary £55k-£70k + Bonus Were looking for Developed Vetting-cleared Full Stack Java Engineers to join a globally recognised Digital Consultancy at a pivotal moment in their technology evolution. … this level of clearance will not be considered. Key Responsibilities : Work on impactful, high-security projects requiring DV clearance. Develop and enhance microservices using Java Spring Boot and Node.js. Contribute to the companys exploration of AI technologies with opportunities to work with AI languages and tools. Collaborate in a … Experience : DV Clearance This is a must. Only candidates with Developed Vetting clearance can be considered for this role. Proven experience building microservices with Java Spring Boot. Experience with Node.js is a bonus. Strong background in front-end development with some experience in JavaScript/TypeScript, ideally including React More ❯

One of the UKs most iconic omni-channel retailers is looking for a Senior Java Developer to join their expanding digital engineering function. This position requires deep expertise in Kotlin or modern Java , strong architectural understanding of microservices , and a passion for technical leadership and mentoring. More ❯

One of the UKs most iconic omni-channel retailers is looking for a Senior Java Developer to join their expanding digital engineering function. This position requires deep expertise in Kotlin or modern Java , strong architectural understanding of microservices , and a passion for technical leadership and mentoring. More ❯

One of the UKs most iconic omni-channel retailers is looking for a Senior Java Developer to join their expanding digital engineering function. This position requires deep expertise in Kotlin or modern Java , strong architectural understanding of microservices , and a passion for technical leadership and mentoring. More ❯

I am currently working with a London-based investment bank who are actively seeking a Senior Java Developer to join a long-term platform modernization project. What you'll need to succeed Extensive hands-on Java Development experience with a focus on data migration and transformation More ❯

relationship-driven approach, our clients come to us with problems that need genuine thought, intelligence and knowledge. We are looking for a hands-on Senior Java Developer with some architectural experience to join our growing team in Belfast. You will be part of a global dynamic team … the prod support on any issues and taking it to logical closure with actions. Design - Develop and implement high-level architecture and design for Java-based applications, ensuring scalability, performance, and security. Documentation - Create comprehensive design documentations, walkthrough the same with the team SMEs , arrive on an option and … and efficient use of resources. Performance Optimization - Identify bottlenecks and optimize application performance through code improvements and architectural changes. Strong hands-on knowledge in Java, Microservices, Kafka Very good knowledge in SQL Very good knowledge of OpenShift, ECS, Docker, Kubernetes Remote Working/Office Presence This hire would need More ❯

About Us At Citi, we are committed to improving developer productivity across the organization. Our team focuses on building innovative DevSecOps solutions that empower developers to deliver secure and high-quality software efficiently. We contribute to open-source projects, particularly around the CycloneDX SBOM standard, and leverage cutting-edge … technologies to create impactful tools and integrations. Key Responsibilities: Design, develop, and maintain APIs and microservices using Java 21, Java 8, Project Reactor, and Spring WebFlux. Build and enhance SCA plugins for Gradle, Maven, and npm to identify vulnerabilities. Develop integrations with tools such as GitHub, SonarQube, TeamCity … Collaborate with cross-functional teams to implement DevSecOps practices, including SCA, SAST, shift-left, and secure SDLC. Required Skills and Experience: Strong proficiency in Java (Java 21 and Java 8). Experience with reactive programming (Project Reactor, Spring WebFlux). Solid understanding of DevOps and DevSecOps principles More ❯

more exclusive features. Direct message the job poster from RedRock Resourcing. Bristol/Hybrid Working A leading provider of SaaS solutions is seeking a Senior Java Developer/Java Lead . The ideal candidate will have a strong background in software development with the following qualifications … Strong (and current) experience in Java and Spring Boot, ideally coupled with experience in cloud platforms such as AWS or Azure. Familiarity with delivering mission-critical, high-volume, near real-time systems for clients. Excellent professional communication skills, capable of representing engineering teams to clients. Experience in overseeing engineering … fostering a culture of excellence, collaboration, and innovation. Please send your CV for the full job description and an informal chat. Seniority level Mid-Senior level Employment type Full-time Job function Information Technology, Finance, and Other Industries Software Development, Financial Services, and Information Services Referrals can increase your More ❯

Direct message the job poster from RedRock Resourcing Bristol/Hybrid Working A leading provider of SaaS solutions is seeking a Senior Java Developer/Java Lead . The ideal candidate will have a strong background in software development and possess the following: Strong (and current … experience in Java and Spring Boot, ideally coupled with experience in cloud platforms such as AWS or Azure. Familiarity with delivering mission-critical, high-volume, near real-time systems for clients. Excellent professional communication skills, capable of representing engineering teams to clients. Experience in overseeing engineering projects and fostering … culture of excellence, collaboration, and innovation. Please send your CV to receive the full job description and for an informal chat. Seniority level Mid-Senior level Employment type Full-time Job function Information Technology, Finance, and Other Industries Software Development, Financial Services, and Information Services Referrals can increase your More ❯

Senior Technical Java and C# .net Software Developer We are currently recruiting a Java with C# .net Senior Software Developer – who can be the lead in the team. You must have at least 5 to 7 years proven track record of developing software with … Java and C# .net framework coupled with SQL Server. Ability to own and drive forward Omni channel technical solutions and technical architecture from an IT perspective (with direction from Head of IM, Consumer & Brands) o Ownership of FM Digital Technical architecture including the ongoing review of overall FM Omni … focus. · Provide governance for troubleshooting complex system issues as necessary · Develop or contribute to business cases, roadmaps and proposals which may include presentations to senior management. · Collaboration with Business, Technical, and Security Architects, to manage risk identification and risk mitigation tactics associated with the designs. Role-specific knowledge: · 5+ More ❯

About the Role: We are seeking a Senior Java Developer/Lead who could drive technology transformation in the team. This role involves taking ownership of key projects and components throughout the entire Software Development Life Cycle (SDLC). A primary focus will be on design, development … maintenance of components under Price Master Central systems which would require expertise in Java, Spring, SQL, API development, Kafka, Kubernetes, and Cloud technologies. You will guide & mentor team of engineers, providing technical expertise and direction, and ensure adherence to best practices. A strong understanding of system and enterprise architecture … adjust priorities quickly as circumstances dictate Demonstrated leadership and project management skills Consistently demonstrates clear and concise written and verbal communication Strong command on Java (Core, JDBC, MT, Collections, I/O), Spring Boot, REST, GraphQL web services Sound understanding of SQL/PL-SQL on Oracle DB Extensive More ❯

About the Role: We are seeking a Senior Java Developer/Lead who could drive technology transformation in the team. This role involves taking ownership of key projects and components throughout the entire Software Development Life Cycle (SDLC). A primary focus will be on design, development … maintenance of components under Price Master Central systems which would require expertise in Java, Spring, SQL, API development, Kafka, Kubernetes, and Cloud technologies. You will guide & mentor team of engineers, providing technical expertise and direction, and ensure adherence to best practices. A strong understanding of system and enterprise architecture … adjust priorities quickly as circumstances dictate Demonstrated leadership and project management skills Consistently demonstrates clear and concise written and verbal communication Strong command on Java (Core, JDBC, MT, Collections, I/O), Spring Boot, REST, GraphQL web services Sound understanding of SQL/PL-SQL on Oracle DB Extensive More ❯

larger and distributed team - with globally located colleagues for in APAC, EMEA, NAM regions. Key Responsibilities: • Design and develop functional enhancements for middle tier (Java) including introduction of new technologies and best practices • Provide SME support and assist in answering any client queries with Data Analytical and Problem solving … and analysts to understand the operational processes, to help translate the business requirements to technical design, develop solutions and deliver high quality code. • The developer is expected to be a Senior Development Member of the team with strong Java back-end experience as well as having proven … solutions who is also ready to step up to the next level and also assume leadership responsibilities. • The candidate will have a strong background Java Spring (Core, Integration, Batch) is a must-have, knowledge of Spring Integration Framework is highly desirable. • Ability to work in a high-pressure environment More ❯

liquidity. What We do/The Team The FX Data Analytics & AI Technology team, within Citi's FX Technology organization, seeks a highly motivated Senior Java Data Engineer. The FX Data Analytics & Gen AI Technology team provides data, analytics, and tools to Citi FX sales and trading globally … attitude, ability to build consensus, and work both collaboratively and independently in a dynamic environment. Role Overview/What will you do: As a Senior Java Engineer, your mission is to help shape our team of innovators and technologists toward creating next-level solutions that improve the way … to-know (NTK), and data governance. Contribute to shaping and executing the overall data strategy for FX in collaboration with the existing team and senior stakeholders. Closely work with FX desks in understanding the requirements and translating into simple and efficient design. Close interaction with Traders and Quants to More ❯

Social network you want to login/join with: Senior Java Analyst Developer/Technical Consultant, London (City of London) Quant Capital is urgently looking for a Java Analyst Developer/Technical Consultant to join our high-profile client. Our client is a global trading More ❯

Paragon Alpha are partnered with a well-established Financial Services Firm who are hiring a Senior Java Developer to lead the buildout of a greenfield execution platform for their Equities desk in London. You will be central to the planning and development of this new build. Using … experience in Equities trading, being able to efficiently and effectively go face to face with professionals on the trading floor. Deploying your proficiency in Java for full-stack trading system development. Tech Stack: Java, Kubernetes, SQL This is an opportunity to take on a leading role on my More ❯

Paragon Alpha are partnered with a well-established Financial Services Firm who are hiring a Senior Java Developer to lead the buildout of a greenfield execution platform for their Equities desk in London. You will be central to the planning and development of this new build. Using … experience in Equities trading, being able to efficiently and effectively go face to face with professionals on the trading floor. Deploying your proficiency in Java for full-stack trading system development. Tech Stack: Java, Kubernetes, SQL This is an opportunity to take on a leading role on my More ❯

organiser of Source Talks: On Kotlin We’re working with a major financial institution looking to scale out its engineering function with a Principal Java Developer to lead critical systems work. This is a hands-on role within a high-performing team modernising legacy platforms, improving availability, and … design, and steering collaborative technical decisions across squads. What they’re looking for: Proven experience supporting large-scale, business-critical systems Strong background in Java and ideally C# Some front end exposure (Angular ideally but other frameworks considered). Note the role is back end focused. Comfortable working with … design including HATEOAS implementation Angular, React or frontend exposure Familiarity with Snowflake or backend SQL variants This is a great opportunity for an experienced Java Developer to join a prestigious financial player. If you’re someone who thrives in complex environments and enjoys technical leadership alongside delivery, apply More ❯

Date: 31.07.2025 col-wide Job Description: We’re working with a major financial institution looking to scale out its engineering function with a Principal Java Developer to lead critical systems work. This is a hands-on role within a high-performing team modernising legacy platforms, improving availability, and … design, and steering collaborative technical decisions across squads. What they’re looking for: Proven experience supporting large-scale, business-critical systems Strong background in Java and ideally C# Some front end exposure (Angular ideally but other frameworks considered). Note the role is back end focused. Comfortable working with … design including HATEOAS implementation Angular, React or frontend exposure Familiarity with Snowflake or backend SQL variants This is a great opportunity for an experienced Java Developer to join a prestigious financial player. If you’re someone who thrives in complex environments and enjoys technical leadership alongside delivery, apply More ❯

of home and office, subject to operational requirements. As part of the Global Equities Front Office technology team, an opportunity exists for an experienced developer to work on a real-time trade processing and client allocation platform. The platform is primarily built in Java and incorporates low-latency … memory database technologies. The role involves a mix of technical support tasks, including diagnosing production issues, applying bug fixes, and extending the platform using Java and a proprietary workflow/reporting framework. There are also opportunities to collaborate globally to enhance the core framework and develop new features. Candidates … complex equities trading workflows and familiarity with Fidessa ETP and/or CTAC is desirable. Key Responsibilities & Tasks: Develop new workflows using a proprietary Java-based framework Develop new reports using the same framework Collaborate with the global development team to enhance the platform Implement permanent fixes for development More ❯

Senior Fullstack Software Developer Our Client is a relatively young company but growing quickly in the world of financial technology solutions. They are now looking to recruit a Senior Fullstack Software Developer with at least 5 plus years expertise. The ideal candidate will have great problem … to plan new features. Research and suggest new mobile products, applications and protocol. Qualifications/Experience: Highly proficient in React, Swift or Objective C, Java for mobile development; Rails, nodejs and Angular for web development. 5 to 7 years of extensive native mobile app (iOS & Android) and web app More ❯

regulatory compliance. Responsibilities and Qualifications: Bachelor’s degree in relevant field (e.g. Computer Science) Minimum of 7 years of experience in designing and developing Java-based applications using industry-standard technologies As a VP Senior Java Engineer in Regulatory engineering, you will design and implement reports and … platform supporting all global regulatory initiatives Take ownership of delivery of the regulatory initiatives across the full software development lifecycle Design, develop and maintain Java-based applications Good understanding of Spring Expect to be heavily hands-on coding daily Familiar with debugging and performance tuning along with a good … understanding of installing, maintaining, and monitoring complex Java applications Know software development tools such as Git, SVN, Artifactory, and Jira Show familiarity with continuous integration tools such as Jenkins or TeamCity Deal with big data - millions of rows a day Experience of SQL including query optimization Evaluate, engineer, customize More ❯

by providing them with cutting-edge ideas, best-in-class products and solutions, and unparalleled access to capital and liquidity. The Applications Development Technology Senior Lead Analyst is a senior level position responsible for establishing and implementing new or revised application systems and programs in coordination with the … incorporate into overall system design Allocate work, and act as an advisor/coach developers, analysts, and new team members Influence and negotiate with senior leaders and communicate with external parties Appropriately assess risk when business decisions are made, demonstrating particular consideration for the firm's reputation and safeguarding More ❯

a grand scale. Due to investment, they are looking to hire over 18 people this year into their Technology function, 4 of which are Senior Java Developers with key expertise in Java/Spring and AWS (or similar). The Product Technology department has four multi-disciplined More ❯