51 to 75 of 144 Java Developer Jobs in the UK excluding London

Java/Scala Developer 12 Month Rolling Contract Glasgow - 3 Days on Site. Contract We are partnered with a global Tier one bank for a Java/Scala Developer to join their team in Glasgow on a 12 month rolling contract. The ideal candidate will need … to have a strong Software Development background, particularly within Java and/or Scala , and be familiar with building high-quality software in an Agile fashion. Responsibilities: Contribute as part of a development squad within a global fleet to deliver the foundational build of a new system and operational … environment, replacing multiple disparate legacy systems Experience: Knowledge of Securities Finance/Securities Lending would be a plus but not expected Strong Scala/Java programming experience SQL/relational databases (basic knowledge) Agile/DevOps: including automated testing, tooling, and DevOps tools/concepts Please apply with an More ❯

Job Title: Java Developer (Front Office/OTC) Job Type: Permanent Location: London/Hybrid Salary: £150,000-£200,000 (DOE) - Upto £300,000 Total comp Skills: Java, C++, Python, Low Latency, Microservices, API's, Functional programming, OTC, Crypto Assets Roc Search have partnered with a well … expertise and technology to expand into three non-traditional strategies: real estate, venture capital and crypto assets. They're are looking for an OTC Developer with strong Java experience to join their team. This role is responsible for building and supporting a multi-language, functionally diverse technology stack … trading systems, exchange connectivity solutions, monitoring systems, and tools to integrate with their core infrastructure services. The team’s existing systems are written in Java, C++, and Python. Candidates should have a good initiative and have experience independently driving projects to completion. they work from high-level requirements and More ❯

Our team is building the next generation Sports Betting platform that optimizes flexibility, performance, responsiveness and resiliency. The technologies we like to use include Java, SpringBoot, Kafka, Cassandra, Postgres, Kubernetes, AWS, Postgres, etc. We are looking for an experienced Java Developer to work directly with the business. … for product delivery and your contributions to it. Actively participating in the communities of practice associated with your role. Who we are looking for Java Developers with a positive, collaborative attitude and commercial development experience in an Agile/DevOps environment, familiar with the full SDLC, contract-first development … and CI/CD. Technical understanding of Java and the Java ecosystem, with familiarity in SpringBoot, Kafka, Postgres, Cassandra, Docker, GitLab, and GitLab CI. Desirable knowledge of tools such as New Relic, Splunk, AWS Lambdas, Kubernetes, ISTIO, Terraform, and OpenAPI, with experience in monitoring, logging, and infrastructure as More ❯

Senior Java Developer We work with some of the UK's biggest companies and government departments to provide a pragmatic approach to technology, delivering bespoke software solutions and expert advice. This is a hands-on, client-facing role, offering the opportunity to be involved in the full development … when it comes to your existing skillset, but we value the following: What are we looking for? 5+ years' experience in designing and developing Java-based applications. You're a problem-solver, pragmatically exploring options and finding effective solutions. An understanding of how to design and build well-structured More ❯

Senior/Lead Java Developer Want to build APIs that enable construction of tomorrow's bridges & roads? Fancy leading a huge Cloud migration enabling faster, safer international travel? Or maybe developing Tech-for-good Java systems to save lives? If you love working with Java and … 2x a month on London client site, where you get Expenses for lunch & drinks. We have bases in Bristol, Chelts, Plymouth & Manchester. Our tech: Java, Python, AWS, Spring Boot, Docker, K8s, Terraform, ECS, Jenkins, Travis + more! Salary to £70k experience dependant + bonus, Stocks plan, 25 days' holiday More ❯

Senior Java Developer Permanent Up to £80k Glasgow About the Company: My client is a dynamic and forward-thinking software consultancy, delivering high-caliber technical consultants to meet the evolving needs of businesses. Operating across both public and private sectors, the organization partners with clients in industries such … members to split their time between the office and remote work to suit today's hybrid working landscape. Key Skills & Experience: Strong proficiency in Java (version 8 or above) Hands-on experience with Spring and Spring Boot frameworks Solid understanding of relational databases such as PostgreSQL, MySQL, DB2, or More ❯

Full Stack Java Developer +9 years experience required A proven track record of building Java applications. Experience in building in cloud-based environments like AWS and Azure. Demonstrable experience of TDD (Test Driven Development) and BDD (Behaviour Driven Development). SQL and NoSQL database applications such as … suite to support a continuous deployment environment. Knowledge and experience of APIs, RESTful services, and Microservice Architectures. Expert knowledge and extensive experience of modern Java technologies, frameworks, and design principles. Capable of leading the production of software solutions of the highest quality. More ❯

Title: Lead Java Developer Client: Fintech Salary: Up to £135,000 + Bonus + Benefits Location: London My client is an innovative and award-winning Fintech based in London at the forefront of the eTrading space. They are after someone with a genuine passion for Java, agile … engineer at the beginning of their growth journey! The successful applicant will have the following skills and experience: Essential Skills Hands on development using Java Detail orientated developer with a passion for testing and high code quality Degree in Computer Science, Software Engineering or STEM subject A good More ❯

Role: Java Full Stack Developer London (Canary Wharf), UK Contract (6+ Months) Hybrid (3 days a week) Job Description: This project is build and extend an Integrated client coverage platform to bring together information both internal and external on our client with Insights, contacts and interactions , revenue, lending … wallet share and more. The UI will be Angular web application with Java/Spring services to backend databases Mongo DB , MSSQL server and Snowflake. Skills Required: • Experience of agile and scrum methodologies. • Hands-on developer with strong database skills. • Core Java developer experience and/ More ❯

crucial to align with a company that supports your professional growth, offers a seamless work-life balance, and provides endless opportunities for advancement. Multiple Java Developer & Full Stack Developer Roles - Up to £80,000 - Fully REMOTE We're collaborating with an award-winning employer that goes above … access to 5 paid training days and company-funded international conferences to stay ahead in your field. Innovative Technology: Get hands-on experience with Java, Python, AWS, DevOps, and React.js, and stay at the forefront of technological advancements. Inclusive Team Environment: Collaborate with a close-knit team where your … employees from day one. Requirements: SC Clearable - UK eyes only (British Citizen with a minimum of 5 years residency in the UK) Proficiency in Java, Spring Boot & AWS Knowledge of React.js is a bonus, but not essential If you're ready to take your career to the next level More ❯

Position Overview: We are seeking a talented Java Developer to join our Winchester based team. Candidates will be required to attend the office a minimum of2 days a week. Responsibilities: Collaborate with cross-functional teams to gather and define requirements for new features and enhancements. Design, develop, and … maintain efficient, reusable, and reliable Java code. Conduct thorough testing to ensure the robustness and reliability of software applications. Troubleshoot and debug complex issues to improve overall system performance. Stay updated on emerging technologies and best practices to continuously enhance development processes. Participate in code reviews, providing constructive feedback … development practices and methodologies. Requirements: Bachelor's degree in Computer Science, Engineering, or related field. Minimum of 2-3 years of professional experience in Java development. Proficiency in Java programming language and related frameworks (e.g., Spring, Hibernate). An understanding of object-oriented programming principles and design patterns. More ❯

Role: Java API Developer Location: Northampton Duration: 6 months Day rate: £368 inside IR35 Role Description: Design, develop, and maintain robust and scalable Java-based applications. Collaborate with cross-functional teams to define, design, and ship new features. Implement and maintain RESTful APIs and web services. Ensure … Troubleshoot and debug issues in a timely manner. Stay up-to-date with the latest industry trends and technologies. Key skills and Experience: Core Java 8: Strong knowledge of OOPs concepts, Java fundamentals, Collections frameworks, Exception handling, and File handling. Advanced Java: Hands-on experience with Spring … communicating over HTTPS. API Consumption: Ability to consume API endpoints effectively. PL/SQL Oracle DB: Experience with PL/SQL and Oracle databases. Java Design Patterns: Familiarity with common Java design patterns. Spring State Machine and Spring Batch: Knowledge of Spring State Machine and Spring Batch. Java More ❯

Developed Vetting cleared Java Developer Digital Consultancy Permanent role U.K based position with some travel Up to £80k-90k package We are not able to consider candidates that DO NOT hold Developed Vetting level clearance, so please do not apply if you do not hold this as it … is non-negotiable. One of the worlds leading Digital Consultancies are looking to hire multiple DV cleared Java Full stack Engineers to join the team, The successful candidate will be joining at a critical time for the business as they look to expand their technology stack into AI languages … so the successful candidate will get some exposure to this! Key skills: Developed vetting clearance Essential Experience building microservices with Java Spring Boot and NodeJS will be a bonus Some JavaScript/Typescript experience ideally React, HTML and CSS AWS or Azure Experience with CI/CD (Gitlab, GitHub More ❯

Java/Kotlin Developer Salary : Competitive, based on experience (Average: £40,000 - £50,000) Location : Whitefield, Manchester Employment Type : Full-time permanent, Monday to Friday The Role : We are seeking a highly skilled Java/Kotlin Developer to join our growing tech team. In this role … you will be responsible for developing and maintaining scalable, high-performance applications using Java and Kotlin . This is a fantastic opportunity for developers with experience in Java and Kotlin to work on innovative projects, expand their skill set, and take on a key role within the development … team. Key Responsibilities : Develop and maintain applications using Java and Kotlin . Collaborate with cross-functional teams to design and implement robust software solutions. Write clean, efficient, and well-tested code, following best practices. Troubleshoot, debug, and optimise code for better performance and reliability. Stay current with the latest More ❯

Java/Kotlin Developer Salary : Competitive, based on experience (Average: £40,000 - £50,000) Location : Whitefield, Manchester Employment Type : Full-time permanent, Monday to Friday The Role : We are seeking a highly skilled Java/Kotlin Developer to join our growing tech team. In this role … you will be responsible for developing and maintaining scalable, high-performance applications using Java and Kotlin . This is a fantastic opportunity for developers with experience in Java and Kotlin to work on innovative projects, expand their skill set, and take on a key role within the development … team. Key Responsibilities : Develop and maintain applications using Java and Kotlin . Collaborate with cross-functional teams to design and implement robust software solutions. Write clean, efficient, and well-tested code, following best practices. Troubleshoot, debug, and optimise code for better performance and reliability. Stay current with the latest More ❯

Exclusive Ocho partnership- Golang/Java developers Hybrid roles (***New Cloud Security company that recently set up in NI with 10 staff hired earlier in the year ! ) We are currently seeking to appoint a number of Golang AND Java Developers to the team. In this role you'll … with major cloud platforms (AWS, GCP, Azure) and leverages advanced technologies including Go, Kubernetes, Docker, eBPF, and more. The Role: As a Golang/Java Developer with our client, you'll play a pivotal role in developing and securing their ground breaking products. We're seeking individuals who … understanding of operating system internals, Linux networking, and file systems. 3+ years of experience in software engineering using high-level programming languages (e.g., Golang, Java, C, Python). Proficiency with cloud platforms (AWS, GCP, Azure). Experience building data-intensive systems such as databases, event systems, or messaging systems. More ❯

Hays are now looking for a Full Stack/Java Developer Remote Working £550 p/d inside IR35 Interviewing Immediately Currently SC Cleared Skills for your new role Excellent development skills, with a depth of experience including Spring Boot, JPA/Hibernate, REST API's, observability and … changes by the Programme Manager or agent on behalf of PM during the Sprint Review. Supporting an mentoring junior staff Tech Stack (Required) Backend Java v17 Spring/Spring Boot Front End Angular/HTML AWS Cloud services Local Stack Alfresco/Activiti/Camunda Apache Kafka MongoDB/ More ❯

We are looking for a skilled Java Developer with DevOps knowledge to join our DevSecOps team. If you're passionate about automation, security, and scalable software development, this role offers the opportunity to build plugins, develop REST APIs, and enhance CI/CD workflows—all while ensuring security … ll Do: 🔹 Develop Gradle/Maven/npm/PyPi plugins for SBOM collection and security scanning 🔹 Build and maintain REST API microservices using Java 17 (and occasionally Go), deploying them on OpenShift/Kubernetes 🔹 Integrate security tools like Snyk, BlackDuck, OWASP DependencyTrack, and Artifactory into our CI/… to optimize and maintain our DevSecOps toolchain 🔹 Collaborate with developers worldwide to streamline integrations and improve development workflows What We’re Looking For: 🔹 Strong Java development experience (especially in web-based applications) 🔹 Understanding of DevSecOps principles (Shift Left, SCA, SAST) 🔹 Experience with Linux, Bash scripting, and containerization tools (Docker More ❯

We are seeking to recruit a Senior Java developer and team lead responsible for building out the firm's strategic reference data platforms used by the Institutional Clients Group in Citi. The successful applicant will take ownership of key projects and components and will be responsible for all … phases of the SDLC including analysis and design, development, testing and deployment. As a senior developer, the candidate will be responsible for providing technical guidance to junior developers, including overseeing their deliverables, provide architectural guidance, enforce Citi best practices, and conduct code reviews. A potential candidate will need to … to satisfy new requirements in terms of performance and scalability Provide level 3 (escalation) support for the application Preferred Skills and Experience: Expertise in Java development, with a strong focus on Spring Boot and REST API architecture Strong experience with Oracle PL/SQL and database performance analysis and More ❯

SERVICES sector. If you are interested and have the relevant experience, please apply promptly and we will contact you to discuss it further: Role: Java Developer Location: Glasgow (ONLY CANDIDATES CLOSE TO GLASGOW OR OPEN TO RELOCATE) Style: Hybrid – 3 days onsite per week Rate: Inside IR35 Duration … growth in business event processing and data volumes. Core skills will be working in a complex real time Linux based environment with multi threaded java and good working knowledge of an RDBMS. Some experience of technologies such as MongoDB, Kafka, IBM MQ, snowflake or other leading edge high performant … practices and look for the team to take opportunities to enhance our automated processes as well as providing good documentation for features. Key Skills: Java Server Side Concurrent Programming with Spring Boot ( Core Spring), Junit Understanding of message based architectures (MQ/Kafka) RDBMS Sybase and/or DB2 More ❯

FINANCIAL SERVICES sector.If you are interested and have the relevant experience, please apply promptly and we will contact you to discuss it further.: Role: JAVA Developer Location: Glasgow (ONLY CANDIDATES IN GLASGOW OR OPEN TO RELOCATE) Vacancies: 2 Style: Hybrid 3 days onsite per week Rate: up to … growth in business event processing and data volumes. Core skills will be working in a complex real time Linux based environment with multi threaded java and good working knowledge of an RDBMS. Some experience of technologies such as MongoDB, Kafka, IBM MQ, snowflake or other leading edge high performant … practices and look for the team to take opportunities to enhance our automated processes as well as providing good documentation for features. Key Skills: Java Server Side Concurrent Programming with Spring Boot ( Core Spring), Junit Understanding of message based architectures (MQ/Kafka) RDBMS Sybase and/or DB2 More ❯

Title: Java Developer (AWS) Location: Horsham, PA Duration: 6 - 18+ Months Contract with Extensions Rate: $Open (Best Possible) Job Description: Years of Experience: 3-5 years of hands-on Java AWS Development Required Skills Set: CI/CD: Cloudformation, Codebuild, CodeDeploy etc. Extensive experience with event-based … architecture constructs and languages including Java Development and REST. Hands-on expertise with architecture and engineering for cloud-native serverless development on AWS. Strong knowledge with practical experience applying techniques to adhere to the AWS Well-Architected Framework. Extensive experience with the following AWS service groupings: Compute: ECS Fargate More ❯

Senior/Lead Core Java Developer (VP) Belfast Overview Citi is a world-leading global bank. We provide consumers, corporations, governments, and institutions with a broad range of financial products and services, including consumer banking and credit, corporate and investment banking, securities brokerage, transaction services, and wealth management. … second line support, including out of hours, for the processes and components you develop. Key Skills and Experience required Primary development expertise in core Java, including knowledge of collections, IO, multi-threading, and generics. Proven leadership experience in a matrix managed environment. Highly motivated self-starter comfortable with new … challenges and learning new technologies. Experience with build tools such as Gradle and Maven. Familiarity with Linux and standard developer tooling such as Git, BitBucket/GitHub, Jira, Confluence. Extensive experience in system analysis and programming of software applications in Java. Experience managing and implementing successful projects. Bonus points More ❯

Java Engineer – Join a Market-Leading FinTech Innovator 📍 Location: London (Hybrid) 💰 Salary: Up to £150,000 + Bonus + Exceptional Benefits 💼 The Opportunity: A cutting-edge FinTech powerhouse is looking for a talented Java Developer to join their high-performing engineering team. If you’re passionate about … Core Java , thrive in Agile environments, and love building performance-driven systems, this is your chance to make a real impact. You'll contribute to the development of a next-gen, low-latency distributed trading platform, working alongside some of the brightest minds in tech and finance. ✅ What You … ll Bring: ✔️ Strong experience in Core Java (performance-focused development) ⚙️ Solid understanding of multithreading , concurrency , and high-throughput systems 🧪 A passion for writing clean, maintainable, and testable code 🎓 STEM degree (Computer Science, Software Engineering, or related discipline) 🌟 Why Join? 🚀 Tech-First Culture – Work with modern tools and open-source More ❯

Join us as a Java Developer at Barclays, where you'll spearhead the large-scale technology platform transformation, improve customer experience, driving innovation and excellence. You'll harness cutting edge technology to revolutionise our digital offerings, ensuring unparalleled customer & colleague experiences. Any additional information you require for this … below text Make sure to read thoroughly, then apply. To be successful in this role you should have experience with the following: Spring Boot Java 18+ RestFul APIs Microservices Architecture. You may be assessed on the key critical skills relevant for success in role, such as risk and controls More ❯