14 of 14 Junior Java Developer Jobs in London

Join to apply for the Junior Java Developer role at Tracsis Rail Technology & Services Join to apply for the Junior Java Developer role at Tracsis Rail Technology & Services Get AI-powered advice on this job and more exclusive features. Our talented people are creating … National Rail, Rail Data Distribution, Smart Ticketing, Journey Planning, Rail Routing, Delay Repay Automation and Rail Staff Travel Management. We are looking for a Junior Java Developer to join our team here in central London. You will have an opportunity to gain a deep understanding and shape … diverse and the successful candidate will have some opportunity to direct the scope of the role to suit their talents. What you will do Java Development, including JEE/Jakarta code running within Application Servers Development of server and serverless back office Restful Json Web Services Software Deployment – Using More ❯

Join to apply for the Junior Java Developer-Listed Derivatives role at eClerx Join to apply for the Junior Java Developer-Listed Derivatives role at eClerx Direct message the job poster from eClerx Location: London Type: Full-time/Hybrid Department: Technology Summary eClerx … Markets is searching for a talented and motivated Java Developer to join our growing team. In this role, you will be responsible for the design, development, and implementation across projects comprising Java development. Responsibilities Lead and contribute to the development of a large, complex OTC Client Clearing … critical transactional systems that support complex clearing and post-clearing lifecycle event workflows. Work on systems that support diverse workflows and business rules using Java, Spring, Hibernate, Sybase/DB2, and MQ Series. Design and implement test scenarios to ensure system robustness and reliability. Contribute to the architecture and More ❯

Join us as a Junior Java Developer at Barclays, where you'll spearhead the evolution of our digital landscape, driving innovation and excellence. In this role, you will be performing activities related to the design, development, unit testing, deployment, support, and maintenance of an exciting transformational enterprise … high visibility. This ambitious initiative leverages a modern tech stack, offering a unique opportunity to make a significant impact. To be successful as a Junior Java Developer , you should have: Experience in Java low latency programming Experience building enterprise scale desktop and/or web applications More ❯

Graduate/Junior Developer, Python, Linux, C#, Java - London (Tech stack: Graduate/Junior Developer, Python, Linux, C#, Java, .NET 9, J2EE, Agile, TDD, BDD) Since 2006, our client's revolutionary marketing software platform has been helping businesses worldwide to attract, engage, and delight … customers by delivering relevant, helpful, and personalized inbound experiences. Having recently launched in the UK, they are looking to hire a Graduate/Junior Developer (Python, Linux, C#, Java) to join their growing team. They believe that individual developers are best positioned to decide what should be … part of the learning process. This role is suitable for recent graduates with a basic understanding of technologies such as Python, Linux, C#, or Java, acquired through university courses or placement years. The company's culture centers on freedom and openness, fostering a surprising and positive work environment. Benefits More ❯

Join to apply for the Junior Java Developer role at eClerx Digital Location: London Type: Full-time/Hybrid Department: Technology Summary eClerx Markets is searching for a talented and motivated Java Developer to join our growing team. In this role, you will be responsible … for the design, development, and implementation of Java projects. Responsibilities Lead and contribute to the development of large, complex OTC Client Clearing projects involving integration with multiple clearing houses (CCPs) and middleware platforms. Develop and deliver major components of critical transactional systems supporting complex clearing and post-clearing workflows. … Work on systems that support diverse workflows and business rules using Java, Spring, Hibernate, Sybase/DB2, and MQ Series. Design and implement test scenarios to ensure system robustness. Contribute to the architecture and development of scalable, event-driven distributed systems. Ensure high performance and responsiveness in multi-threaded More ❯

Graduate/Junior Developer, Python, Linux, C#, Java – London Since 2006, our client’s revolutionary marketing software platform has been helping businesses worldwide to attract, engage, and delight customers by delivering relevant, helpful, and personalized inbound experiences. Having recently launched in the UK, they are looking to … hire a Graduate/Junior Developer (Python, Linux, C#, Java) to join their growing team. The company values developer autonomy, with small teams owning each part of the product, enabling deployment of over 200 times daily. They believe problems are best solved through technology and experience … embracing mistakes as part of learning. This role is suitable for recent graduates with a basic understanding of Python, Linux, C#, or Java, gained through university or industry placements. Their culture emphasizes freedom and openness, fostering a positive and collaborative environment. Their benefits include: Private medical healthcare (family plan More ❯

looking for: We are a collaborative and forward-thinking team focused on building high-performance applications. We’re now seeking a passionate and driven Junior-Mid Java Developer to join our team and help deliver top-tier software solutions. What you’ll do: Design, develop, and implement … Java-based applications with a focus on scalability and performance. Write well-structured, efficient, and maintainable code. Debug and troubleshoot issues in existing applications, applying fixes and improvements. Collaborate with cross-functional teams (Product, QA, DevOps, etc.) to refine system requirements and deliver solutions. Participate in code reviews and … a high standard of quality and best practices. Create and maintain technical documentation for applications and processes. Stay up-to-date with the latest Java technologies, frameworks, and best practices. Qualifications Bachelor’s degree in Computer Science, Software Engineering, or a related field (or equivalent practical experience). Solid More ❯

Are you a Java Developer with a couple of years experience, looking to level up your career in a meaningful way? Join a dynamic team building innovative software tools that support critical business operations. This hands-on role involves writing clean, well-tested code, collaborating with experienced developers … and contributing to real-world projects from day one. 🔍 What You’ll Do Develop and maintain Java-based applications Write clean, maintainable code using Test-Driven Development and modern best practices Troubleshoot and solve technical challenges alongside your team Learn and apply new concepts in a practical environment 💼 What … We’re Looking For 2+ years of professional Java development experience Strong knowledge of object-oriented programming and version control (Git) Experience with automated testing frameworks (JUnit, TDD) Good documentation and communication skills Enthusiasm for learning and professional growth Bachelor’s degree in Computer Science or related field If More ❯

Are you a Java Developer with a couple of years experience, looking to level up your career in a meaningful way? Join a dynamic team building innovative software tools that support critical business operations. This hands-on role involves writing clean, well-tested code, collaborating with experienced developers … and contributing to real-world projects from day one. 🔍 What You’ll Do Develop and maintain Java-based applications Write clean, maintainable code using Test-Driven Development and modern best practices Troubleshoot and solve technical challenges alongside your team Learn and apply new concepts in a practical environment 💼 What … We’re Looking For 2+ years of professional Java development experience Strong knowledge of object-oriented programming and version control (Git) Experience with automated testing frameworks (JUnit, TDD) Good documentation and communication skills Enthusiasm for learning and professional growth Bachelor’s degree in Computer Science or related field If More ❯

Are you a Java Developer with a couple of years experience, looking to level up your career in a meaningful way? Join a dynamic team building innovative software tools that support critical business operations. This hands-on role involves writing clean, well-tested code, collaborating with experienced developers … and contributing to real-world projects from day one. 🔍 What You’ll Do Develop and maintain Java-based applications Write clean, maintainable code using Test-Driven Development and modern best practices Troubleshoot and solve technical challenges alongside your team Learn and apply new concepts in a practical environment 💼 What … We’re Looking For 2+ years of professional Java development experience Strong knowledge of object-oriented programming and version control (Git) Experience with automated testing frameworks (JUnit, TDD) Good documentation and communication skills Enthusiasm for learning and professional growth Bachelor’s degree in Computer Science or related field If More ❯

Are you a Java Developer with a couple of years experience, looking to level up your career in a meaningful way? Join a dynamic team building innovative software tools that support critical business operations. This hands-on role involves writing clean, well-tested code, collaborating with experienced developers … and contributing to real-world projects from day one. 🔍 What You’ll Do Develop and maintain Java-based applications Write clean, maintainable code using Test-Driven Development and modern best practices Troubleshoot and solve technical challenges alongside your team Learn and apply new concepts in a practical environment 💼 What … We’re Looking For 2+ years of professional Java development experience Strong knowledge of object-oriented programming and version control (Git) Experience with automated testing frameworks (JUnit, TDD) Good documentation and communication skills Enthusiasm for learning and professional growth Bachelor’s degree in Computer Science or related field If More ❯

narrow-right Job Reference: NC/RG/GRAET_1745802045 Job Views: 51 Posted: 28.04.2025 Expiry Date: 12.06.2025 col-wide Job Description: Graduate/Junior Developer, Python, Linux, C#, Java - London (Tech stack: Python, Linux, C#, Java, .NET 9, J2EE, Agile, TDD, BDD) Since 2006, our … and delight customers by delivering relevant, helpful, and personalized inbound experiences. Having recently launched in the UK, they are looking to hire Graduate/Junior Developers skilled in Python, Linux, C#, or Java to join their growing team. They believe that individual developers are best positioned to decide … and experience, embracing mistakes as part of learning. This role is suitable for recent graduates with a basic understanding of Python, Linux, C#, or Java, acquired through university coursework or placement years. Their culture centers on freedom and openness, creating a surprising yet positive environment. Benefits include: Private healthcare More ❯

As a Junior Software Engineer within our critical Capital Markets department, you'll play a pivotal role in the entire software development lifecycle. Design, code, and test applications with a focus on adherence to standards, providing estimates for routine tasks, and troubleshooting defects. Develop a deep understanding of user … maintaining ethical standards in handling company assets. Your expertise will drive success and innovation in our dynamic software development environment. Role Responsibilities: As a Junior Software Engineer, you will contribute across the entire software development lifecycle: Development and Testing: Design, code, test, and install applications, ensuring adherence to standards. … Science or a related discipline, or equivalent experience. Developed skills in one or more of the major programming languages relevant to the role: Syn~ : Java, SQL, XML Understanding of architecture and design standards Demonstrated skills in personal work organisation and time management. Ability to communicate effectively Ability to work More ❯

Job Description Junior Software Developer with C#, C++, Java or Delphi Our Client is a boutique software consultancy providing analytical tools and processing software to the retail banking industry. Their tools are used by high street banks and major credit companies to evaluate credit risk of their More ❯