Top Java Developer Jobs in Belfast

The role involves developing and enhancing applications, analyzing vulnerabilities, and working within a global technology team using agile practices.

Lead the design and build of payment network integrations, develop REST API services, maintain secure systems, and provide technical leadership in a dynamic environment.

The Senior Software Engineer leads teams in developing scalable applications, mentors junior engineers, and promotes a culture of excellence while engaging in the entire software development lifecycle.

As a Java Full Stack Developer, you will lead application systems analysis and programming activities, enhancing scalable enterprise applications and collaborating with business stakeholders.

Contribute to the development of a strategic data application, performing analysis, implementation, and providing support within the XMC team.

As a Senior Software Engineer, you'll develop solutions in Java, contribute to tech decisions, and improve engineering practices, focusing on TDD and CI/CD.

As a Software Engineer, you'll design and build advanced fraud detection platforms, develop secure and scalable systems, and engage in Agile development practices.

As a Senior Full-stack Engineer, you'll build AI coding agents and contribute to core functionalities while mastering multiple technologies, primarily TypeScript and Java/Kotlin, fostering a collaborative and innovative environment.

Develop AI coding agents with core functionalities, work across Java/Kotlin and TypeScript, and contribute to complex software infrastructure. Emphasize collaboration without bureaucracy.

We are seeking a Full Stack Engineer to design and build platforms for money transfers, collaborating with teams to enhance customer experience and drive architectural initiatives.

Responsible for designing and developing enhancements in Java, providing SME support, translating business requirements technically, and leading a distributed team with strong project management skills.

Lead application system analysis and programming activities, delivering advanced technology projects while providing technical leadership and mentoring junior developers.

The Senior Java Developer will lead the design and development of microservices, mentor team engineers, and ensure high code quality while collaborating with cross-functional teams.

As a Senior Java Developer, you will design, develop, and implement microservices, mentor team members, and ensure high code quality, contributing to client-focused solutions in a remote setting.

As a Middle General Test Engineer, you'll implement and execute tests, prepare test data, manage documentation, and develop automation scripts for a banking web application.

Develop risk and P&L functionality in Java, supporting traders across multiple business lines, while delivering high-performance code in a multi-threaded system.

As a Senior Backend Engineer, you'll be responsible for backend development, collaborating with teams to define technical direction, and mentoring junior engineers while ensuring product quality and compliance.