Java Developer Location: Belfast (Hybrid) Salary: Up to £45,000 This is an Ocho exclusive role. Our client works at the heart of the financial services sector, delivering high-impact technology solutions to capital markets clients. They are expanding their engineering team and are seeking a mid-level Java developer who wants to work on modern, scalable systems while progressing their career in a collaborative and forward-thinking environment. Role Overview You will design, build and maintain high-quality software solutions using Java, Spring Boot and microservices. The work focuses on solving real problems for financial services clients, delivering secure, reliable and scalable systems. You will work closely with cross-functional teams, contribute to design discussions, and play a key role in delivering production-ready solutions. Key Responsibilities * Develop and maintain Java-based applications using Spring Boot * Build and integrate RESTful APIs and microservices * Work with AWS services for cloud-based development and deployments * Collaborate with internal teams and external clients to understand business requirements * Write clean, maintainable code following industry best practices * Participate in code reviews, testing and release cycles * Contribute to Agile ceremonies and continuous improvement Key Skills and Experience * 2-5 years of commercial Java development experience * Strong knowledge of Java and Spring Boot * Experience building and consuming REST APIs and working with microservices * Exposure to AWS (EC2, S3, Lambda, RDS, API Gateway or similar) * Background in financial services or capital markets is highly beneficial * Good understanding of Agile practices * Strong communication and problem-solving skills * Ability to work effectively within a cross-functional team Desirable Experience * Familiarity with Docker, Kubernetes or CI/CD pipelines * Experience with relational or NoSQL databases * Exposure to front-end frameworks such as React or Angular What's on Offer * Salary up to £45,000 * Hybrid working with strong flexibility * Clear opportunities for progression and professional development * Modern tech stack, supportive environment and the chance to work on impactful financial systems Apply here or reach out to Aaron Somers at Ocho for more information via LinkedIn.