Senior Java Engineer

Job Description Strong proficiency in Java (JDK17+) and Spring Framework (2.x–5.x). Understanding of REST APIs and JSON-based integrations. Solid SQL experience (queries, joins, optimization). Proficiency with GitLab, AWS and CI/CD workflows. Familiarity with UI frameworks (vue.js). Good communication and task XXXX XXXX. Job Responsibilities Design, develop, and maintain scalable, API-driven backend services. Align backend systems with modern data modeling and orchestration standards. Collaborate with engineering, product, and design teams to ensure seamless integration across the broader data platform. Implement and refine RESTful APIs following established design guidelines. Troubleshoot complex technical issues and optimize performance of applications. Collaborate closely with cross-functional teams, including Product Manager, FE Engineers, and Product Owners, to gather requirements and deliver high-quality solutions. Department/Project Description Client is a leading global Contract Research Organization (CRO) that provides Phase I-IV clinical trial management, market access, and technology solutions with over 30 years of experience.