Java API Backend Developer
Summary
Backend developer who takes end-to-end ownership of modules: writing functional/technical specs, building scalable RESTful APIs with Java and Spring Boot (plus Spring Cloud, microservices, containers), integrating databases and third-party systems, and reviewing code to enforce quality. Pays HK$40-45k per month.
Salary: $40,000 – $45,000 per month
3+ years
Responsibilities
Take ownership of modules given for end-to-end development .
Define Design Functional specification and Technical specification
Review code, enforce quality standards, and guide team members.
Design and develop scalable applications
Handle integration with databases and third-party systems.
Ensure security, scalability, cost optimization, and monitoring.
Drive continuous improvement
Collaborate with product owners, architects, and business stakeholders.
Technical Skills:
Proficiency in Spring Boot for building RESTful APIs.
Strong understanding of Java and object-oriented programming principles.
Experience with API design best practices, including versioning, security, and documentation.
Familiarity with microservices architecture, Spring Cloud, and containerization