Senior Java Developer

132363

What you’ll do

Design, develop and maintain backend services and APIs using Java (Spring ecosystem).
Deliver high-quality, production-ready code and participate in code reviews and technical design sessions.
Collaborate closely with business analysts, product stakeholders and international teams to translate requirements into reliable software.
Own features end-to-end: estimate, implement, test, monitor and operate.
Improve system performance, scalability and reliability through profiling, optimization and refactoring.
Promote engineering best practices and knowledge sharing.
Help define and evolve architecture, coding standards, CI/CD pipelines and observability practices.
Troubleshoot production incidents, perform root cause analysis and implement long-term fixes.
Keep up to date with industry trends and propose improvements to tools, frameworks and processes.

What we’re looking for

Bachelor’s degree or above in Computer Science, Software Engineering or a related field.
5+ years of hands-on experience developing backend applications in Java.
Strong experience with Spring Boot, Spring Cloud (or equivalent Spring ecosystem technologies).
Good understanding of microservices architecture, RESTful API design and service-to-service communication patterns.
Practical experience with cloud platforms (eg. AWS/Azure) and container orchestration (Docker, Kubernetes).
Hands-on experience in Document Management System or Workflow engine project (eg. Flowable, DMS).
Familiar with AI Coding tools, and experience applying AI to actual projects (such as code generation, AI-assisted testing, document automation, intelligent analysis, etc.).
Strong debugging, profiling and performance-tuning skills for Java applications.
Good problem-solving skills and a proactive, team-oriented mindset.
Proficient in English (reading and writing) to work with global documentation and cross-border teams; Cantonese is a plus.

What you’ll do

Design, develop and maintain backend services and APIs using Java (Spring ecosystem).
Deliver high-quality, production-ready code and participate in code reviews and technical design sessions.
Collaborate closely with business analysts, product stakeholders and international teams to translate requirements into reliable software.
Own features end-to-end: estimate, implement, test, monitor and operate.
Improve system performance, scalability and reliability through profiling, optimization and refactoring.
Promote engineering best practices and knowledge sharing.
Help define and evolve architecture, coding standards, CI/CD pipelines and observability practices.
Troubleshoot production incidents, perform root cause analysis and implement long-term fixes.
Keep up to date with industry trends and propose improvements to tools, frameworks and processes.

What we’re looking for

Bachelor’s degree or above in Computer Science, Software Engineering or a related field.
5+ years of hands-on experience developing backend applications in Java.
Strong experience with Spring Boot, Spring Cloud (or equivalent Spring ecosystem technologies).
Good understanding of microservices architecture, RESTful API design and service-to-service communication patterns.
Practical experience with cloud platforms (eg. AWS/Azure) and container orchestration (Docker, Kubernetes).
Hands-on experience in Document Management System or Workflow engine project (eg. Flowable, DMS).
Familiar with AI Coding tools, and experience applying AI to actual projects (such as code generation, AI-assisted testing, document automation, intelligent analysis, etc.).
Strong debugging, profiling and performance-tuning skills for Java applications.
Good problem-solving skills and a proactive, team-oriented mindset.
Proficient in English (reading and writing) to work with global documentation and cross-border teams; Cantonese is a plus.