Responsibilities:

• Support the design and enhancement of scalable, secure, and high-efficiency data platforms for managing large-scale information
• Participate in system design activities, including technical architecture, database structures, workflow mapping, and interface integration documentation
• Assist in monitoring system performance, troubleshooting technical issues, and optimizing data processing and retrieval efficiency
• Contribute to capacity planning and infrastructure expansion initiatives to support continuous data growth and business needs
• Prepare technical documents and execute testing activities across the SDLC, including functional, integration, regression, and performance testing, while supporting daily system operations

Requirements:

• Degree holder in Computer Science, Information Technology, or related disciplines 
• Minimum of 5 years’ relevant experience in system development or data management
• Solid understanding of data warehousing concepts, database design, ETL workflows, and enterprise data management practices
• Hands-on experience with cloud platforms, storage technologies, databases, Linux administration, scripting, containerization, and DevOps environments
• Proficient in programming languages such as Java or Python, with strong knowledge of system optimization, scalability, and security controls
• Good communication skills in English, Cantonese and Mandarin