Application Architect / Backend Development Lead

Responsibilities :

• Lead the collection and analysis of user and system requirements to inform architecture and design decisions
• Design, develop, and maintain robust and scalable backend systems
• Prepare technical specifications, system documentation, and development reports
• Conduct code reviews to ensure adherence to clean code and architectural standards
• Oversee system and user acceptance testing (UAT) processes
• Provide technical support and troubleshoot system issues
• Mentor and support junior developers, promoting knowledge sharing and team growth

Requirements :

• Bachelor’s degree in Computer Science, Information Technology, or a related field
• At least 8 years of experience in web application development and system integration
• Proven hands-on experience in backend development using Node.js, TypeScript, and the NestJS  framework
• Solid understanding of RESTful API development and integration 
• Experience working with MySQL or other relational databases
• Hands-on knowledge of AWS is required; experience with GCP or Azure is a plus
• Familiarity with microservices architecture is an advantage
• Experience with Linux environments and Docker containers is preferred
• Proficient in using Git and other version control systems
• Experience with Agile/SCRUM methodologies is a plus
• Strong grasp of software development lifecycle, system design methodologies, and documentation standards
• Able to work independently, demonstrate strong analytical and problem-solving abilities, and manage tight schedules effectively
• Excellent interpersonal and communication skills
• Proficiency in Cantonese and English is required