Company Overview
CL Technical Services Limited was established in 1994 and started providing IT contract staff services to our clients since 1998. As a trusted recruitment agency in Hong Kong, we specialize in the provision of one-stop recruitment & secondment services to some major corporations. Building on our years of experiences in recruiting IT talents, we provide candidates to different governmental departments and bureaus across different job categories. Approach us to find a right job!
Key Responsibilities
Analyze existing business workflows, applications, and operational processes in collaboration with stakeholders to identify improvement opportunities and design modernized technology solutions.
Review, interpret, and assess legacy systems developed in SAS, Python, R, VBA, and other technologies to understand business logic, data dependencies, and operational requirements.
Lead the migration and modernization of legacy applications to contemporary platforms while ensuring business continuity, functional accuracy, and data integrity.
Design, develop, and automate data processing workflows using Python, R, workflow automation platforms, and AI-powered solutions.
Develop reports, dashboards, and data integration solutions utilizing ETL/ELT processes, data virtualization technologies, and modern analytics and reporting tools.
Leverage AI-assisted development tools for code analysis, conversion, documentation, testing, and productivity enhancement.
Collaborate closely with business users, data engineering teams, and infrastructure teams to gather requirements, resolve migration challenges, and ensure successful project delivery.
Prepare and maintain comprehensive documentation, including application logic, migration methodologies, technical designs, system architecture, and operational procedures.
Support system deployment, troubleshooting, user acceptance testing (UAT), and knowledge transfer activities to ensure smooth transitions to new platforms.
Participate in application design reviews, code reviews, architecture discussions, and continuous improvement initiatives.
Job Requirements
Degree or above in Computer Science, Information Technology, Data Science, Software Engineering, or a related discipline.
Minimum 4 years of hands-on experience in full-stack software development, covering both front-end and back-end technologies.
Strong programming expertise in Python, R, SAS, VBA, SQL, and related development frameworks. (Mandatory)
Proven experience in application migration, system modernization, code conversion, and data processing projects.
Hands-on experience in analyzing, maintaining, and transforming legacy applications while preserving business functionality and operational requirements.
Solid experience with relational databases, data warehousing, and data integration solutions.
Experience with ETL/ELT processes, reporting tools, data visualization, and data virtualization technologies will be an advantage.
Understanding of infrastructure architecture, virtualization technologies, and containerization platforms such as Docker and Kubernetes is preferred.
Strong analytical, problem-solving, and communication skills, with the ability to work effectively in cross-functional teams.
Proven ability to participate in technical discussions, conduct code reviews, and contribute to solution and system design activities.
If interested for the above position, please send detailed resume with current and expected salary as well as date of availability through Apply now.
For more job opportunity, please visit our website: www.clts.com
The personal information collected is strictly for recruitment purpose only
Job details
- Work Exp
- 4 Years
- Education
- Bachelor Degree
- Industry
- Information Technology
- Job Function
- Information Technology > Database Administrator (DBA), Information Technology > Application Development
- Location
- Within Hong Kong
- Employment Type
- Full Time
- Benefits
- Medical plan
- Published On
- 23 Oct 2026
