Recruit Ref: L060757231
Posting Date: 2026-09-08
CL Technical Services Limited
CL Technical Services Limited

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!
AI Full Stack Developer (LLM & RAG, over $40K)

Job Description:

  • Design and develop small-to-medium scaled LLM, ML, RAG, and CV systems (non-analytics scripting).
  • Maintain and patch both front-end and back-end components of these systems as a full-stack developer.
  • Collaborate with teams to integrate AI models into existing applications.
  • Implement data validation and reconciliation processes to ensure data quality.
  • Develop documentation for system design and integration processes.
  • Support AI model testing for seamless integration into applications.
  • Optimize user experience for dashboards, workflows, and data presentation.
  • Work with data engineers to design storage and retrieval systems for AI training/testing.
  • Assist procurement and provide on-job training for equipment/services.
  • Communicate system designs effectively to stakeholders.
  • Stay updated on emerging technologies in AI and ML.
  • Act as business analyst for projects when required.
  • Manage vendors for outsourced development.
  • Ensure project delivery meets deadlines and quality standards.

Job Requirements:

  • Degree or Higher Diploma in Computer Science or related disciplines.
  • Minimum 3 years’ experience in IT application development, with at least 1 year in a similar role.
  • Hands-on experience with container deployment (Docker).
  • Proficiency in MEAN Stack and data integration systems (e.g., message queues, data cleansing).
  • Understanding of data mining, BI, and ML applications.
  • Strong knowledge of system design and database design.
  • Familiarity with Agile/DevOps methodologies.
  • Experience with LLM and RAG technologies.
  • Hands-on experience with SQL databases (MySQL, PostgreSQL) and NoSQL/Vector databases.
  • Proficiency in Git workflows (minimum 3 years).
  • Experience with CI/CD pipelines.
  • Strong communication skills in English and Cantonese.

If interested in the above post, please send full resume with academic background, work history, current and expected salary via ita@clts.com

For more job opportunity, please visit our website: www.clts.com

The personal information collected is strictly for recruitment purpose only.

Summary
Industry:
Information Technology 
Job Category / Function:
IT (Program Specialist)
Job Position Level:
General 
Employment Term:
Full Time / Contract 
Min. Edu. Level Req:
Associate Degree / Higher Diploma 
Minimum QF Level attained:
-- 
Total Working Exp:
3 or above 
Salary(HKD):
$40,000 or above (Monthly)
Location:
Kwun Tong District / Kowloon Bay
Benefits:
  • 5-Day Work
  • Medical Insurance
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Keywords: CLTS,developer
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