• Research & Development
  • Hong Kong

Job Responsibilities:

  • Responsible for overall mechanical design of optical sensor, transceiver products and associated opto-mechanical sub-assemblies;
  • Coordinate with PCB and optical designers to provide product design with good manufacturability;
  • Perform mechanical simulation and tolerant analysis to optimize package designs, materials selection and assembly processes.


  • Master or higher in Mechanical Engineering or relevant engineering disciplines;
  • Proficient in Creo, Solidwork or equivalent 3-D CAD software with good command of GD&T skills;
  • Prior experience in fiber-optic transceiver product design in accordance with standard multisource agreements (MSA) for optical transceivers is preferred;
  • Hands-on experience in structural and thermal simulation using ANSYS or other FEA tools;
  • Experience of precision manufacturing processes and tooling construction of machining, stamping, die casting, and injection molding is a plus;
  • Excellent interpersonal and communication skills for direct interaction with production team, vendors and suppliers;
  • Ability to communicate effectively in a multilingual environment (English and Mandarin);
  • Ability to handle multiple tasks, independent, self-motivated, creative, innovative and responsible;
  • Work locations in Hong Kong and travel to the PRC may be required.


  • To apply, please email career@cloudlight.com.hk with your resume, your availability to report duty and quote the Job Ref.
  • Only short-listed candidates will be notified. Personal data provided by applicants will be used for consideration of an application only.

Application Deadline:

  • Until this position is filled.
  • Resumes received will strictly be used for recruitment-related purpose.

To apply for this job email your details to career@cloudlight.com.hk