Job ref no.: CT3127825-01#9583

Photonic Test Engineer (Job Ref. Apply-HK-2016-PTE)

Cloud Light Technology Limited

Cloud Light provides research, development and manufacturing services of optical solutions, transceivers, active optical cables currently upto 400G mainly for datacom, telecom, automotive market for tier-1 customers globally. Cloud Light has been operated since 2004 as a business unit of a leading Japanese comprehensive electronic component manufacturer in Hong Kong and was spin-off in April 2018 to become an independent company. Cloud Light's R&D center is strategically located in Hong Kong whilst manufacturing plant and reliability and testing labs are located in Dongguan, China. Cloud Light’s R&D team is multinational comprising 32% Ph.D., 48% Master, and 20% Bachelor degree holders.

Cloud Light is urgently looking for various high caliber candidates to join the R&D team in Hong Kong to support the vast growing research and development projects to meet customer and market requirements, as well as product development of future technologies.


  • Independently characterize integrated photonic devices, e.g. lasers, modulators, and receiver
  • Design and build automated test platforms to increase throughput for product development
  • Write software to automate instruments, data acquisition, and data analysis


  • Bachelor’s degree or above in Electronic Engineering or Applied Physics or equivalent discipline
  • Fresh graduate or 1 year of relevant working experience
  • Familiar with the principle of optics and semiconductor physics

Preferred Experience

  • Familiar with electrical and optical characterization of photonic devices
  • Experience with automation of test, measurement, or experimental setups
  • Programming knowledge of C/C++, LabVIEW and Python
  • Characterizing photonics for communication
  • Candidate with more experience may be considered as senior engineer

Remunerations & Benefits:

  • Work locations in Hong Kong and travel to the PRC may be required
  • Work Hours from 9am to 6pm
  • 5-day work
  • Hong Kong Public Holidays
  • Chinese New Year Bonus & Discretionary Bonus
  • Medical and Dental Insurance  


  • To apply, please email us your resume, your availability to report duty and quote the Job Ref to [via CTgoodjobs Apply Now ].
  • 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
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More job information
Job ref no. CT3127825-01#9583
Job Function
  • Shatin
Employment Term
  • Full-time
  • Degree
  • 5-day week
  • 13-month pay
  • Dental plan
  • Discretionary bonus
  • Medical plan