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Employer Ref: RE-MM-202109
Recruit Ref: L0526092
Posting Date: 2021-09-07
Delight Power Products Limited
Delight Power Products Limited

Delight has headquarter in the Hong Kong Science Park withsupporting centres in Shenzhen.

We are an energetic and agile company focuses on substituting traditional lighting system with an environment friendly AI platform for residential and commercial applications. This platform drives nearly all commercially available LED fixture in the market, connects to sensors, controls outputs and digitally associates the power grid and consumers to materialize many smart city services currently not economically feasible. These are made possible based on patented inventions that we own and continue to develop.

Our company has been recognised in both Hong Kong and internationally, and won several innovation awards including APEC (亞太經合組織) Global Challenge and Hong Kong Green Building Council Award.

We are a great company looking for high-performing and high caliber candidates to help us grow!

Firmware Engineer

Key Responsibilities:

  • Analyze technical requirements, develop and build firmware
  • Work on communication protocol
  • Work on embedded software, in lighting and control products
  • Write and review engineering design, code and documentation
  • Work closely with the Apps and Cloud developers to support the design and development of new functions/features as well as complete new product ranges
  • Define agile development process, and help deliver firmware packages on schedule   
  • Maintain, optimize and debug existing software components;
  • Contribute to the back-end implementation and architecture design of the system; and
  • Follow disciplined software development practice to create maintainable software



  • Degree in Electronic Engineering, Computer Science, Software Engineering, or related discipline.
  • Minimum 2 years of firmware programming experience in embedded systems (C/C++)
  • Strong skillset in C/C++ programming, and debugging
  • Familiar with communication protocol, UDP/TCP/IP/MQTT , etc…
  • Familiar with hardware interface like GPIO, PWM, I2C, I2S, UART, SPI etc...
  • Familiar with embedded OS (freeRTOS, embedded linux etc.), including memory management, system call, process scheduling, IPC, etc.
  • Understand software quality assurance, testing and validation methodology
  • Autonomous, methodical, and solution focused
  • Good verbal and written communication skills (English, Mandarin is a big plus)

Apply Method:

send us your resume quoting the Job title, your present and expected salary by email to

Engineering / Electrical / Electronics 
Job Category / Function:
Job Position Level:
Employment Term:
Full Time 
Min. Edu. Level Req:
Total Working Exp:
Yau Tsim Mong District / Tsim Sha Tsui
  • Five-Day Work
  • Medical Insurance
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