Job ref no.: CT3115703-01#1646

Jr. Engineer, Software

Sierra Wireless

Sierra Wireless is building the Internet of Things with intelligent wireless solutions that empower organizations to innovate in the connected world. The Internet of Things is the next stage of the information revolution where everything from urban transport to medical devices to household appliances will be inter-connected. Building innovative wireless solutions is in our DNA. We have the wireless technology and the global team to deliver. With a 20-year history of innovation in the wireless space we have been first to market with many technology solutions for global customers.


  • Develop and work on Windows7/8/10 Automation/Parser tool for Firmware (FW) test automation, FW download and AT command customization
  • Write Python/TCL scripts for cellular modem functional and verification tests of IoT FW (calls, SMS, data, TCP/IP, data packet server access, VoLTE, network scan / jamming detection…)
  • Write technical documentations such as design documents, test reports, test plans, user guide, wireless modem interfaces and etc.
  • Carry out testing based on Automation tool developed for IoT FW baseline sanity check, unitary testing, integration testing and verification testing on our wireless modem solutions per the defined workflow and process


  • University students who have completed pre-final year of study in engineering or computer science disciplines
  • Knowledge in Windows programming SDK, Microsoft Visual Studio, Eclipse
  • With C/C++, Python, TCL, batch, VBA programming skills
  • Familiar with Windows terminals (Autopilot, Hyper Terminal) and Modem AT commands

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More job information
Job ref no. CT3115703-01#1646
  • N/A
Job Function
Employment Term
  • Full-time
  • 0 year - 5 years
Career Level
  • Non-management level
  • Degree