Latin America
Mid-Senior Level
College or above

Job Description:

  1. Provide technical support for Quectel's entire product portfolios, including 5G, LTE/LTE-A, UMTS/HSPA, GSM/GPRS and GNSS wireless technologies.
  2. Provide Pre-Sales and Post-Sales technical support and customer trainings on Quectel wireless modules and development tools.
  3. Provide quick responses to customer technical enquiries, being prepared to travel for on-site support.
  4. Be able to give product presentations and conduct product and tool training for customers on-site.
  5. Provide tangible feedback and feasible Quectel solutions to customers, according to their applications.
  6. Develop demo applications to help customers evaluate and integrate Quectel modules in an easier and more effective way.
  7. Prepare weekly technical reports indicating the support activities and open issues’ progress.


  1. Bachelor’s Degree or equivalent in Electronic Engineering, Computer, Automation, Electronics & Communication, or other IT related fields.
  2. Three years or more experience in embedded product design or Firmware development in electronics.
  3. Good knowledge of GSM/GPRS/EDGE/UMTS/LTE/TCP/IP/GPS specification/standards
  4. Good knowledge of C/C++, Linux, android specification/standards is a plus
  5. Experience in development of peripheral driver and debug troubleshooting (USB, UART, I2C, I2S, SPI, SDIO, EMMC, PWM, Camera, LCD) is a plus
  6. Excellent demonstrating outstanding communication and presentation skills and being able to effectively communicate in a multicultural work and customer environment.
  7. Creative problem solver possessing good analytical and troubleshooting skills, able to manage and swiftly resolve all technical issues, delivering highest quality services to Quectel customers.
  8. Be Self Motivated, able to work independently with a strong sense of responsibility and a predisposition for teamwork. Be a positive thinker and easily get along with others.
  9. Must be based in Sao Paulo.
  10. Must be a native English speaker or similar speaking level.
  11. Must be able and willing to travel.

Preferred Experience:

  1. Experienced in embedded Linux, Android system, or other OSs.
  2. Experienced in 2G, 3G, NBIoT, CatM, LTE RF/Antenna design, tuning or testing.
  3. Experienced in module certificates, e.g. CE, FCC, GCF, PTCRB or carrier’s approval process.
  4. Had been working in IoT, PC notebook, auto electronics industries.
  5. Familiar with LTE/UMTS/HSPA/GSM/GPRS/GPS Wireless M2M Modules.
  6. Proficient C/C++, Perl, Python, Shell programming Skills.
  7. Knowledge of Wireless Network, mobile phone or wireless modem technologies including Bluetooth, WIFI, Zigbee, etc.
  8. Familiar with ARM microcontrollers architecture.


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