Wireless Engineer

2 weeks ago

Toronto, Ontario, Canada ThunderSoft Full time $110,000 - $140,000 per year

Key responsibilities

  • Design, implement, and maintain embedded software (firmware, BSP, and device drivers) for wireless subsystems (Wi-Fi, Bluetooth, GNSS) on constrained platforms.
  • Integrate and validate wireless stacks and firmware with the target platform and peripherals.
  • Work on Linux/Android BSP tasks and real-time RTOS-based firmware as required.
  • Debug hardware/software interactions at the board and protocol level using oscilloscopes, logic analyzers, and protocol analyzers.
  • Optimize performance, power consumption, and reliability of wireless communication under real-world constraints.
  • Create and maintain automated build, test and CI pipelines for embedded firmware.
  • Produce clear technical documentation, design artifacts, and test reports.
  • Collaborate with cross-functional teams (hardware, RF, QA, systems engineering, manufacturing) to take features from concept through production.
  • Follow secure coding, secure boot, and configuration-management practices; participate in design reviews and security risk assessments.
  • Support verification and validation activities, including integration testing, regression testing, and field test support.

Required qualifications

  • Bachelor's or Master's degree in Computer Engineering, Electrical Engineering, Computer Science or related discipline.
  • 4+ years professional experience in embedded software/firmware development (C/C++).
  • Hands-on experience with Linux BSP, kernel driver development, or RTOS-based firmware.
  • Practical experience with wireless technologies (Wi-Fi, Bluetooth/BLE, GNSS) — integrating stacks, tuning configuration, troubleshooting connectivity issues.
  • Strong knowledge of serial/peripheral interfaces (UART, SPI, I²C, USB, PCIe) and board bring-up procedures.
  • Experience using embedded debugging tools (GDB, JTAG/SWD, oscilloscopes, logic analyzers) and protocol analyzers (e.g., Wireshark).
  • Scripting skills (Python, Shell) to support automation and testing.
  • Familiarity with Git-based source control and CI/CD for embedded projects.
  • Excellent troubleshooting, communication, and documentation skills.
  • Eligible to work in [Country] and able to undergo background/security screening as required.

Preferred / nice-to-have

  • Direct experience with BSP bring-up for Qualcomm / NXP / Renesas / Tegra or similar platforms.
  • Experience implementing or validating secure boot, cryptographic protections, or secure firmware update mechanisms.
  • Knowledge of RF fundamentals and experience collaborating with RF engineers or participating in RF test activities.
  • Experience with OTA update systems, power management, or safety-critical firmware development.
  • Prior experience supporting regulated industries (aerospace, defence, telecommunications) a plus.

Working environment & culture

  • Small, focused engineering teams working on complex embedded systems.
  • Strong emphasis on engineering rigor, code quality, and secure development lifecycle practices.
  • Opportunity to work end-to-end from bring-up to production validation.

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