Embedded Systems Firmware Developer

Join Gemstone Lights as an Embedded Systems Firmware Developer in Calgary, AB. You will leverage your Embedded C expertise on platforms like ESP
32 to create high-quality firmware.

In this full-time, permanent position, you'll design firmware across the embedded stack while focusing on reliability and performance. Your close collaboration with cross-functional teams is essential. Ideal candidates will have strong experience with low-level drivers and networking, contributing to innovative smart home lighting solutions.

Key Responsibilities:

• Develop firmware in Embedded C for ESP
32 and FreeRTOS

• Build event-driven systems and manage device communication

• Collaborate on software and hardware integration tasks

• Implement networking protocols including TCP/IP and MQTT

• Test, debug, and maintain production firmware

Requirements:

• 4+ years of Embedded C experience

• Knowledge of ESP
32 or STM
32 along with FreeRTOS

• Strong hardware debugging skills (schematics, PCB)

• Familiarity with common protocols (UART, SPI, I2C)

• Proven track record of shipped products

Drive innovation in smart lighting with your embedded systems skills at Gemstone Lights in Calgary.
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