Firmware Engineer

About This Role

This is a hands-on engineering role for an experienced embedded firmware and hardware engineer who enjoys working across both firmware development and hardware bring-up. You will join an innovative engineering team developing embedded electronic devices from concept to production, designing, developing, debugging, and validating embedded systems while collaborating closely with hardware and product teams.

Responsibilities

• Design, develop and maintain embedded firmware in C/C++
• Develop low-level drivers, communication protocols and application logic
• Bring-up and debug embedded hardware prototypes
• Design and review electronic schematics
• Debug hardware using laboratory equipment (oscilloscope, logic analyzer, multimeter)
• Implement and optimize communication interfaces such as UART, SPI, I2C, CAN, USB and Modbus
• Prepare and maintain technical documentation
• Collaborate with hardware engineers throughout the entire product lifecycle
• Support products from concept through production and maintenance

Requirements

• 4+ years of experience developing embedded systems (firmware + hardware)
• Strong C/C++ programming skills in embedded environments
• Experience with bare-metal and/or RTOS development
• Hands-on experience with microcontrollers such as STM32, ESP32, NXP, Nordic (nRF), or equivalent
• Experience with communication protocols: UART, SPI, I2C, CAN, Modbus, USB
• Ability to read and create electronic schematics
• Experience with hardware debugging tools: Oscilloscope, Logic Analyzer, Multimeter, Laboratory Power Supply
• Experience with JTAG/SWD debugging
• Independent and proactive mindset
• Ability to own projects end-to-end
• Comfortable working in a startup or scale-up environment
• Strong analytical and problem-solving skills
• Good communication skills
• Ability to work across firmware and hardware domains

Nice to have:

• FreeRTOS or Zephyr
• BLE
• Wi-Fi
• LoRa
• Zigbee
• OTA firmware updates
• Python scripting
• Git
• Jenkins
• GitLab CI/CD