Senior Firmware Engineer

ITRex is seeking a Senior Firmware Engineer to develop microcontroller firmware for embedded systems, sensor technologies, and power flow control circuits. The role involves translating product requirements into specifications, collaborating with cross-functional engineers, and supporting product deployment and field operations. The company values initiative, open communication, and self-motivated commitment over formal compliance.

Requirements

• 5+ years of experience in firmware development for embedded systems
• Strong proficiency in C/C++ for embedded development in real-time, multithreaded control applications
• Hands-on experience with real-time operation systems
• Familiarity with peripheral communication protocols such as I2C and SPI, and component-to-component protocols like Modbus and CAN
• Solid understanding of electrical engineering concepts
• Excellent written communication and collaboration skills
• Upper-Intermediate English language proficiency
• Bachelor’s degree in Computer Engineering, Electrical Engineering, Computer Science, or a related discipline (Master’s preferred)

Benefits

• Sense of community and friendship
• Informal working environment
• Flexible work hours and remote work options
• Established personal development processes
• Support of professional training and certification
• Regular company events
• Social benefits