Embedded Firmware Engineer at An IT Service Company

Responsibilities

• Develop embedded C firmware for ARM microcontrollers.
• Build and maintain peripheral drivers and real-time applications.
• Implement control features using PWM, ADC, and timers.
• Develop security features such as Secure Boot, encryption, and secure updates.
• Work with industrial communication protocols like CAN, EtherCAT, and PROFINET.
• Debug hardware and software issues using JTAG, GDB, and testing tools.
• Participate in code reviews, software testing, and CI processes.
• Collaborate with hardware and control engineering teams.

Preferred candidate profile

• Embedded software development experience.
• Strong C programming skills and knowledge of RTOS or bare-metal development.
• Good understanding of interrupts, timing, MCU peripherals, and drivers.
• Experience with embedded security, cryptography, and secure updates.
• Hands-on experience with JTAG/SWD, GDB, and debugging tools.
• Knowledge of Git, code reviews, and configuration management.
• Strong analytical, problem-solving, and teamwork skills.