Hejaaz Technologies · TN, India
Develop and maintain bare-metal embedded firmware using C/C++. Program microcontrollers such as STM32, ESP32 and other embedded platforms. Develop firmware without an operating system (bare-metal programming). Configure and program hardware peripherals, including GPIO, ADC, Interrupts, and Watchdog. Implement communication protocols such as UART, SPI, I2C, CAN, and RS485/Modbus. Interface microcontrollers with sensors, actuators, displays, and other electronic components. Work with hardware engineers on circuit testing and system integration. Prepare technical documentation and maintain firmware source code.
Job Types: Full-time, Part-time
Work Location: In person
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