Embedded Firmware Engineer

Garhwa - India

Monthly Salary: Not Disclosed

Posted on: 30+ days ago

Vacancies: 1 Vacancy

Job Summary

Key Responsibilities

1. Firmware Development

Design implement and maintain firmware for microcontroller-based systems (STM32 ESP etc.) in C/C.

Develop and optimize communication protocols (RS485 Modbus RTU UART SPI I²C).

Work with sensors relays dimmers and control circuits for real-time applications.

Implement RTOS-based designs and event-driven state machines.

2. System Integration

Collaborate with hardware app and testing teams for full product integration.

Support PCB bring-up prototype validation and debugging using JTAG/SWD tools.

Contribute to production firmware and field-upgradeable systems (bootloader/OTA).

3. Testing and amp; Documentation

Conduct firmware validation fault analysis and performance tuning.

Maintain version control change logs and technical documentation.

Support QA and production teams in pre-release verification.

Required Skills

46 years of experience in embedded firmware development.

Proficiency in Embedded C / C RTOS and microcontroller peripherals.

Strong understanding of RS485 / Modbus communication I/O handling and timing control.

Experience using debugging tools (oscilloscopes logic analyzers etc.).

Familiarity with Git and structured firmware release processes.

Key Responsibilities1. Firmware DevelopmentDesign implement and maintain firmware for microcontroller-based systems (STM32 ESP etc.) in C/C.Develop and optimize communication protocols (RS485 Modbus RTU UART SPI I²C).Work with sensors relays dimmers and control circuits for real-time applications.Im...