Embedded C Firmware Developer

On-site Coimbatore, India

Job Description

Senior Embedded C Engineer (RTOS)

Location: Coimbatore (1st Preference) / Bangalore (2nd Preference)
Experience: 4 - 10 Years
Grade: B2 / C1

Your Role

Develop and maintain embedded firmware using Embedded C for STM32 and ARM Cortex-M based microcontrollers.
Design, implement, and optimize firmware for RTOS-based applications (FreeRTOS or equivalent).
Work closely with hardware teams for board bring-up, hardware-software integration, and product validation.
Develop and debug low-level drivers and interfaces such as SPI, I2C, UART, ADC, PWM, DMA, Timers, and Interrupts.
Perform firmware debugging, issue investigation, root cause analysis, and performance optimization.
Execute and support validation, verification, system testing, integration testing, and regression testing activities.
Utilize debugging and test tools such as Oscilloscope, Logic Analyzer, JTAG, and SWD.
Collaborate with cross-functional teams to deliver high-quality embedded solutions.

4 to 10 years of hands-on experience in Embedded C Programming (Firmware Development).
Strong expertise in STM32 / ARM Cortex-M Microcontrollers.
Proven experience with RTOS (FreeRTOS or equivalent).
Strong knowledge of embedded peripherals including SPI, I2C, UART, ADC, PWM, DMA, Timers, and Interrupts.
Hands-on experience in board bring-up, firmware debugging, root cause analysis, and hardware-software integration.
Expertise in validation, verification, system testing, integration testing, and regression testing.
Proficiency in using Oscilloscope, Logic Analyzer, JTAG/SWD debugging tools.
Strong analytical, troubleshooting, and problem-solving skills.
Excellent communication and collaboration abilities.

Senior Embedded C Engineer (RTOS)

Location: Coimbatore (1st Preference) / Bangalore (2nd Preference)
Experience: 4 - 10 Years
Grade: B2 / C1

Your Role

Develop and maintain embedded firmware using Embedded C for STM32 and ARM Cortex-M based microcontrollers.
Design, implement, and optimize firmware for RTOS-based applications (FreeRTOS or equivalent).
Work closely with hardware teams for board bring-up, hardware-software integration, and product validation.
Develop and debug low-level drivers and interfaces such as SPI, I2C, UART, ADC, PWM, DMA, Timers, and Interrupts.
Perform firmware debugging, issue investigation, root cause analysis, and performance optimization.
Execute and support validation, verification, system testing, integration testing, and regression testing activities.
Utilize debugging and test tools such as Oscilloscope, Logic Analyzer, JTAG, and SWD.
Collaborate with cross-functional teams to deliver high-quality embedded solutions.

4 to 10 years of hands-on experience in Embedded C Programming (Firmware Development).
Strong expertise in STM32 / ARM Cortex-M Microcontrollers.
Proven experience with RTOS (FreeRTOS or equivalent).
Strong knowledge of embedded peripherals including SPI, I2C, UART, ADC, PWM, DMA, Timers, and Interrupts.
Hands-on experience in board bring-up, firmware debugging, root cause analysis, and hardware-software integration.
Expertise in validation, verification, system testing, integration testing, and regression testing.
Proficiency in using Oscilloscope, Logic Analyzer, JTAG/SWD debugging tools.
Strong analytical, troubleshooting, and problem-solving skills.
Excellent communication and collaboration abilities.

Source: the employer's careers page. Last checked 2026-11-04. Posted 2026-11-04.

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