Embedded C Firmware Developer

Capgemini; Coimbatore District; On-site; INR 900,000 - 1,300,000; Full time

Job summary

Capgemini in Coimbatore (1st preference) is seeking a Senior Embedded C Engineer (RTOS) to develop and maintain firmware for STM32 and ARM Cortex-M microcontrollers, and to design RTOS-based applications (FreeRTOS or equivalent).

You will collaborate with hardware teams on board bring-up, low-level drivers (SPI, I2C, UART, ADC, PWM, DMA), debugging and validation, and contribute to system, integration and regression testing with standard lab tools.

Qualifications

• 4 to 10 years hands-on Embedded C Programming experience.
• Strong expertise in STM32 / ARM Cortex-M microcontrollers.
• Proven experience with RTOS (FreeRTOS or equivalent).
• Knowledge of peripherals: SPI, I2C, UART, ADC, PWM, DMA, Timers, Interrupts.
• Board bring-up, firmware debugging and hardware-software integration.
• Experience with validation, verification, system/testing and regression testing.

Responsibilities

• Develop and maintain embedded firmware using Embedded C for STM32 and ARM Cortex-M MCUs.
• Design and optimize RTOS-based applications (FreeRTOS or equivalent).
• Collaborate with hardware teams for board bring-up and hardware-software integration.
• Develop and debug low-level drivers and interfaces (SPI, I2C, UART, ADC, PWM, DMA, Timers, Interrupts).
• Perform firmware debugging, root cause analysis and performance optimization.
• Execute validation, verification, system testing, integration testing and regression testing.
• Utilize debugging and test tools such as Oscilloscope, Logic Analyzer, JTAG/SW D.

Skills

Embedded C Programming

RTOS (FreeRTOS)

Board bring-up

Firmware debugging

Communication

Tools

STM32 MCUs

ARM Cortex-M

SPI/I2C/UART

DMA/Timers/Interrupts

Oscilloscope

Logic Analyzer

JTAG/SWD

Job description

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.

Your Profile

• 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.

Good to Have

• C++
• DSP / Signal Processing
• IoT Protocols Connectivity
• BLE Wi-Fi Development

Preferred Location

1. Coimbatore
2. Bangalore

Job Description - Grade Specific

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.

Your Profile

• 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.

Good to Have

• C++
• DSP / Signal Processing
• IoT Protocols Connectivity
• BLE Wi-Fi Development

Preferred Location

1. Coimbatore
2. Bangalore