Embedded C Firmware Developer

Capgemini · IT Consulting & Digital Transformation · Systems Integrators · C · C++ · 1 day ago
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Location
In office (Coimbatore)
Seniority
Middle · 4+ years exp
Employment
Full-Time

Confirmed on the employer's own hiring board on Nov 5, 2026. First seen by Alion on Nov 4, 2026. Capgemini scores B on the Alion truth index.

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Capgemini

Capgemini is a French information technology services and consulting group founded in Grenoble in 1967 by Serge Kampf, and one of the largest IT service providers in the world. It designs, builds and runs systems for large enterprises and governments across some fifty countries, with a delivery workforce concentrated in India and a European client base heavier than most of its competitors. The group is organised into Capgemini Invent for strategy and design, Capgemini Engineering for research and development services acquired with Altran, and Sogeti for local technology services, and it has reoriented its portfolio around cloud migration, data platforms and generative AI.
capgemini.com · HQ: Paris, France · Management Consulting · Engineering Services · Systems Integrators · IT Consulting & Digital Transformation · 5000+ employees · Est. 1967
Tech stack of Capgemini
Backed by Bordeaux Technowest, Gilde Equity Management

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

  • Coimbatore
  • 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

  • Coimbatore
  • Bangalore
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