Capgemini

Sr Embedded Firmware Engineer

Capgemini
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7 days ago
Houston, TX, USASenior
H1B Sponsor

Base Salary

$73k - $174k/yr

Responsibilities

  • Design, develop, and maintain Embedded C/C++ firmware for microcontroller-based systems.
  • Create modular, reusable, and scalable embedded software architecture.
  • Develop device drivers, middleware, and application-layer software components.
  • Conduct code reviews and follow MISRA-C and secure coding guidelines.
  • Develop and optimize applications using Zephyr RTOS, including task, thread, semaphore, queue, timer, and interrupt management.
  • Integrate Zephyr solutions with hardware platforms and communication stacks.
  • Implement and troubleshoot Modbus RTU/TCP interfaces and communication frameworks.
  • Analyze protocol traces and resolve communication and interoperability issues.
  • Perform embedded debugging, system testing, automation, hardware/software integration, and board bring-up.

Requirements

  • At least eight years of experience in similar roles.
  • Strong programming experience in Embedded C/C++.
  • Hands-on experience with Zephyr RTOS and expertise in Modbus RTU/TCP communication.
  • Experience with embedded debugging, troubleshooting, system testing, and automation.
  • Experience with hardware/software integration, board bring-up, microcontroller architecture, and peripheral development.
  • Knowledge of UART, SPI, I2C, CAN, and Ethernet communication protocols.
  • Experience with Git and CI/CD for embedded projects.

Benefits

  • Base compensation range of $73,150-$174,000 for the posted Waller, Texas location.
  • Paid time off, including 12-25 vacation days depending on employee grade, company holidays, personal days, and sick leave.
  • Medical, dental, and vision coverage, or provincial healthcare coordination in Canada.
  • Retirement savings plans such as 401(k) in the U.S. or RRSP in Canada.
  • Life and disability insurance and employee assistance programs.
  • Additional benefits may be provided according to local policy and eligibility.
  • Regular full-time employees receive a comprehensive benefits package; the position is located in Waller, Texas.

Tech Stack

Categories

Capgemini

About Capgemini

10,000+ employees

Capgemini is an AI-powered global business and technology transformation partner, delivering tangible business value. We imagine the future of organizations and make it real with AI, technology and people. With our strong heritage of nearly 60 years, we are a responsible and diverse group of 420,000 team members in more than 50 countries. We deliver end-to-end services and solutions with our deep industry expertise and strong partner ecosystem, leveraging our capabilities across strategy, technology, design, engineering and business operations. The Group reported 2025 global revenues of €22.5 billion. Make it real | www.capgemini.com

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