Embedded MCU Base Software Developer - Cybersecurity | Remote in México

Intro

At Capgemini Engineering, the world leader in engineering services, we bring together a global team of engineers, scientists, and architects to help the world’s most innovative companies unleash their potential. From autonomous cars to life-saving robots, our digital and software technology experts think outside the box as they provide unique R&D and engineering services across all industries.
Join us for a career full of opportunities. Where you can make a difference. Where no two days are the same.

YOUR ROLE:

We are looking for an Advanced-level MCU Base Software Developer with a strong focus on Cyber Security and Secure Bootloader development to join our automotive engineering team. This is a full-time position supporting embedded ECU development across telematics, ADAS, and other automotive control units. 

This role is ideal for engineers who are hands-on, highly autonomous, and ready to deliver from day one, working closely with US-based stakeholders in high-demand, fast-paced environments. 

Key Responsibilities 

• Design and develop secure base software for MCU-based automotive systems. 
• Lead and implement secure bootloader solutions, including: Boot sequence design, Firmware validation mechanisms, Secure firmware update strategies (OTA/flash) 
• Configure and integrate secure hardware peripherals, such as: HSM (Hardware Security Module), CSM (Crypto Service Manager) 
• Implement and support end-to-end cybersecurity features, including: 
  Secure Boot, Secure Flashing, Secure Diagnostics, Message Authentication mechanisms 
• Debug and resolve low-level embedded issues under pressure, ensuring reliable and secure system behavior. 
• Collaborate with US-based stakeholders for technical alignment, issue resolution, and delivery tracking. 
• Work independently with minimal ramp-up, taking ownership of complex deliverables. 

YOUR PROFILE:

• 6+ years of experience in embedded software development. 
• Strong proficiency in C and/or C++ for microcontroller-based systems. 
• Proven experience in secure bootloader development: 
• Firmware authentication and integrity validation: Boot chain security, Secure update mechanisms 
• Hands-on experience with MCU security configuration, including: HSM / CSM integration, Key management and secure storage 
• Experience with automotive cybersecurity features, such as: Secure Boot, Secure Flash, Secure Diagnostics, Message Authentication (MAC) 
• Strong debugging and problem-solving skills at low-level embedded layers. 
• Advanced English Communication.

Nice-to-Have Skills:

• Experience in automotive ECUs, such as: Body controllers, Gateway ECUs, Telematics or ADAS units 
• Familiarity with AUTOSAR (especially Crypto stack / SecOC). 
• Knowledge of standards like ISO 26262, ASPICE, and automotive cybersecurity practices. 
• Experience working with OEM/Tier 1 environments.

WHAT YOU´LL LOVE:

-Work on meaningful projects that use technology to solve real-world challenges.
-Exposure to top global companies working with Capgemini (145 of the Fortune 500 companies).
-Access continuous learning through internal academies, certifications, and mentorship.

ABOUT CAPGEMINI:

Capgemini is a global business and technology transformation partner, helping organizations to accelerate their dual transition to a digital and sustainable world, while creating tangible impact for enterprises and society. It is a responsible and diverse group of 340,000 team members in more than 50 countries. With its strong over 55-year heritage, Capgemini is trusted by its clients to unlock the value of technology to address the entire breadth of their business needs. It delivers end-to-end services and solutions leveraging strengths from strategy and design to engineering, all fueled by its market leading capabilities in AI, generative AI, cloud and data, combined with its deep industry expertise and partner ecosystem.

At Capgemini Mexico, we aim to attract the best talent and are committed to creating a diverse and inclusive work environment, so there is no discrimination based on race, sex, sexual orientation, gender identity or expression, or any other characteristic of a person. All applications welcome and will be considered based on merit against the job and/or experience for the position.