Embedded MCU Base Software Developer – Cybersecurity

Minor Hotels Europe and Americas

MCU Base Software Developer focusing on secure bootloader for automotive systems at Capgemini. Join a global team solving real-world challenges with innovative technology.

Posted 7/11/2026full-timeRemote • 🇲🇽 MexicoMid-LevelSeniorWebsite

Tech Stack

Tools & technologies

Cyber SecurityFlash

About the role

Key responsibilities & impact

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.

Requirements

What you’ll need

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: Experience in automotive ECUs, Familiarity with AUTOSAR, Knowledge of standards like ISO 26262, ASPICE, Experience working with OEM/Tier 1 environments.

Benefits

Comp & perks

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.

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools

Embedded Software DevelopmentC ProgrammingC++ ProgrammingSecure Bootloader DevelopmentFirmware AuthenticationFirmware ValidationMCU Security ConfigurationDebugging Low-Level IssuesSecure Firmware Update StrategiesMessage Authentication

Soft Skills

Advanced English CommunicationCollaboration with StakeholdersProblem-Solving Under Pressure

Certifications

ISO 26262ASPICE