STM Secureboot Architect

Choosing Capgemini means choosing a workplace where you are empowered to grow, supported by collaborative teams, and encouraged to innovate. Join us in building secure, reliable, and highperformance embedded systems that power nextgeneration devices and platforms.

Your Role

As an Embedded Engineer specializing in STM32 platforms and Secure Boot, you will design, implement, and validate secure embedded firmware. Youll collaborate closely with hardware, security, and software teams to develop robust security frameworks, deliver productionready firmware, and ensure compliance with security best practices.

In this role, you will:

• Design and implement Secure Boot and secure firmware update mechanisms on STM32 microcontrollers.
• Work extensively on STM32, ARM CortexM architecture, and embedded C development.
• Develop firmware using STMCubeIDE, IAR Embedded Workbench, and Keil, with strong debugging and optimization skills.
• Integrate and configure embedded security frameworks, including STM32 Secure Engine, STM32 Key Management Services, Trusted FirmwareM, mbedTLS, and mbedcrypto.
• Develop and test applications using HAL and LowLayer (LL) drivers.
• Use Linux, Python, and shell scripting for development, automation, and build systems.
• Troubleshoot secure firmware, bootloaders, and hardware/software interaction issues.
• Collaborate with crossfunctional teams to define requirements, design secure architectures, and validate solutions.
• Prepare detailed design documents, workflows, and test reports.

Your Profile

• Excellent C programming skills with strong experience on Linuxbased development environments.
• Handson experience with STM32 MCUs, ARM Cortex architecture, and embedded toolchains.
• Strong knowledge of Python and Shell scripting for automation.
• Deep experience with secure firmware concepts such as Secure Boot, Key Management, Cryptography, and Secure Firmware Update.
• Working knowledge of embedded security libraries: mbedTLS, mbedcrypto, Trusted FirmwareM, etc.
• Proficient with HAL and lowlayer driver development.
• Strong debugging, problemsolving, and analytical abilities.
• Effective communication skills and a positive, learningoriented attitude.

What Youll Love About Working Here

• A collaborative, innovationfocused culture that encourages continuous learning.
• Opportunities to work on advanced embedded security technologies.
• Flexibility in work arrangements and a strong emphasis on worklife balance.
• Exposure to cuttingedge platforms, security frameworks, and embedded ecosystems.
• Supportive teams and access to training, certifications, and skillbuilding programs.

About Us

We are a technologydriven engineering organization delivering highvalue embedded solutions across industries. Our expertise spans microcontrollers, secure systems, IoT platforms, and highreliability firmware development. With a mission to build secure, scalable, and worldclass embedded products, we empower engineers to innovate and make a meaningful impact. Join us to be part of a team that values creativity, excellence, and continuous improvement.