STM Secureboot | 8 to 12 years | Bengaluru

Job Description

This role involves the development and application of engineering practice and knowledge in the following technologies: Standards and protocols, application software and embedded software for wireless and satellite networks, fixed networks and enterprise networks; connected devices (IOT and device engineering), connected applications (5G/ edge, B2X apps); and Telco Cloud, Automation and Edge Compute platforms. This role also involves the integration of network systems and their operations, related to the above technologies.

Key Responsibilities:

• Design and develop Linux device drivers for Audio, Display, and other peripherals on x86 and ARM platforms.
• Work on bare-metal and RTOS-based systems (e.g., FreeRTOS) for embedded applications.
• Implement Secure Boot, cryptographic modules, and trusted execution environments (TEE).
• Collaborate with hardware, security, and firmware teams to ensure robust and secure system integration.
• Debug and optimize low-level software for performance, power, and reliability.
• Contribute to bootloader development, BSP customization, and kernel bring-up.

Technical Skills Required:

• Strong programming in C for embedded systems.
• Deep experience with Linux kernel internals, device tree, and driver development.
• Proficiency in x86 and ARM architectures, including memory management and interrupt handling.
• Experience with FreeRTOS and bare-metal development.
• Hands-on with Secure Boot, TPM, cryptographic libraries (OpenSSL, mbedTLS), and key management.
• Familiarity with audio and display subsystems (ALSA, I2S, HDMI, DRM/KMS).
• Debugging using JTAG, GDB, oscilloscopes, and logic analyzers.

Preferred Qualifications:

• Bachelor’s or Master’s degree in Computer Science, Electronics, or related field.
• Experience in automotive, IoT, or secure embedded systems.
• Knowledge of Yocto, Buildroot, U-Boot, and CI/CD pipelines.
• Strong documentation and communication skills.