Prismberry Technology - Principal Engineer - Firmware

Job Description (Linux Kernel Expert) :

We are seeking an experienced Principal Firmware Engineer to lead the design, development, and optimization of embedded systems.

The ideal candidate will have a deep understanding of Secure Boot, RTOS, Linux kernel, device drivers, peripheral interfaces, and bus protocols, as well as open-source software development.

This role requires strong problem-solving skills to diagnose and resolve complex hardware and software issues while ensuring security, performance, and scalability of embedded solutions.

Key Responsibilities :

• Architect, develop, and optimize embedded software solutions for secure and high-performance systems.
• Implement and maintain Secure Boot, and other security measures for embedded platforms.
• Work on RTOS environment and Linux kernel driver development, including optimizing device drivers and upstreaming.
• Develop and integrate software for various peripheral interfaces (SPI, I2C, UART, USB, SGPIO, eSPI, etc.) and bus protocols (PCIe, Ethernet, etc.)
• Diagnose and resolve complex hardware and software issues, leveraging debugging tools and methodologies.
• Conduct performance analysis and tuning of embedded software systems to ensure efficiency and reliability.
• Define and implement scalable and maintainable embedded software architectures.
• Engage in open-source development, contributing to Linux or similar embedded software projects.
• Work closely with hardware engineers, security experts, and system architects to develop robust embedded solutions.
• Mentor junior engineers and contribute to best practices for embedded software development.

Qualifications :

(ref : hirist.tech)