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Principal Firmware Engineer

CompanyDATAMAXIS
LocationIndia
TypeOnsite
Job Description
 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 optimizingdevice 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 andmethodologies. Conduct performance analysis and tuning of embedded software systems to ensure efficiencyand reliability. Define and implement scalable and maintainable embedded software architectures. Engage in open-source development, contributing to Linux or similar embedded softwareprojects. Work closely with hardware engineers, security experts, and system architects to developrobust embedded solutions. Mentor junior engineers and contribute to best practices for embedded softwaredevelopment.QualificationsBachelor’s or Master’s degree in Computer Science, Electrical Engineering, or related field. 20+ years of experience in embedded software development, with a strong background inC/C++. Expertise in Root of Trust (RoT), Secure Boot, and cryptographic security principles. Extensive experience with RTOS, Linux kernel, and device driver development. Strong debugging skills using JTAG, GDB, and other embedded debugging tools. Experience in performance profiling and optimization for embedded systems. Proven ability to diagnose hardware and software interaction issues. Experience in open-source Linux development or similar community-driven softwareprojects. Strong understanding of system-level software architecture and real-time performanceconstraints. Hands-on experience with peripheral interfaces (SPI, I2C, UART, USB, etc.) and busprotocols (PCIe, Ethernet, etc.) driver development. Experience in Baseboard Management Controller (BMC) is a plus. Proven ability to debug low-level PCIe issues using analyzers is a plus. In-depth knowledge of PCIe protocol, including, root port, SRIOV Familiarity with machine learning acceleration on embedded platforms. Experience with hardware bring-up and board support packages (BSPs). Knowledge of Yocto, Buildroot, and other Linux build systems.

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