Principal Firmware Engineer

4 hours ago

Bengaluru Karnataka India, Karnataka Best NanoTech Full time

Position- Principal Firmware Engineer

Experience- 20+ years

Location- Bengaluru / Hyderabad

Type: Full-Time, On-Site


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 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

  • Bachelor’s or Master’s degree in Computer Science, Electrical Engineering, or related field.
  • Embedded software development, with a strong background in C/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 software projects.
  • Strong understanding of system-level software architecture and real-time performance constraints.
  • Hands-on experience with peripheral interfaces (SPI, I2C, UART, USB, etc.) and bus protocols (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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