Embedded C Engineer

As a Senior Staff Engineer in this domain, you will act as a high-level technical leader, architect, and mentor, responsible for designing and bringing up complex embedded systems, particularly for networking hardware. You will possess deep expertise across both hardware and software, overseeing projects from low-level component interaction to the full software stack. **Key Responsibilities**: - Lead architecture and technical direction for new embedded and networking hardware platforms. - Define hardwaresoftware interfaces, bring-up strategies, and system-level design requirements. - Drive board bring-up activities, from initial power-on to complete system stability, including deep debugging and lab work. - Develop highly optimized C/C++ code for embedded, resource-constrained environments. - Architect, develop, and debug bootloaders (U-Boot) and system firmware (BIOS) across Intel x86, ARM, and MIPS platforms. - Design, integrate, and maintain Linux kernel subsystems and custom device drivers (I2C, SPI, UART, USB, PCIe). - Own architecture and development of BMC firmware using OpenBMC. - Lead development, debugging, and performance tuning for networking systems using Broadcom/Marvell silicon. - Architect embedded Linux distributions using Yocto/Buildroot. - Mentor junior and mid-level engineers through code reviews, guidance, and architectural insights. - Influence engineering processes through agile practices, best development practices, and continuous improvement. - Communicate complex technical concepts clearly to cross-functional teams and leadership. - Communicate effectively with stakeholders, presenting technical solutions and progress in a clear, client-friendly manner. **Qualifications Required**: - Bachelors degree in Electronics, Electrical, or Computer Science (required). - 10+ years of hands-on experience in embedded systems and networking hardware software development. - Expertise in Intel x86, ARM, and MIPS processor architectures. - Mastery of Linux kernel internals: device drivers, memory management, processes, and scheduling. - Deep understanding of networking protocols (Ethernet, TCP/IP) and Layer 1 technologies. - Proven ability to lead cross-functional technical teams and large-scale engineering initiatives. - Strong architectural vision with the ability to produce detailed specifications and feasibility assessments. - Excellent communication and mentoring skills. About the Company: Persistent is dedicated to fostering diversity and inclusion in the workplace. They support hybrid work and flexible hours to fit diverse lifestyles. The office is accessibility-friendly, with ergonomic setups and assistive technologies to support employees with physical disabilities. Persistent is an Equal Opportunity Employer and prohibits discrimination and harassment of any kind. As a Senior Staff Engineer in this domain, you will act as a high-level technical leader, architect, and mentor, responsible for designing and bringing up complex embedded systems, particularly for networking hardware. You will possess deep expertise across both hardware and software, overseeing projects from low-level component interaction to the full software stack. **Key Responsibilities**: - Lead architecture and technical direction for new embedded and networking hardware platforms. - Define hardwaresoftware interfaces, bring-up strategies, and system-level design requirements. - Drive board bring-up activities, from initial power-on to complete system stability, including deep debugging and lab work. - Develop highly optimized C/C++ code for embedded, resource-constrained environments. - Architect, develop, and debug bootloaders (U-Boot) and system firmware (BIOS) across Intel x86, ARM, and MIPS platforms. - Design, integrate, and maintain Linux kernel subsystems and custom device drivers (I2C, SPI, UART, USB, PCIe). - Own architecture and development of BMC firmware using OpenBMC. - Lead development, debugging, and performance tuning for networking systems using Broadcom/Marvell silicon. - Architect embedded Linux distributions using Yocto/Buildroot. - Mentor junior and mid-level engineers through code reviews, guidance, and architectural insights. - Influence engineering processes through agile practices, best development practices, and continuous improvement. - Communicate complex technical concepts clearly to cross-functional teams and leadership. - Communicate effectively with stakeholders, presenting technical solutions and progress in a clear, client-friendly manner. **Qualifications Required**: - Bachelors degree in Electronics, Electrical, or Computer Science (required). - 10+ years of hands-on experience in embedded systems and networking hardware software development. - Expertise in Intel x86, ARM, and MIPS processor architectures. - Mastery of Linux kernel internals: device drivers, memory management, processes, and scheduling. - Deep understanding of networking protocols (Ethernet, TCP/IP) and Layer 1 t