PCIe Senior/Lead Software Engineer

TL;DR

PCIe Senior/Lead Software Engineer: Bringing up PCIe links on new hardware designs, tuning parameters on root ports, bridges, and endpoints, modifying Linux PCI drivers and virtual memory allocation with an accent on performance optimizations, error visibility, and resiliency. Focus on developing userspace software mediating between networking ASICs, FPGAs, and PCIe bridges, measuring hardware performance, and creating automated tests in C, C++, and Python.

Company

Industry leader in data-driven, client-to-cloud networking for large data centers, campuses, and routing environments, leveraging cloud computing, AI, and software-defined networking.

What you will do

• Bring up PCIe links on new hardware designs and tune PCIe parameters.
• Modify Linux PCI drivers and virtual memory allocation.
• Use AER and DPC to improve error visibility and resiliency.
• Develop userspace software mediating between networking ASICs, FPGAs, and PCIe bridges.
• Measure hardware read and write performance.
• Develop automated tests using C, C++, and Python.

Requirements

• Strong engineering and Computer Science fundamentals.
• 8+ years fluency in C or C++; Python experience a bonus.
• Solid understanding of PCIe hardware and software drivers.
• Experience with PCIe switches, state machine, LTSSM, TLP, credit flow control a plus.
• Significant hands-on experience diagnosing problems, troubleshooting, and fixing bugs in low-level firmware.

Culture & Benefits

• Diverse and inclusive environment fostering creativity and innovation.
• Relentless pursuit of excellence with awards for Best Engineering Team, Diversity, Compensation, and Work-Life Balance.
• Commitment to high standards of quality and performance.