Software Engineer - Data Center Networking

Summary: The DC Networking team is responsible for developing, deploying, and operating Meta's global data center networks. Our work covers the entire network lifecycle, including hardware development, capacity planning, distributed and centralized control systems, modeling/provisioning/automation, monitoring/troubleshooting/analytics, and simulation/design/failure analysis. We are actively seeking Software Engineers to help build and scale our rapidly evolving network infrastructure. We are looking for Software Engineers with a passion for networking and aptitude for building scalable distributed systems. Do you want to work on one of the most dynamic, fast-paced networks in the world? Do you want to develop innovative solutions to our challenges and ship them into production? Then a role on one of our network engineering teams is for you!Required Skills: Software Engineer - Data Center Networking Responsibilities:

Design and implement drivers (and/or Firmware) for (network) ethernet adapter functions, Transport stack for RDMA, control functions with the host/accelerators.

Design and implement Platform services such as programming, monitoring, and controlling system components (Optics, PHY, FPGAs, sensors, fan control, power etc).

Develop and enhance HPC collective communication and parallel computing libraries such as NCCL, RCCL, OneCCL, and MPI

Debug complex, system-level, multi-component issues that typically span across multiple layers from Kernel, and user-mode applications.

Minimum Qualifications: Minimum Qualifications:

Bachelor's degree in Computer Science, Computer Engineering, relevant technical field, or equivalent practical experience.

4+ years of experience in C/C and Python

4+ years experience in Systems programming, TCP/IP, HTTP/HTTPS, SPDY, DNS, and load balancers

Experience with network devices (routers, switches, load balancers) and an understanding of network routing protocols

Must obtain work authorization in country of employment at the time of hire, and maintain ongoing work authorization during employment

Preferred Qualifications: Preferred Qualifications:

Experience with Linux Kernel, especially drivers and network stack

Working knowledge of transport stack particularly RDMA (RoCEv2)

Experience with Qemu, FPGA Emulation environment is a plus

Experience with parallel computing platforms such as CUDA, RoCM and OpenCL

Experience with parallel computing platforms such as CUDA, RoCM and OpenCL Platform services (program, control, and monitor Optics, PHY, FPGAs, sensors, fan control, power etc), BSP/Board Support Package, Operating Systems, Kernel, Bootloader, Power Management, RTOS, Linux.

Public Compensation: $143,000/year to $204,000/year + bonus + equity + benefitsIndustry: InternetEqual Opportunity: Meta is proud to be an Equal Employment Opportunity and Affirmative Action employer. We do not discriminate based upon race, religion, color, national origin, sex (including pregnancy, childbirth, reproductive health decisions, or related medical conditions), sexual orientation, gender identity, gender expression, age, status as a protected veteran, status as an individual with a disability, genetic information, political views or activity, or other applicable legally protected characteristics. You may view our Equal Employment Opportunity notice here. We also consider qualified applicants with criminal histories, consistent with applicable federal, state and local law. We may use your information to maintain the safety and security of Meta, its employees, and others as required or permitted by law. You may view Meta's Pay Transparency Policy, Equal Employment Opportunity is the Law notice, and Notice to Applicants for Employment and Employees by clicking on their corresponding links. Additionally, Meta participates in the E-Verify program in certain locations, as required by law