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Meta · 2 days ago

Software Engineer - Host Networking

New York, NY

Full-time

Onsite

Entry, Mid Level

2+ years exp

Meta is building and operating one of the world's most dynamic networks, supporting cutting-edge technologies like AI and the Metaverse. They are seeking software engineers to develop scalable distributed systems and innovative solutions for their network infrastructure.

Computer Software

Comp. & Benefits

Responsibilities

Design, develop, and validate drivers, firmware, and software for network devices, transport stacks, and AI workloads

Debug complex system-level issues and lead performance tuning exercises to optimize software stack performance

Understand software components from multiple partner teams, lead integration efforts, and drive continued development

Develop and automate test suites for CI/CD framework and various components

Collaborate with partner teams to integrate software components, align on goals, and participate in oncall rotations

Design, develop, and deploy services to manage datacenter network switches and forwarding functions

Enhance HPC collective communication and parallel computing libraries (NCCL, RCCL, OneCCL, MPI)

Qualification

C/C++Network devicesTest automationScripting languagesSystems programmingLinux KernelTransport stackParallel computingSoft skills

Required

Currently has, or is in the process of obtaining a Bachelor's degree in Computer Science, Computer Engineering, relevant technical field, or equivalent practical experience. Degree must be completed prior to joining Meta

2+ years software development experience in industry settings or PhD degree +9 months of experience

Proficiency in C/C++ and at least one scripting language (Python/Shell Scripting)

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

Experience with developing and automating test suites

Preferred

Systems programming, TCP/IP, HTTP/HTTPS, SPDY, DNS, and load balancers

Linux Kernel, especially drivers and network stack

Working knowledge of transport stack particularly Remote Direct Memory Access (RDMA) and/or RDMA over Converged Ethernet version 2 (RoCEv2)

Qemu, FPGA Emulation environment is a plus

Parallel computing platforms such as CUDA, RoCM and OpenCL

Experience with one of Platform services (program, control, and monitor Optics, Physical Layer (PHY), FPGAs, sensors, fan control, power etc), Board Support Package (BSP), Operating Systems, Kernel, Bootloader, Power Management, Real-Time Operating System (RTOS), Linux