Software Engineer, Supercomputer Network

SpaceX

Confirmed live today High trust

Quick summary

Work type
On-site
Location
Bellevue, WAPalo AltoRedmond, WA
Salary
$125,000–$165,000 / yr
Posted
5 days ago
Freshness
Confirmed live today

Market check

Salary context

Competitive pay

How this pay compares to similar roles

Similar $170k
This role $145k
$116k $212k
below market most similar roles pay here above market

This role pays more than 50% of similar roles. Most pay $137,500–$202,500 — the blue band above. At the midpoint, this role pays about $145k versus about $170k for comparable roles.

Based on 240 similar postings.

Employer

About SpaceX

SpaceX designs, manufactures, and launches advanced rockets and spacecraft with the mission of enabling humans to become a multi-planetary species. It operates the Falcon 9, Falcon Heavy, and Starship launch vehicles, as well as the Starlink satellite internet constellation.

SpaceX currently has 851 open roles on FindRole.

Listed pay typically runs $130,000–$165,000 across 590 roles with salary data.

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At a glance

TL;DR · Software Engineer, Supercomputer Network

As a Software Engineer, Supercomputer Network (Starlink) on the Platform Core team, you will work on the lowest layers of the software stack for the world's largest AI supercomputers. You will build and maintain a lean, high-reliability Linux-based operating system that underpins the supercomputer network fabric and Starlink laser mesh of satellites. Daily responsibilities include writing high-performance device drivers, managing production deployments, debugging anomalies, and developing tools for observability and configuration management. You will collaborate with hardware teams to bring up the OS and software stack on next-generation hardware. Required skills include system programming in C or C++, Linux kernel knowledge, and proficiency with debugging tools like ftrace, perf, and eBPF. You must understand hardware interface standards like Ethernet, PCIe, I2C, and SPI.

What does a Software Engineer earn in Washington?

Median $202800 from 409 postings across 38 companies.

See salary data

What you'll do

  • Build and maintain a high-reliability Linux-based operating system for the supercomputer network and Starlink laser mesh.
  • Write and rewrite high-performance device drivers to maximize the physical capabilities of network and compute hardware.
  • Manage the deployment, operation, and debugging of the platform in a production environment.
  • Perform rigorous root-cause analysis and resolution of system anomalies to improve reliability.
  • Develop and improve internal tools for system observability and configuration management.
  • Design next-generation supercomputer hardware in coordination with hardware teams and external partners.
  • Bring up the operating system and software stack on new hardware components.

What we're looking for

  • Bachelor’s degree in computer science, engineering, math, or science discipline.
  • 2+ years of professional experience in software development in lieu of a degree.
  • Hands-on system programming experience in C or C++.
  • Deep knowledge of the Linux kernel and its networking stack or experience with another production-grade kernel (preferred).
  • Proficiency with debugging tools spanning kernel, network, and userspace (preferred).
  • Experience bringing up new hardware from scratch (preferred).
  • Track record of developing and optimizing device/peripheral drivers (preferred).
  • U.S. citizen, national, lawful permanent resident, refugee, asylee, or eligible for Department of State authorization.

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