Embedded Software Engineer, Laser Mesh Routing

SpaceX

Confirmed live today High trust

Quick summary

Work type
On-site
Location
Palo Alto, CABellevue, WashingtonRedmond, 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 $169k
This role $145k
$116k $206k
below market most similar roles pay here above market

This role pays less than 55% of similar roles. Most pay $141,063–$197,500 — the blue band above. At the midpoint, this role pays about $145k versus about $169k 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 · Embedded Software Engineer, Laser Mesh Routing

As an Embedded Software Engineer, Laser Mesh Routing (Starlink), you will join the Platform Core team to develop the lowest layers of the software stack for AI supercomputers and the Starlink laser mesh of satellites. Your primary responsibilities include building and maintaining a high-reliability Linux-based operating system, writing high-performance device drivers to maximize hardware capabilities, and managing production deployment, debugging, and observability tools. You will collaborate with hardware teams to bring up new hardware from scratch. The role requires hands-on system programming experience in C or C++, deep knowledge of the Linux kernel and networking stack, and proficiency with tools like ftrace, perf, and gdb. You must understand peripheral standards like PCIe and I2C while addressing challenges in DMA, cache coherency, and system hardening.

What does a Embedded Software Engineer earn in California?

Median $180800 from 34 postings across 11 companies.

See salary data

What you'll do

  • Build and maintain a high-reliability Linux-based operating system for the supercomputer network fabric 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 on system anomalies to improve overall 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; OR 2+ years of professional software development experience.
  • 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 such as ftrace, perf, Wireshark/tcpdump, eBPF, and gdb (preferred).
  • Experience bringing up new hardware from scratch, including flashing bare-metal software or bootstrapping a Linux kernel (preferred).
  • Track record of developing and optimizing device/peripheral drivers for high-speed interfaces, DMA, and cache coherency (preferred).
  • Understanding of major peripheral hardware interface standards like Ethernet, PCIe, I2C, and SPI (preferred).
  • Must be a U.S. citizen, national, lawful permanent resident, refugee, asylee, or eligible for required Department of State authorizations.

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