Principal Security Software Engineer
SpaceX
Quick summary
Market check
How this pay compares to similar roles
This role pays more than 54% of similar roles. Most pay $137,500–$197,500 — the blue band above. At the midpoint, this role pays about $148k versus about $168k for comparable roles.
Based on 240 similar postings.
Employer
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.
Most-posted roles
At a glance
New Graduate Engineer, Software Security - '26/'27 (Starlink) joins the team responsible for the world’s largest satellite constellation. This role involves designing and building security critical infrastructure for Starlink, including routers, dishes, gateways, and satellites. You will develop security features, design security into factory processes, maintain production systems, and build prototypes to identify improvements. The position requires proficiency in software engineering, applied cryptography, network security, operating system security, secure boot, incident response, and vulnerability research. Candidates should have experience with Python, C++, or Golang, as well as designing security solutions for distributed systems or large-scale infrastructure. You will work to solve the technical challenge of building secure, defensible systems from the ground up to provide reliable internet across space and terrestrial environments.
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