SpaceX · 1 month ago
Sr. Software Engineer (Special Projects) - Top Secret Clearance
Hawthorne, CA
Full-time
Onsite
Senior Level
$160K/yr - $220K/yr
5+ years expSpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. As a Software Engineer on the Special Projects team, you will design and implement software and firmware for the next generation of avionics systems, ensuring system reliability and contributing to SpaceX's mission of frequent and safe launches.
AerospaceManufacturingSpace Travel
No H1B
Security Clearance RequiredU.S. Citizen Only
Responsibilities
Design and deliver high-quality software and firmware for common processors and micro-controllers
Support launch operations
Collaborate with peers and customers
Bring up and validate devices that communicate-to and fly-in space
Analyze test results and bugs which require in-depth investigations
Hands-on integration and troubleshooting of flight hardware/software systems
Work in a dynamic environment with changing needs, requirements, and challenges
Qualification
Required
Bachelor's degree in computer science, data science, engineering, math, physics, or scientific discipline; OR 2+ years of professional experience in writing software in lieu of a degree
5+ years of experience in software development with C++ or C languages
Active Top Secret, Top Secret SCI, or DOE Level Q clearance
Must be available to work extended hours and weekends when needed to meet critical deadlines
This position requires successfully obtaining and maintaining a Top Secret Security Clearance as a condition of employment
Preferred
Development experience with microcontrollers
Strong software engineering fundamentals in C++
Solid fundamental knowledge of computer architecture and networks
Familiarity with NXP microcontrollers
Commitment to high standard of software development, including adherence to software process and best practices
Linux and bash shell scripting
Understanding of verification methodologies
Excellent communication & documentation skills, and ability to collaborate in multidisciplinary environments
Benefits
Comprehensive medical, vision, and dental coverage
401(k) retirement plan
Short and long-term disability insurance
Life insurance
Paid parental leave
Various other discounts and perks
3 weeks of paid vacation
10 or more paid holidays per year
Paid sick leave
Company
SpaceX
SpaceX is an aviation and aerospace company that designs, manufactures, and launches rockets and spacecraft.
1001-5000 employees
Funding
Current Stage
Late StageTotal Funding
$11.78BKey Investors
Korea Investment PartnersIntesa SanpaoloAndreessen Horowitz
2025-12-12Secondary Market
2025-09-10Secondary Market
2025-08-13Secondary Market· $10M
Leadership Team
Bret Johnsen
CFO
Charles Kuehmann
VP Materials Engineering
Recent News
2026-01-20
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