SpaceX · 4 days ago
Software Engineer, GNC Simulations (Starlink)
Redmond, WA
Full-time
Onsite
Entry, Mid Level
$122K/yr - $145K/yr
1+ years expSpaceX is a company focused on developing technologies to enable human life on Mars. The Software Engineer on the Starlink GNC team will develop and maintain the vehicle dynamics simulator and related infrastructure, working across engineering groups to create high fidelity simulations for software and hardware development.
AerospaceManufacturingSpace Travel
No H1B
U.S. Citizen Only
Responsibilities
Maintain in-house simulator as it pertains to Starlink and make continual improvements to help that system scale in performance and capability along with our constellation
Maintain and improve the SpaceX GNC Monte Carlo simulation infrastructure as it pertains to Starlink
Work with simulation software users to develop new features and models, and to improve user experience
Improve reliability and performance of simulation software via continuous integration, profiling, etc
Qualification
Required
Bachelor's degree in computer science, engineering, math, or STEM discipline and 1+ years of experience in software development; OR 3+ years of professional experience in software development in lieu of a degree
2+ years development experience in C/C++
Willing to work extended hours and weekends when needed
Preferred
Strong proficiency in C++, python, front-end skills (eg, js)
Strong software design and development skills
Thorough knowledge of physics and math
Strong skills in debugging, performance optimization and unit testing
Creative approach to problem solving
Ability to work effectively in a dynamic environment with changing needs and requirements
Ability to work independently and in a team, take initiative, and communicate effectively
Benefits
Long-term incentives, in the form of company stock, stock options, or long-term cash awards
Potential discretionary bonuses
Ability to purchase additional stock at a discount through an Employee Stock Purchase Plan
Comprehensive medical, vision, and dental coverage
Access to a 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 time in compliance with state and federal law
Company shuttles are offered to employees for roundtrip travel from select Seattle locations to the SpaceX Redmond office Monday to Friday
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
Elon Musk
Founder, CEO & CTO
Bret Johnsen
CFO
Recent News
Oman Observer
2026-01-25
legacy.thefly.com
2026-01-23
Company data provided by crunchbase