SpaceX
Aerospace & DefenseDirect Greenhouse career site

GNC Engineer (Starship)

Location
Starbase, TX · On-site
Job type
Full-time
Level
Mid-level
Experience
2+ years
Education
Bachelor's degree
Listed
31 days ago

Skills & highlights for this role

  • ITAR eligibility
  • control systems
  • orbital mechanics
  • C++

Also useful

  • Python
  • hardware-in-the-loop testing
  • Monte Carlo analysis

About the role

As a GNC Engineer, you will be responsible for pushing the technical boundaries of flight control systems for the world's most advanced rockets, including our next-generation Starship vehicle, a fully reusable spacecraft capable of carrying humans to the Moon, Mars and beyond. You will work with a talented team of accomplished engineers to develop, analyze, and test vehicles and subsystems for highly reliable flight. You should thrive in fast-paced, dynamic environments where you adapt quickly and love to solve hard problems.

Responsibilities

  • Develop innovative guidance, navigation, and control systems for Starship
  • Engage in multi-disciplinary vehicle systems investigations and design work that define the systems architecture
  • Implement new software or algorithms to enable mission unique capabilities and leading edge launch vehicle performance
  • Develop 6-DOF dynamics simulation models used for GNC systems analysis and validation
  • Analyze launch vehicle trajectories, performance dispersions, and flight stability
  • Conduct post flight data review and correlation with analyses for continued improvement of predictions
  • Support launch and mission operations of vehicles that you enabled
  • Perform testing of GNC software utilizing hardware-in-the-loop testing, Monte Carlo analysis, and algorithm unit testing

Basic Qualifications

  • Bachelor's degree in physics or an engineering discipline
  • Experience with control systems, orbital mechanics, classical dynamics, modeling, and simulation
  • Experience with the software languages Python or C++

Preferred Skills and Experience

  • Postgraduate degree in physics or an engineering discipline
  • 2+ years of professional experience in control systems, orbital mechanics, classical dynamics, aerodynamics, sensors and actuators, modeling and simulation, and the software languages C++ and Python
  • Demonstrated project or professional experience in launch vehicle and/or spacecraft system
  • Capable of solving complex problems with little to no supervision on schedule as an individual or as a member of an integrated team
  • Passion for advancing the commercial space industry and human spaceflight
  • Excellent communication skills both written and verbal

Additional Requirements

  • Must be willing to work extended hours and/or weekends as needed

Itar Requirements

  • To conform to U.S. Government export regulations, applicant must be a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (aka green card holder), (iii) Refugee under 8 U.S.C. § 1157, or (iv) Asylee under 8 U.S.C. § 1158, or be eligible to obtain the required authorizations from the U.S. Department of State. Learn more about the ITAR here.

About SpaceX

SpaceX 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. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars.

Read the original posting

From SpaceX's careers page, first listed on Rolev.ai on October 10, 2026. Rolev.ai is not the employer.

How Rolev.ai helps with this application

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Common questions

Where is the GNC Engineer (Starship) job at SpaceX located?

This GNC Engineer (Starship) position at SpaceX is located in Starbase, TX (On-site). Always check SpaceX's application page for specific state eligibility or relocation policies.

What qualifications are required for GNC Engineer (Starship) at SpaceX?

For the GNC Engineer (Starship) role, SpaceX highlights 2+ years of relevant experience; a bachelor's degree; experience with control systems, orbital mechanics, C++. Rolev.ai can score your existing resume against these requirements and show any skill gaps before you apply.

How do I apply for the GNC Engineer (Starship) position at SpaceX?

This listing links directly to SpaceX's Greenhouse application page. You can apply directly on SpaceX's site, or use Rolev.ai to check your resume fit, generate a zero-hallucination tailored resume and cover letter for this posting, and autofill the Greenhouse application form in 1 click with the Rolev.ai Chrome extension. You always review the form and press Submit yourself.