Trajectory Analysis Engineer (Starship)
SpaceX — Aerospace · Artificial Intelligence (AI) · Automotive
About the role
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.
TRAJECTORY ANALYSIS ENGINEER (STARSHIP)
As a Trajectory Analysis Engineer, you will be responsible for finding creative analysis solutions to enable the world’s most advanced rockets, including our next-generation Starship vehicle, a fully reusable spacecraft capable of carrying humans to Mars and beyond. You will work with a talented team of accomplished engineers to iterate on mission objectives for upcoming and future flights to ensure flight safety objectives are met. You should thrive in fast-paced, dynamic environments where you adapt quickly and love to solve hard problems.
RESPONSIBILITIES:
Analyze launch vehicle trajectories and vehicle performance in the presence of faults
Find creative flight plan solutions to enable mission objectives, while maintaining safe vehicle operation
Generate and submit flight safety deliverables
Produce and present trajectory analysis products for internal and external partners
Interface with internal operations teams, flight reliability teams, hardware teams, and external regulatory partners such as the FAA.
Engage in multi-disciplinary vehicle systems investigations to motivate mission design, vehicle architecture, and analysis methodologies
Develop and evaluate flight termination system mission rules
Support launch and mission operations of vehicles that you enabled
Conduct flight data review
Automate mission-to-mission trajectory analysis product generation
BASIC QUALIFICATIONS:
Bachelor's degree in physics or an engineering discipline
1+ years experience with orbital mechanics, classical dynamics, modeling, and simulation (via project team, research, internships, and/or professional experience)
1+ years experience with the software languages Python or C++ (via project team, research, internships, and/or professional experience)
PREFERRED SKILLS AND EXPERIENCE:
Demonstrated project or professional experience in launch vehicle and/or spacecraft systems
Capable of solving complex problems with little to no supervision on schedule as an individual or as a member of an integrated team
Experience with system trades and first-hand knowledge of how requirements tie hardware to larger systems
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 .
SpaceX is an Equal Opportunity Employer; employment with SpaceX is governed on the basis of merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status.
Applicants wishing to view a copy of SpaceX’s Affirmative Action Plan for veterans and individuals with disabilities, or applicants requiring reasonable accommodation to the application/interview process should reach out to EEOCompliance@spacex.com .
What the index says about this role
- First seen by JobLarper — Aug 2, 2026, 7 days ago. Older postings collect hundreds of applicants — a tailored résumé matters more the longer a role has been live.
- No pay range in our index for this listing. Across 1,696 indexed Software Engineer roles in US that do publish one, the middle half sits between $185k and $285k, median $225k — JobLarper's read of the market, not a figure from SpaceX.
- What Software Engineer roles ask for — across 10,223 indexed openings: REST/APIs (47%), Backend (41%), Python (37%), Cloud (37%), Go (26%). This posting names Python.
- SpaceX is hiring actively — 500 open roles indexed.
Derived from the 27,016 roles JobLarper indexes daily from official company boards — not from the job description above.
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