Spacex
Spacex14h ago
$160,000 – $220,000/yr

Sr. Software Engineer, Propulsion Simulation & Data Analysis (Raptor)

United StatesHawthornesenior
Engineering
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Quick Summary

Requirements Summary

Bachelor's degree in computer science, engineering,

Technical Tools
Engineering

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.

The Raptor Systems Modeling and Control Team is responsible for the power-balance, optimal control, and calibration of one of the worlds most prolific and advanced rocket engines. In addition to this we aid in root cause analysis for anomaly resolution, providing data and model driven insights supporting operations and components teams in high-consequence decision making. Our models and analysis are relied upon day-in-and-day-out to evaluate the safety and optimality of flight trajectories. With hundreds of engines, hundreds of simulations, and hundreds of hot fire operations, the work we do guides both the engine design process and operation of every single mission and engine test. In this role you will work with brilliant, passionate engineers to develop rapid, seamless processes to translate engine test data into accurate predictions of future performance for the most reliable and cutting-edge rocket engines in the world. 

Responsibilities

~1 min read
  • 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 [email protected]

Listing Details

Posted
April 9, 2026
First seen
March 25, 2026
Last seen
April 10, 2026

Posting Health

Days active
15
Repost count
0
Trust Level
83%
Scored at
April 10, 2026

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Spacex
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SpaceX is a leader in aerospace manufacturing and space transport services, founded to make life multiplanetary.

Employees
3k+
Founded
2002
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SpacexSr. Software Engineer, Propulsion Simulation & Data Analysis (Raptor)$160k–$220k