Propulsion Engineer, Thermal & Fluid Analysis (Starship)

SpaceX Brownsville, TX 2026-07-20T23:49:08Z

What is Propulsion Engineer, Thermal & Fluid Analysis (Starship)?

Propulsion Engineer, Thermal & Fluid Analysis (Starship) is a professional role at SpaceX based in Brownsville, TX. This role offers competitive compensation and the opportunity to work in the technology sector with modern tools and methodologies.

Employment Type: Type: external / Level: Mid Level

Work Arrangement: Remote work available with flexible scheduling

Industry: Information Technology & Professional Services

Complete Job Description

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.

PROPULSION ENGINEER, THERMAL & FLUID ANALYSIS (STARSHIP)

As a Propulsion Engineer on the Starship Thermal & Fluids analysis team, you will ensure that fluid consumables are in the right place and at the right conditions for the Starship program. You will make engineering decisions to improve vehicle performance and reliability to help create a fully reusable transportation system designed to carry both crew and cargo to Earth orbit, the Moon, Mars, and beyond.

RESPONSIBILITIES:

  • Run pre-mission analysis on attitude control systems, propellant conditions, tank pressurization systems to maximize performance while staying robust.
  • Automate the workflow above to reduce engineering investment in per-mission analysis.
  • Pursue performance/robustness improvements.
  • Pursue operational simplicity and seek to reduce burden on other groups at SpaceX.
  • Produce quality documentation of your work to reduce miss-rate and improve efficiency.
  • Review peer work.

BASIC QUALIFICATIONS:

  • Bachelor's degree in an engineering discipline.
  • 1+ years of experience using engineering simulation software such as MATLAB (student project team and internship experience qualifies).

PREFERRED SKILLS AND EXPERIENCE:

  • Master’s degree in an engineering discipline.
  • 2+ years of professional experience with thermal or fluid analysis.
  • Strong understanding of spacecraft and/or launch vehicle propulsion systems and fluid components.
  • Experience with 0-D and 1-D thermal/fluid networks.
  • Working knowledge of scripting languages (specifically Python).
  • Excellent oral and written communication skills.
  • Ability to deliver against an aggressive schedule.

ADDITIONAL REQUIREMENTS:

  • Must be available to work extended hours and 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 skills are required for this propulsion engineer, thermal & fluid analysis (starship)?

The essential skills and qualifications for this position include:

Software Engineering

Additional preferred qualifications may include problem-solving abilities, strong communication skills, and experience working in collaborative team environments.

What type of employment is this propulsion engineer, thermal & fluid analysis (starship)?

This is a Type: external / Level: Mid Level position offering:

  • Competitive compensation in EUR currency
  • Remote work flexibility
  • Professional development opportunities
  • Modern technology stack and tools

How can I apply for this propulsion engineer, thermal & fluid analysis (starship)?

To apply for this position, you have the following options:

Apply Online

Submit your application directly through the original job posting for the fastest response.

Contact Person

SpaceX

Application Tips

  • Tailor your application to highlight relevant experience
  • Include specific examples of your technical skills
  • Mention your availability and preferred start date
  • Research the company and role before applying
View Original Posting