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Space Propulsion Jobs (NOW HIRING)

AVTC Group

Propulsion Engineer Spacecraft

Houston, TX · On-site

Propulsion Engineer US Citizen/Permanent Resident Aerospace/Spacecraft Experience Extensive ... Space, visiting vehicles, and Commercial Crew customers Extensive knowledge in the design and ...

Busek

Propulsion Test Engineer

Natick, MA · On-site

Busek researches, develops, and produces technologies for challenging space missions for small ... Our talented staff have collective expertise spanning in-space propulsion, space-borne sensors ...

Gravitics, Inc

Senior Propulsion Engineer

Seattle, WA · On-site

$135K - $160K/yr

About Gravitics At Gravitics, we're not exploring space-we're building it. We're creating the ... Design, build, and test propulsion fluid systems, including feed systems, tank pressurization ...

Gravitics, Inc

Senior Propulsion Engineer

Seattle, WA · On-site

$135K - $160K/yr

About Gravitics At Gravitics, we're not exploring space--we're building it. We're creating the ... Design, build, and test propulsion fluid systems, including feed systems, tank pressurization ...

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Space Propulsion information

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$41K

$102.8K

$167.5K

How much do space propulsion jobs pay per year?

As of Jul 2, 2026, the average yearly pay for space propulsion in the United States is $102,825.00, according to ZipRecruiter salary data. Most workers in this role earn between $82,500.00 and $118,000.00 per year, depending on experience, location, and employer.

What are some common challenges faced by engineers working in space propulsion, and how can they be addressed?

Engineers in space propulsion often encounter challenges such as designing systems that operate reliably in extreme environments, balancing weight constraints with performance, and ensuring compatibility with different spacecraft platforms. Addressing these issues requires close collaboration with multidisciplinary teams, rigorous testing, and staying current with advances in materials and manufacturing processes. Proactive problem-solving and effective communication with colleagues in aerodynamics, systems engineering, and mission planning are key to overcoming these challenges and delivering successful propulsion solutions.

What is the difference between Space Propulsion vs Rocket Propulsion Engineer?

AspectSpace PropulsionRocket Propulsion Engineer
Required CredentialsBachelor's or Master's in Aerospace, Mechanical, or Propulsion Engineering; certifications in propulsion systemsBachelor's or Master's in Aerospace or Mechanical Engineering; certifications in propulsion or related fields
Work EnvironmentDesign, develop, and test propulsion systems for spacecraft in labs and cleanroomsDesign, analyze, and test rocket engines for launch vehicles in labs and test facilities
Industry UsagePrimarily in space agencies, aerospace companies, and satellite manufacturersMostly in aerospace firms, launch service providers, and defense contractors

Both roles focus on propulsion systems but differ in application: Space Propulsion specializes in spacecraft propulsion, while Rocket Propulsion Engineers work on launch vehicle engines. The skills and credentials overlap significantly, but their work environments and end goals vary based on whether they support space missions or rocket launches.

What is space propulsion?

Space propulsion refers to the methods and technologies used to move spacecraft through space. This typically involves systems like chemical rockets, ion thrusters, and other types of engines that generate thrust to change a spacecraft's speed and direction. Space propulsion is crucial for launching satellites, conducting interplanetary missions, and maneuvering spacecraft once they're in orbit. Different missions require different propulsion systems depending on factors like distance, payload, and mission duration.

What are the key skills and qualifications needed to thrive as a Space Propulsion Engineer, and why are they important?

To thrive as a Space Propulsion Engineer, you need a solid background in aerospace or mechanical engineering, fluid dynamics, thermodynamics, and experience with propulsion system design, often supported by a relevant engineering degree. Familiarity with tools like MATLAB, ANSYS, CAD software, and propulsion testing protocols, as well as certifications such as Professional Engineer (PE) licensure, is commonly expected. Strong problem-solving skills, attention to detail, and effective teamwork and communication abilities set standout professionals apart in this field. These skills and qualifications are crucial for ensuring the safe, efficient, and innovative development of propulsion systems that enable successful space missions.
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Space Propulsion jobs near you
Spacecraft Propulsion Engineer II

Spacecraft Propulsion Engineer II

Impulse Space

Redondo Beach, CA

Full-time

Medical, Dental, Vision, Retirement

Posted 13 days ago

Job description

As a Spacecraft Propulsion Engineer at Impulse Space, you will own all aspects of in-house propulsion system design, analysis, implementation and operation while working closely with a fast-paced, agile team that produces high-performance spacecraft from clean sheet designs.
  • Serve as a Responsible Propulsion Engineer for Impulse's in-space propulsion system elements including bipropellant thrusters, valves, and pressure components
  • Conduct analysis and testing to ensure that the performance and function of hardware meets intent
  • Create and execute development, acceptance and qualification test campaigns
  • Perform on-orbit mission support including flight data reviews and anomaly resolution
  • Perform mission specific analysis and risk assessments an communicate to program stakeholders
  • Work with wide-ranging teams across engineering, manufacturing and operations to deliver a reliable, high-performance and highly integrated system
  • Resolve technical issues with innovative resourceful solutions

  • Bachelor's degree in engineering or science
  • 3+ years of demonstrated experience in the aerospace propulsion field
  • Prior experience working on bipropellant rocket propulsion systems
  • Proficiency in basic principles of fluids, thermodynamics, heat transfer, mechanics and materials
  • Ability to perform system trades ranging from thermal-fluids analyses to materials selection
  • Hands-on experience working with fluid, mechanical, electrical and controls systems
  • Ability to operate complex test systems including vacuum pumps and vacuum chambers
  • Demonstrated ability of taking project ownership and working collaboratively with small teams

  • Master's degree in aerospace or mechanical engineering
  • Prior experience working in lead roles on ground test or flight propulsion systems 
  • Prior experience working with in-space propulsion systems including support of preflight mission analysis and on-orbit mission operations 
  • Familiarity with NASA and DoD standards regarding spaceflight propulsion specifications and standards
  • Familiarity with a fluids analysis tools such as SINDA/FLUINT, GFSSP or similar
  • Proficiency in CAD software with ability to learn new tools
  • Experience in a startup or agile development environment

Additional Requirements:
  •  Flexible schedule and willing to travel as needed

Additional Information:
Compensation bands are determined by role, level, location, and alignment with market data. Individual level and base pay is determined on a case-by-case basis and may vary based on job-related skills, education, experience, technical capabilities and internal equity. In addition to base salary, for full-time hires, you may also be eligible for long-term incentives, in the form of stock options, and access to medical, vision & dental coverage as well as access to a 401(k) retirement plan.

To conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR) you must be a U.S. citizen, lawful permanent resident of the U.S., protected individual as defined by 8 U.S.C. 1324b(a)(3), or eligible to obtain the required authorizations from the U.S. Department of State. Learn more about the ITAR here.  
Impulse Space is an Equal Opportunity Employer; employment with Impulse Space 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.

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