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Temporary Spacecraft Propulsion Engineer Jobs (NOW HIRING)

Propulsion Engineer US Citizen/Permanent Resident Aerospace/Spacecraft Experience Extensive knowledge in component and system certification and the impacts of component design and operating ...

Propulsion Engineer II

Rockville, MD ยท On-site

$110K - $160K/yr

Our high-mobility spacecraft platforms support national security, civil, and commercial missions ... Develop engineering analyses, models, and technical documentation supporting propulsion hardware ...

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Temporary Spacecraft Propulsion Engineer information

See salary details

$42K

$108.6K

$165K

How much do temporary spacecraft propulsion engineer jobs pay per year?

As of Jul 26, 2026, the average yearly pay for temporary spacecraft propulsion engineer in the United States is $108,638.00, according to ZipRecruiter salary data. Most workers in this role earn between $88,500.00 and $132,500.00 per year, depending on experience, location, and employer.

What is the difference between Temporary Spacecraft Propulsion Engineer vs Satellite Propulsion Engineer?

AspectTemporary Spacecraft Propulsion EngineerSatellite Propulsion Engineer
CredentialsEngineering degree, propulsion certificationsEngineering degree, propulsion certifications
Work EnvironmentSpacecraft testing, mission supportSatellite design, ground testing
Industry UsageSpace agencies, aerospace firmsSatellite manufacturers, telecom companies
Job FocusDeveloping and testing propulsion systems for spacecraftDesigning and maintaining propulsion for satellites

While both roles require similar credentials and work in aerospace environments, the Temporary Spacecraft Propulsion Engineer focuses on propulsion systems for spacecraft missions, often in testing or temporary roles. In contrast, the Satellite Propulsion Engineer specializes in satellite propulsion systems, typically for commercial or communication satellites. Understanding these differences helps candidates target their skills and career goals effectively.

More about Temporary Spacecraft Propulsion Engineer jobs
What cities are hiring for Temporary Spacecraft Propulsion Engineer jobs? Cities with the most Temporary Spacecraft Propulsion Engineer job openings:
What are the most commonly searched types of Spacecraft Propulsion Engineer jobs? The most popular types of Spacecraft Propulsion Engineer jobs are:
What states have the most Temporary Spacecraft Propulsion Engineer jobs? States with the most job openings for Temporary Spacecraft Propulsion Engineer jobs include:
What job categories do people searching Temporary Spacecraft Propulsion Engineer jobs look for? The top searched job categories for Temporary Spacecraft Propulsion Engineer jobs are:
Infographic showing various Temporary Spacecraft Propulsion Engineer job openings in the United States as of July 2026, with employment types broken down into 96% Full Time, 1% Part Time, and 3% Contract. Highlights an 87% Physical, 5% Hybrid, and 8% Remote job distribution, with an average salary of $108,638 per year, or $52.2 per hour.

Spacecraft Propulsion Engineer

Legion Technical Solutions LLC

San Jose, CA โ€ข On-site

$150K - $180K/yr

Full-time

Medical, Dental, Retirement

Posted 29 days ago


Job description

Benefits:
  • 401(k)
  • Competitive salary
  • Dental insurance
  • Health insurance

We are seeking a Propulsion Engineer with a strong hands-on background in spacecraft hardware and propulsion system development. This hybrid role blends mechanical design, propulsion assembly and testing, spacecraft layout/architecture, and cross-functional collaboration across thermal, structural analysis, and manufacturing teamsโ€”with a strong emphasis on AIT execution and spacecraft hardware integration. The ideal candidate thrives in fast-paced, hardware-focused environments and enjoys working from concept through fabrication, test, and flight.ย 
Key Responsibilitiesย 
  • Execute hands-on assembly and testing of propulsion systems, including tubing, heaters, sensors, valves, and other fluid-system hardware.ย 
  • Develop 3D CAD models, detailed part/assembly drawings, tolerance analyses, and integrated layouts optimized for tightly constrained spacecraft environments.ย 
  • Design spacecraft hardware such as brackets, enclosures, fluid-routing solutions, thermal/mechanical interfaces, and structural components.ย 
  • Generate models, documentation packages, and work instructions to support AIT (Assembly, Integration & Test) for propulsion and spacecraft mechanical hardware.ย 
  • Collaborate closely with structural, thermal, analysis, and manufacturing teams to iterate designs through the full engineering lifecycleโ€”from early concepts to flight-ready hardware.ย 
  • Support propulsion and mechanical test campaigns, including setup, execution, data review, troubleshooting, and documentation.ย 
  • Apply aerospace standardsโ€”including range safety guidelines and RPUG requirementsโ€”to ensure compliance, safety, and mission success.ย 
  • Contribute to process development, continuous improvement, and flight-readiness maturation for mechanical and propulsion subsystems.ย 
Desired Skills & Experienceย 
  • Hands-on experience with propulsion system build-up and testing, including fluid systems, heaters, wiring/sensors, or valve integration.ย 
  • Mechanical design proficiency using modern CAD tools; experience with GD&T, tolerance stack-ups, and drawing release workflows.ย 
  • Familiarity with spacecraft packaging constraints, tight-tolerance interfaces, and multidisciplinary integration challenges.ย 
  • Working understanding of propulsion-system fundamentals, thermal behavior, or fluid dynamics is a plus.ย 
  • Knowledge of aerospace standards (range safety, RPUG, etc.) or prior experience working with flight hardware.ย 
  • Strong documentation skills and the ability to produce clear, concise technical communication.ย 
  • Effective collaborator in hands-on, cross-functional engineering environments; capable of taking hardware from bench to flight.ย 
Education & Work Experienceย 
  • BS in Mechanical Engineering, Aerospace Engineering, or related field. 3+ years relevant experience.ย 
  • 3 to 5 years of on-the-job engineering experience.ย 
  • Desire to contribute to a highly hands-on engineering setting involving design, integration, testing, and flight hardware ownership.

Flexible work from home options available.