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Temporary Propulsion Test Engineer Jobs (NOW HIRING)

Vast

Propulsion Test Engineer

Mojave, CA

$86K - $120K/yr

Vast is looking for an Propulsion Test Engineer , reporting to the Senior Manager, Engineering (E-2), to support the development of the systems that will be required for the design and build of ...

Mach Industries

Propulsion Test Engineer

San Luis Obispo, CA · On-site

$110K - $150K/yr

As a Propulsion Test Engineer, you will play a pivotal role in ensuring the performance, reliability, and manufacturability of our propulsion systems, helping to maintain the United States' strategic ...

Shield AI

Propulsion Test Engineer (R4380)

Wichita, KS · On-site

$150K - $230K/yr

You will work closely with propulsion engineers, flight test teams, autonomy developers ... Pay within range listed above + temporary benefits package (applicable after 60 days of employment ...

Impulse Space

Propulsion Test Engineer

Mojave, CA · On-site

$95K - $135K/yr

Propulsion Test Engineer Department: Assembly, Integration & Test Employment Type: Full Time Location: Mojave Compensation: $95,000 - $135,000 / year Description As a Propulsion Test Engineer at ...

Heart Aerospace

Propulsion Test Engineer

Los Angeles, CA · Hybrid

$124K - $216K/yr

You'll Bring These Qualifications: * 2+ years of professional experience in powertrain, propulsion, or test engineering, with electric or ideally hybrid-electric systems. * Hands-on experience ...

Heart Aerospace

Propulsion Test Engineer

Los Angeles, CA · On-site

$124K - $216K/yr

You'll Bring These Qualifications: * 2+ years of professional experience in powertrain, propulsion, or test engineering, with electric or ideally hybrid-electric systems. * Hands-on experience ...

Impulse Space

Propulsion Test Engineer

Mojave, CA

$95K - $135K/yr

Description As a Propulsion Test Engineer at Impulse , you will be responsible for liquid rocket propulsion test operations while working closely with a fast paced, agile team that produces high ...

Impulse Space

Propulsion Test Engineer

Mojave, CA

As a Propulsion Test Engineer at Impulse , you will be responsible for liquid rocket propulsion test operations while working closely with a fast paced, agile team that produces high-performance ...

Shield AI

Senior Propulsion Test Engineer (R4640)

Dallas, TX · On-site

$113K - $170K/yr

We are seeking a Senior Propulsion Test Engineer to lead the planning and execution of propulsion ... Pay within range listed above + temporary benefits package (applicable after 60 days of employment ...

Mach Industries

Propulsion Test Engineer

Victorville, CA · On-site

$80K - $170K/yr

The Role Mach Energetics is seeking a Propulsion Test Engineer to support the planning, execution, and analysis of next-generation propulsion and energetic systems for advanced defense applications.

Agile Space Industries

Test Engineer IV/V

Durango, CO · On-site

$117K - $212K/yr

... engineering services for the space industry. Headquartered in Durango, Colorado, with expanding ... At Agile, we design, build, and test in-space propulsion systems that give spacecraft the ability ...

Vast

Propulsion Test Engineer

Mojave, CA · On-site

$110K - $155K/yr

Vast is looking for an Propulsion Test Engineer , reporting to the Senior Manager, Engineering (E-2), to support the development of the systems that will be required for the design and build of ...

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Temporary Propulsion Test Engineer information

See salary details

$43.5K

$134.9K

$204K

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

As of Jun 27, 2026, the average yearly pay for temporary propulsion test engineer in the United States is $134,885.00, according to ZipRecruiter salary data. Most workers in this role earn between $105,500.00 and $160,000.00 per year, depending on experience, location, and employer.

What is a Temporary Propulsion Test Engineer?

A Temporary Propulsion Test Engineer is a specialized engineer hired for a limited period to conduct and oversee tests on propulsion systems, such as rocket engines or jet engines, in aerospace or automotive industries. Their responsibilities include preparing test setups, analyzing data, ensuring safety protocols, and reporting results to help validate or improve engine designs. These roles are often project-based and may require experience with specific testing equipment and software. Temporary positions allow companies to scale their workforce for critical testing phases without long-term commitments.

What is the difference between Temporary Propulsion Test Engineer vs Propulsion Systems Engineer?

AspectTemporary Propulsion Test EngineerPropulsion Systems Engineer
CredentialsEngineering degree, testing certificationsEngineering degree, systems design certifications
Work EnvironmentTest facilities, labs, outdoor test sitesDesign offices, integration labs, testing facilities
Industry UsagePrimarily in testing and validation phasesDesign, development, and integration of propulsion systems

The Temporary Propulsion Test Engineer focuses on conducting tests and validating propulsion components, often in test facilities. In contrast, the Propulsion Systems Engineer is involved in designing and developing propulsion systems throughout the product lifecycle. Both roles require engineering credentials and are integral to aerospace and defense industries, but their daily tasks and focus areas differ significantly.

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

To thrive as a Temporary Propulsion Test Engineer, you need a solid background in mechanical or aerospace engineering, experience with propulsion systems, and often a relevant engineering degree. Familiarity with test instrumentation, data acquisition systems, and safety protocols—as well as certifications like FE or EIT—are typically required. Strong problem-solving skills, attention to detail, and effective communication help you excel in dynamic test environments. These competencies ensure accurate test execution, reliable data collection, and safety compliance, which are critical for propulsion system development.

What types of projects and teams can a Temporary Propulsion Test Engineer expect to work with during their assignment?

As a Temporary Propulsion Test Engineer, you will often be assigned to specific propulsion system projects, such as rocket engine development or aircraft engine testing. You'll typically work closely with multidisciplinary teams that include design engineers, technicians, and safety specialists to plan and execute test campaigns. Your daily responsibilities may involve preparing test setups, monitoring test data in real time, troubleshooting issues, and ensuring all procedures comply with safety standards. The fast-paced, project-based nature of this role offers valuable exposure to cutting-edge technology and can help you build relationships and experience that may lead to longer-term opportunities in the industry.
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Temporary Propulsion Test Engineer jobs near you

Propulsion Test Engineer

Vast

Mojave, CA

$86K - $120K/yr

Other

Posted 4 days ago

Job description

Vast is looking for an Propulsion Test Engineer, reporting to the Senior Manager, Engineering (E-2), to support the development of the systems that will be required for the design and build of artificial-gravity human-rated space stations.

This will be a full-time, exempt position located in our Mojave location. 

Responsibilities: 

  • Sit on console as Test Conductor and Test Director running hotfires of the E-2 LOX/Kerosene oxidizer-rich staged combustion engine. 
  • Plan and lead hazardous operations including work with high pressures and cryogenic fluids.
  • Assist in driving engine development, qualification, and acceptance test campaigns to completion.
  • Author and maintain test procedures, sequences, and configuration files for hazardous operations.
  • Support Test Readiness Reviews (TRRs). 
  • Work side by side with the test stand technicians during fabrication of test stand hardware and integration of test articles.
  • Work on projects to design and modify fluid and electrical systems on the engine test stands.
  • Troubleshoot fluid, mechanical, electrical, and software related systems on the test stands.  
  • Implement continuous improvements to improve safety and test site productivity.

Minimum Qualifications:

  • Bachelor's degree in an engineering discipline.
  • 2+ years of experience in the operation, design and development of fluid systems, or hardware testing.

Preferred Skills & Experience:

  • Experience handling cryogenic fluids.
  • Experience with NX and Teamcenter.
  • Experience with Epsilon3.
  • Experience with JIRA / Confluence.
  • Experience with coding languages (Python, Matlab, Visual Basic).
  • Experience building and testing high pressure fluid/gas systems.
  • Experience reviewing data and taking corrective actions based on findings.
  • Experience with common instrumentation and controls systems and sensors.
  • Tube fitting & bending, familiar with common industry fittings systems.
  • Read & interpret Plumbing and Instrumentation Diagrams (P&IDs).
  • Excellent communication skills, both written and oral, along with effective teamwork abilities.
  • Ability to work in multi-disciplinary teams.
  • Ability and willingness to thrive in a fast-paced, rapidly changing work environment.

Additional Requirements:

  • Willingness to work evenings and/or weekends to support critical mission milestones.
  • Ability to lift up to 25 lbs unassisted.

Pay Range: 

  • Propulsion Test Engineer I: $86,000 - $120,000
  • Propulsion Test Engineer II: $110,000 - $155,000

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