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Propulsion Test Engineer Jobs in Colorado (NOW HIRING)

Ursa Major

Staff Ground Support Engineer

Galeton, CO

In collaboration with test technicians, propulsion engineers, EHS and operations teams, you will ensure test campaigns are executed safely and repeatably while continuously improving the underlying ...

ispace, inc.

Production Test Engineer

Englewood, CO

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Responsible for the assembly and test procedures for the structural, propulsion and avionics assembly and integration vehicle * Collaborate with other engineers, subject matter experts, and ...

ispace, inc.

Production Test Engineer

Englewood, CO · On-site

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Responsible for the assembly and test procedures for the structural, propulsion and avionics assembly and integration vehicle * Collaborate with other engineers, subject matter experts, and ...

Agile Space Industries

Staff Propulsion Engineer

Durango, CO · On-site

$144K - $200K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

At Agile, we design, build, and test in-space propulsion systems that give spacecraft the ability ... Agile is seeking an experienced Staff Propulsion Design Engineer who will lead the design ...

Agile Space Industries

Staff Propulsion Engineer

Durango, CO · On-site

  • Medical

  • Dental

  • Vision

  • Retirement

... 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 ...

Agile Space Industries

Staff Propulsion Engineer

Durango, CO · On-site

$144K - $200K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

... 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 ...

Agile Space Industries, Inc.

Staff Propulsion Engineer

Durango, CO · On-site

$144K - $200K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

... 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 ...

True Anomaly

Director, Propulsion Engineering

Denver, CO · On-site

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Test Facility Oversight * Provide strategic oversight of True Anomaly's propulsion testing efforts ... Establish a strong engineering culture grounded in technical rigor, safety, accountability, and ...

True Anomaly

Director, Propulsion Engineering

Denver, CO · On-site

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Test Facility Oversight * Provide strategic oversight of True Anomaly's propulsion testing efforts ... Establish a strong engineering culture grounded in technical rigor, safety, accountability, and ...

Ursa Major

Senior Avionics Test Engineer

Longmont, CO · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

We design and deliver propulsion and defense systems that solve the most urgent and critical ... As a Senior Electrical Hardware Test Engineer, you will design, develop, integrate, and maintain ...

Ursa Major

Propulsion Engineer (Vehicle)

Berthoud, CO · On-site

$80K - $100K/yr

Support test planning and execution, including ground and flight test support * Participate in ... of experience in propulsion systems engineering or propulsion-focused vehicle development.

Ursa Major

Senior Engineer, Propulsion Systems

Berthoud, CO · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Ursa Major is seeking a Senior Engineer, Propulsion Systems to support the technical definition ... Assemble and test first article prototypes * Lead propulsion subsystem architecture and ...

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Showing results 41-60

All JobsPropulsion Test Engineer JobsPropulsion Test Engineer Jobs in Colorado

Propulsion Test Engineer information

See Colorado salary details

$45.7K

$141.8K

$214.5K

How much do propulsion test engineer jobs pay per year?

As of Aug 17, 2026, the average yearly pay for propulsion test engineer in Colorado is $141,833.00, according to ZipRecruiter salary data. Most workers in this role earn between $110,900.00 and $168,200.00 per year, depending on experience, location, and employer.

What does a propulsion test engineer do?

A Propulsion Test Engineer is responsible for planning, executing, and analyzing tests of propulsion systems, such as rocket engines, jet engines, or other propulsion components. They design test setups, ensure safety protocols are followed, and collect data to evaluate performance and reliability. Their work involves collaborating with design, manufacturing, and operations teams to validate system functionality and improve designs. They also troubleshoot issues and recommend improvements based on test results. This role requires strong technical knowledge, problem-solving skills, and hands-on experience with testing procedures and equipment.

What does a typical day look like for a propulsion test engineer?

As a Propulsion Test Engineer, your day usually begins with preparing and calibrating test equipment, collaborating with engineers and technicians to review test plans, and ensuring all safety protocols are in place. During tests, you'll monitor propulsion systems, collect data, and troubleshoot any technical issues that arise. After testing, you'll analyze data, present findings to project teams, and document results to support further development. The position involves a balance of hands-on work in test facilities and desk-based analysis, often requiring close collaboration with design, manufacturing, and quality assurance teams.

What are the key skills and qualifications needed to thrive as a propulsion test engineer?

A successful Propulsion Test Engineer typically holds a degree in aerospace, mechanical, or electrical engineering and possesses strong analytical, troubleshooting, and hands-on technical skills. Familiarity with propulsion system instrumentation, data acquisition systems, and test software (such as LabVIEW or MATLAB), along with certifications like Six Sigma or relevant safety training, are often required. Outstanding attention to detail, communication, and teamwork skills enable effective coordination across multidisciplinary teams. These capabilities are essential to ensure safe, accurate, and efficient propulsion system testing and development in high-stakes engineering environments.

What are the most commonly searched types of Propulsion Test Engineer jobs in Colorado?

The most popular types of Propulsion Test Engineer jobs in Colorado are:

What are popular job titles related to Propulsion Test Engineer jobs in Colorado?

For Propulsion Test Engineer jobs in Colorado, the most frequently searched job titles are:

What job categories do people searching Propulsion Test Engineer jobs in Colorado look for?

The top searched job categories for Propulsion Test Engineer jobs in Colorado are:

Propulsion Test Engineer jobs near you
Infographic showing various Propulsion Test Engineer job openings in Colorado as of August 2026, with employment types broken down into 100% Full Time. Highlights an 94% In-person, and 6% Hybrid job distribution, with an average salary of $141,833 per year, or $68.2 per hour.

Senior Propulsion Development Engineer, Test Stand

True Anomaly

Denver, CO • On-site

$107K - $142K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Re-posted 22 days ago

Job description

Space is a warfighting domain. True Anomaly seeks those with the talent and ambition to build the technology that secures it.
OUR MISSION
True Anomaly delivers decisive capabilities for space superiority. We build autonomous spacecraft, advanced payloads, mission software, and space-based interceptors - enabling the U.S. and its Allies to secure the space environment and counter threats from the ultimate high ground.
OUR VALUES
  • Be the offset. We create asymmetric advantages with creativity and ingenuity.
  • What would it take? We challenge assumptions to deliver ambitious results.
  • It's the people. Our team is our competitive advantage and we are better together.

YOUR MISSION
As a Senior Propulsion Development Engineer at True Anomaly, you will be the hands-on design and build lead for the ground systems and facility infrastructure that make our new Denver Front Range propulsion test stand operational. You will create detailed designs for hypergolic propellant feed systems, GSE, fluid system plumbing, structural hardware, and supporting facility systems - then see those designs through fabrication, installation, and commissioning. Working with highly toxic and reactive propellants demands an uncompromising approach to design rigor and safety, and you will help design the systems that meet that standard for the facility. This is a builder's role: you will leave a lasting mark on a test capability that will power True Anomaly's propulsion programs for years to come.
RESPONSIBILITIES
Hypergolic System Design
  • Lead the detailed mechanical design of hypergolic propellant feed systems, including propellant storage vessels, transfer lines, fill and drain assemblies, valve configurations, and pressurization circuits for a new test stand.
  • Select fluid system components and assemblies compatible with hypergolic propellants (NTO, MMH, UDMH, or similar), including sizing, material selection, seal compatibility, leak containment, and pressure ratings.
  • Develop and own P&IDs for hypergolic propellant and pressurant systems; ensure designs incorporate appropriate redundancy, isolation, and emergency safing capabilities.
  • Design propellant offload, storage, and transfer infrastructure including secondary containment, vent and drain routing, and neutralization provisions.
  • Integrate hypergolic system designs with fire suppression, facility exhaust and scrubbing systems, personnel protection provisions, and facility control interfaces.
  • Apply and enforce applicable design standards and material compatibility requirements throughout all hypergolic system designs.

Test Stand Structural & Mechanical Design
  • Design the primary test stand structure including thrust measurement systems, engine/thruster mount interfaces, and load paths for anticipated thrust levels and dynamic loads.
  • Detail mechanical designs for run tank assemblies, GSE carts, propellant conditioning systems, and ancillary facility hardware.
  • Produce fully detailed CAD models and engineering drawings suitable for fabrication, procurement, and third-party review.
  • Conduct or coordinate structural and pressure system analyses including FEA, pressure budget calculations, and proof and burst margin verification.
  • Design for maintainability, access, and operational safety - ensuring that technicians can safely configure, operate, and service all systems.

Fabrication, Procurement & Build
  • Develop fabrication packages including drawings, material specifications, weld and joining requirements, and acceptance criteria for test stand hardware.
  • Identify and qualify vendors for fabricated components, pressure vessels, specialty valves, instrumentation, and other long-lead hardware; provide technical oversight throughout procurement.
  • Support and oversee the fabrication, assembly, and installation of designed systems; resolve fabrication anomalies and nonconformances.
  • Define and execute acceptance test requirements for delivered hardware, including proof pressure testing, leak checks, and functional verification.
  • Develop GSE and tooling needed to safely handle, install, and service hypergolic system components.

Safety & Compliance
  • Serve as the design authority for hypergolic system safety features; ensure all designs comply with applicable OSHA, EPA, NFPA, and DoD standards for toxic and reactive propellant handling.
  • Contribute to facility hazard analyses (PHA, FMEA) and support development of operating procedures from a design perspective, ensuring procedures accurately reflect as-built system configuration.
  • Coordinate with local authorities having jurisdiction (AHJ), fire marshal, and environmental regulators on facility design reviews and permitting requirements related to hypergolic propellant storage and operations.
  • Establish and document material compatibility requirements and cleaning and passivation standards for all wetted components.

Operational Test Support
  • Lead the mechanical commissioning of hypergolic facility systems, including system cleanliness verification, pressure testing, leak checks, and functional checkouts.
  • Maintain as-built documentation throughout facility construction and commissioning; ensure configuration control of all facility systems.
  • Provide ongoing design support during early test operations, including hardware modifications and continuous improvement initiatives.

QUALIFICATIONS
  • Bachelor's degree in Mechanical, Aerospace, or Chemical Engineering.
  • 8+ years of professional experience in the design and build of propulsion ground systems, test facility hardware, or high-pressure fluid systems for aerospace or defense applications.
  • Demonstrated hands-on experience designing fluid systems for hypergolic, toxic, or highly reactive propellants, including material compatibility, secondary containment, and emergency safing provisions.
  • Proficiency with 3D CAD tools (NX, SolidWorks, or equivalent) and production of fully detailed engineering drawings for fabrication.
  • Experience developing P&IDs for propulsion or chemical process systems and working with pressure system design codes (ASME B31.3 or equivalent).
  • Solid understanding of pressure system safety requirements including proof, burst, and leak test margins, and relief device sizing.
  • Demonstrated ability to take a design from concept through fabrication, installation, and commissioning.
  • Excellent written and verbal communication skills, including the ability to produce clear technical documentation and interface with safety and regulatory stakeholders.

PREFERRED SKILLS AND EXPERIENCE
  • Direct experience designing and building hypergolic propellant test stands or ground fluid systems for spacecraft or launch vehicle programs.
  • Familiarity with Hydrazine, NTO, MMH, UDMH, or red fuming nitric acid (RFNA) handling systems and the associated material, cleaning, and personal protective equipment requirements.
  • Experience coordinating with AHJs, fire marshals, or environmental regulators on permitting for hazardous chemical storage or operations.
  • Background in structural analysis or FEA for test stand structures and pressure vessels.
  • Familiarity with instrumentation and control system interfaces for propulsion test: pressure transducers, flow meters, thermocouples, automated valve control, and emergency shutdown systems.
  • Experience with cleaning, passivation, and cleanliness verification for hypergolic-compatible fluid systems.
  • Familiarity with Colorado Front Range permitting, zoning, or environmental requirements for toxic propellant storage and operations.
  • Active DoD security clearance (Secret or above), or ability to obtain one.

COMPENSATION
  • Base Salary: $135,000 to $190,000
  • Equity + Benefits including Health, Dental, Vision, HRA/HSA options, PTO and paid holidays, 401K, Parental Leave

Your actual level and base salary will be determined on a case-by-case basis and may vary based on the following considerations: job-related knowledge and skills, education, location, and experience.
ADDITIONAL REQUIREMENTS
  • Work Location-this role will be fully onsite at either our Centennial, CO office location.
  • Work environment-the work environment; temperature, noise level, inside or outside, or other factors that will affect the person's working conditions while performing the job.
  • Physical demands-the physical demands of the job, including bending, sitting, lifting and driving.

This position will be open until it is successfully filled. To submit your application, please follow the directions below.
#LI-Onsite
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.
True Anomaly is committed to equal employment opportunity on any basis protected by applicable state and federal laws. If you have a disability or additional need that requires accommodation, please do not hesitate to let us.

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