Test Engineer

ursamajor· Test & Ground Support Equipment
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📍 Berthoud, Colorado💰 USD 75K–115K

About this role

 

The future of aerospace and defense starts here. 


Ursa Major was founded to revolutionize how America and its allies access and apply high-performance propulsion, from hypersonics to solid rocket motors, satellite maneuvering and launch. We design and deliver propulsion and defense systems that solve the most urgent and critical national security demands. 

Ursa Major’s team moves fast and does a lot with little. We are looking for a skilled, fast-learning individual who can contribute to our test team. As a Test Engineer, you will be responsible for running engine testing operations. This includes conducting hot fire engine tests, participating in data review, leading troubleshooting efforts related to engine tests, and driving rocket engine test campaigns. This role will report to the Test Operations organization of Ursa Major. 

Responsibilities:  

  • Perform rocket engine testing. 
  • Perform test stand and engine checkouts. 
  • Generate and track test objectives to support engine test campaigns. 
  • Design and fabricate fluid systems to support engine-level test objectives. 
  • Review data from development and flight campaigns to support engine and component performance analysis and improvement. 
  • Operate and modify stand systems such as fluid systems, electrical systems, and supporting structures. 
  • Generate and update procedures, configuration files, and test sequences. 
  • Troubleshoot and maintain instrumentation and hardware systems including pressure transducers, thermocouples, valves, regulators, etc. 
  • Develop methods to increase test cadence, test fidelity, and test stand capability. 

Required Qualifications:  

  • Bachelor’s degree in Engineering (Aerospace or Mechanical preferred).  
  • Familiarity with data acquisition and controls systems. 
  • Working knowledge of and hands-on experience with fluid, mechanical, and electrical systems. 
  • Experience with hazardous operations and system safety. 
  • Strong project management and team leadership skills. 
  • Desire to take ownership and help wherever needed on the team. 
  • Technical ability to implement information from fluid/electrical/mechanical system schematics.  

Desired Qualifications:  

  • 2+ years of experience with testing high-pressure gas systems, cryogenic systems, fuel systems, and propulsion systems. 
  • Working knowledge of liquid oxygen and kerosene rocket engines. 
  • Familiarity with valve, turbopump, or combustion device design and testing. 
  • Experience with a programming language such as Python, MATLAB, or other programming languages. 
  • Experience with LabVIEW and National Instruments Hardware.  

Colorado law requires us to tell you the base compensation range of this role, which is $75,000 - $115,000, determined by your education, experience, knowledge, skills, and abilities. What we can’t quantify for you are the exciting challenges, supportive team, and amazing culture we enjoy. 

Classification: Full-time Exempt

 

 

Benefits Include: (Please note, Interns are not eligible for benefits)

  • Unlimited PTO - Vacation, Sick, Personal, and Bereavement
  • Paid Parental and Adoptive Leave
  • Medical, Dental and Vision Insurance
  • Tax Advantage Accounts (HSA/FSA)
  • Employer Paid Short and Long Term Disability, Basic Life, AD&D
  • Additional Benefit Options Including Voluntary Life and Emergency Medical Transport
  • EAP Program
  • Retirement Savings Plan - 401k with Company Match
  • Equity Grants in the Company

 

How To Apply: 
Interested candidates are encouraged to apply by filling out the application below and clicking "Submit Application". This position will be posted for a minimum of 3 days and will remain open until filled or adjusted based on the volume of applicants.

NOTE: Research suggests that women and BIPOC individuals may self-select out of opportunities if they don't meet 100% of the job requirements. We encourage anyone who believes they have the skills and the drive necessary to succeed here to apply for this role.
 
Must be a U.S. Person (this includes U.S. Citizens and Permanent Residents).
 
Eligibility to obtain and maintain a U.S. Security Clearance. 
 
We’re an equal-opportunity employer. You will be considered for employment without attention to race, color, religion, sex, sexual orientation, gender identity, national origin, veteran, or disability status.
 
No outside recruiters, please.
 

Frequently Asked Questions

What is the salary for the Test Engineer role at ursamajor?
The listed salary for this Test Engineer position at ursamajor is USD 75K–115K. This is an full-time role.
Where is the Test Engineer position at ursamajor located?
This Test Engineer role at ursamajor is based in Berthoud, Colorado. The position is listed as on-site or hybrid. Check the full job description or apply directly to confirm the work arrangement.
Which team or department does the Test Engineer at ursamajor belong to?
This Test Engineer position is part of the Test & Ground Support Equipment department at ursamajor. See the full job description for more information about the team structure and responsibilities.
How do I apply for the Test Engineer position at ursamajor?
Click the "Apply Now" button on this page. You will be redirected to ursamajor's official application portal hosted on greenhouse where you can submit your application directly.
When was the Test Engineer job at ursamajor posted?
This Test Engineer position at ursamajor was posted on Aug 1, 2026. Apply as soon as possible — early applications are often reviewed first.
Test Engineer
ursamajor · 💰 USD 75K–115K
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