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.
The Senior Propulsion Technician serves as a senior technical leader within Build Operations, supporting development and production propulsion hardware. This role owns complex integration activities, leads technical troubleshooting efforts, and provides advanced system-level expertise across propulsion programs. Senior Propulsion Technicians work closely with Engineering, Manufacturing Engineering, and Operations leadership to resolve high-risk hardware issues and improve propulsion build processes.
Primary Responsibilities
- Lead complex propulsion system builds and engine-level integrations
- Diagnose and resolve multi-disciplinary system failures
- Serve as cross-program SME on propulsion systems and high-risk processes
- Lead technical root cause investigations in partnership with ME and Engineering
- Provide advanced mentorship and skill development for technicians
- Support non-standard builds and rapid development efforts
- Identify systemic process weaknesses and drive corrective improvements
- Validate technical readiness for major integration or test milestones
Required Qualifications
- 5+ years of propulsion, aerospace, or complex high-consequence hardware experience
- Demonstrated mastery of propulsion system architecture and fluid systems
- Proven ability to troubleshoot integrated system-level failures
- Experience supporting development campaigns and complex test operations
- Strong cross-functional communication and influence capability
- Demonstrated mentorship and technical leadership experience
Colorado law requires us to tell you the base compensation range of this role, which is $35.00- $44.00/hour, 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 Non-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
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.
Skills Required
- 5+ years of experience in propulsion, aerospace, or complex high-consequence hardware
- Mastery of propulsion system architecture and fluid systems
- Ability to troubleshoot integrated system-level failures
- Experience supporting development campaigns and complex test operations
- Strong cross-functional communication and influence skills
- Mentorship and technical leadership experience
- Must be a U.S. Person, including U.S. Citizens and Permanent Residents
- Eligibility to obtain and maintain a U.S. Security Clearance
What the Team is Saying
Ursa Major Compensation & Benefits Highlights
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Leave & Time Off Breadth — Time off is broad, combining unlimited PTO with two company‑wide shutdown weeks in July and at year‑end that help ensure employees disconnect.
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Healthcare Strength — Core coverage appears comprehensive, with medical, dental, and vision plus HSA/FSA, employer‑paid disability, life, AD&D, and EAP; some listings also cite optional add‑ons such as pet insurance.
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Parental & Family Support — Paid parental and adoptive leave is highlighted across official and third‑party materials as a notable strength.
Ursa Major Insights
What We Do
Ursa Major was founded to address a critical shortfall in the U.S. industrial base and bring a new model to aerospace and defense systems: we design and manufacture the world’s leading propulsion systems for space, hypersonic applications, and missile systems. Our products and technologies require an extraordinary team – a team that will mold tomorrow’s technologies while deploying today’s best. We are an intrinsically motivated team that has a passion for solving problems and empowering each other every day to develop our skills, knowing that there is always room for growth.
Why Work With Us
We believe that each unique team member fuels the creativity necessary to build the world’s best propulsion systems. This is realized as a deeply held commitment to celebrating individuality, hiring talent across all backgrounds and experiences, building a culture of inclusion, and constantly challenging ourselves to improve.
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Ursa Major Offices
OnSite Workspace
Most employees work on-site with some positions allowing hybrid and/or remote work.
