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.
Role Overview
As a Senior Thermal/Ablation Analyst, you will be responsible for performing high-fidelity thermal analyses to ensure the performance and reliability of our products. You will work closely with design, manufacturing, and test teams to support development, qualification, and production programs.
Key Responsibilities
- Conduct thermal modeling and analysis for components and systems under extreme operating conditions.
- Perform transient and steady-state thermal analyses to evaluate heat transfer, thermal gradients, and material response.
- Develop and validate analytical models using industry-standard software (e.g., Thermal Desktop, SINDA/FLUINT, ITRAC).
- Assess insulation performance, ablative material behavior, and thermal protection system effectiveness utilizing analytical tools and hands-on inspection methods.
- Correlate analytical predictions with test data and refine models accordingly.
- Work with design and manufacturing teams to optimize thermal performance and ensure feasibility.
- Prepare technical reports, presentations, and documentation for internal and external stakeholders.
- Participate in design reviews, failure investigations, and continuous improvement initiatives.
Required Qualifications
- Bachelor’s degree in Mechanical Engineering, Aerospace Engineering, or a related field.
- 4+ years of experience in thermal analysis of aerospace components.
- Note: Ursa Major is considering candidates for this position at multiple levels. Based on your experience, we may be able to adjust the level of the role along with the associated compensation range accordingly.
- Proficiency in finite element and computational thermal analysis tools.
- Strong understanding of heat transfer principles, thermal expansion, and high-temperature material behavior.
- Ability to interpret engineering drawings, specifications, and test data.
- Strong problem-solving skills and ability to work in a fast-paced development environment.
Preferred Qualifications
- Master’s degree in a relevant engineering discipline.
- Experience with CFD, FEA, or other multidisciplinary analysis
- Experience with solid rocket motors, propulsion systems, or high-temperature materials.
- Knowledge of ablative materials, insulation systems, and thermal protection systems.
- Hands-on experience with testing and data correlation.
- Experience testing and evaluating materials for use in engineering applications
Colorado law requires us to tell you the base compensation range of this role, which is $128,000 - $160,000, 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
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.
Ursa Major Berthoud, Colorado, USA Office
Our one-of-a kind campus co-locates engineering, manufacturing, & testing operations, allowing for unmatched development time and the chance for employees, customers, and investors alike to experience rocket engine testing as a part of the normal work day.
Similar Jobs at Ursa Major
What you need to know about the Colorado Tech Scene
Key Facts About Colorado Tech
- Number of Tech Workers: 260,000; 8.5% of overall workforce (2024 CompTIA survey)
- Major Tech Employers: Lockheed Martin, Century Link, Comcast, BAE Systems, Level 3
- Key Industries: Software, artificial intelligence, aerospace, e-commerce, fintech, healthtech
- Funding Landscape: $4.9 billion in VC funding in 2024 (Pitchbook)
- Notable Investors: Access Venture Partners, Ridgeline Ventures, Techstars, Blackhorn Ventures
- Research Centers and Universities: Colorado School of Mines, University of Colorado Boulder, University of Denver, Colorado State University, Mesa Laboratory, Space Science Institute, National Center for Atmospheric Research, National Renewable Energy Laboratory, Gottlieb Institute
