Ursa Major · 5 months ago
Structural & Thermal Analysis Engineer, Solid Missile Systems
Berthoud, CO
Full-time
Onsite
Mid Level
$95K/yr - $125K/yr
3+ years expUrsa Major is a company focused on manufacturing advanced propulsion systems for aerospace and defense. They are seeking a Structural and Thermal Analysis Engineer to perform high-fidelity analyses to ensure the reliability of solid rocket motor products, collaborating with design and manufacturing teams.
AerospaceNational SecuritySatellite CommunicationSpace Travel
No H1B
Security Clearance RequiredU.S. Citizen Only
Responsibilities
Conduct finite element analysis (FEA) for structural integrity, thermal performance, and dynamic behavior of solid rocket motor components
Perform coupled thermal-stress analyses to assess material response under extreme conditions
Support design iterations by providing data-driven recommendations for component geometry, material selection, and thermal protection systems
Develop and validate analytical models using industry-standard software (e.g., ANSYS, Abaqus, NASTRAN, Thermal Desktop)
Evaluate test data and correlate analytical models with physical testing results
Work with manufacturing teams to ensure design feasibility and support process optimization
Prepare technical reports, presentations, and documentation for internal and external stakeholders
Participate in design reviews, failure investigations, and continuous improvement initiatives
Qualification
Required
Bachelor's degree in Mechanical Engineering, Aerospace Engineering, or a related field
3+ years of experience in structural and thermal analysis of aerospace components
Proficiency in finite element analysis (FEA) and thermal modeling tools
Understanding of material properties, thermal expansion, and high-temperature structural behavior
Ability to interpret engineering drawings, specifications, and test data
Strong problem-solving skills and ability to work in a fast-paced development environment
This position requires that the employee be eligible and maintain eligibility for a Secret Clearance
US CITIZENSHIP, PERMANENT RESIDENCY, REFUGEE OR ASYLUM STATUS IS REQUIRED
Preferred
Master's degree in a relevant engineering discipline
Experience with solid rocket motors, propulsion systems, or high-temperature materials
Knowledge of composite materials, insulation, and ablative thermal protection systems
Hands-on experience with testing and data correlation
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 - Traditional 401(k) and a Roth 401(k)
Equity Grants in the Company
Company
Ursa Major
Ursa Major is an aerospace and defense company that provides a propulsion system for space launch, hypersonics, and national security.
201-500 employees
Funding
Current Stage
Late StageTotal Funding
$434.33MKey Investors
Eclipse VenturesExplorer 1 FundBlackRock
2025-11-18Series E· $100M
2025-11-18Debt Financing· $50M
2024-09-19Grant· $12.5M
Leadership Team
Daniel Jablonsky
Chairman and CEO
Recent News
2025-12-19
alleywatch.com
2025-11-24
Company data provided by crunchbase