Performs high-fidelity structural and thermal analyses of solid rocket motor components using FEA and analytical modeling. Supports design iterations, material and geometry decisions, test-data correlation, manufacturing feasibility, nonconformance dispositions, failure investigations, design reviews, and continuous improvement. Develops technical documentation and collaborates with design, manufacturing, and test teams across development, qualification, and production programs.
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.
As a Structural Analyst II, you will be responsible for performing high-fidelity structural and thermal analyses to ensure the performance and reliability of our SRM products. You will work closely with design, manufacturing, and test teams to support development, qualification, and production programs.
Key Responsibilities
- Conduct finite element analysis (FEA) for structural integrity, and dynamic behavior of solid rocket motor components
- Support design iterations by providing data-driven recommendations for component geometry and material selection
- Develop and validate analytical models using industry-standard software (e.g., ANSYS, Abaqus, NASTRAN)
- Evaluate test data and correlate analytical models with physical testing results
- Collaborate with the manufacturing team to assess nonconforming hardware for development and flight components and provide recommended dispositions and repairs
- 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
Required Qualifications
- 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
Preferred Qualifications
- M.S. degree or higher in Mechanical, Aerospace Engineering, or a comparable field, ideally focusing on solid mechanics, fracture, or structural dynamics
- Experience with solid rocket motors, propulsion systems, or high-temperature materials
- Knowledge of composite materials, viscoelastic materials, insulation, and ablative thermal protection systems
- Hands-on experience with testing and data correlation
- Experience in loads development for vehicle and/or motor applications and dynamic analysis experience
- Fracture analysis experience (crack growth/safe-life and assessing for instability via LEFM)
- Experience with the ANSYS FEA suite
- Prior experience working on safety-critical systems in production environments
- A track record of effective oral and written communications to support recommendations
Colorado law requires us to tell you the base compensation range of this role, which is $89,000 - $112,000, 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.
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.
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.
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