Senior Mechanical Engineer

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 is seeking a talented and driven Mechanical Engineer to support the manufacturing and assembly of subsystems, used in solid rocket motor manufacturing. The ideal candidate will excel at delivering robust complex mechanical solutions to improve quality, efficiency, and safety across production.

Requirements

to operational activation.

We encourage anyone who believes they have the skills and the drive necessary to succeed here to apply for this role. S. S.

Citizens and Permanent Residents).

Key Responsibilities

Design and Develop Support Systems related to the manufacturing of Solid Rocket Motors Upgrade and Improve Existing Equipment Lifecycle Project Ownership by leading project from initial requirement gathering through commissioning Integration with Tooling and Lifting Devices Component Selection and System Integration Structural Analysis using FEA Documentation & Work Instructions using SOPs and assembly processes Cross-functional Collaboration various technical skillsets Ensure Safety & Compliance standards are upheld Other duties as assigned

Qualifications

Bachelor’s degree or higher in Mechanical Engineering or a related field. 5+ years of engineering experience, preferably in aerospace, automotive, or manufacturing environments. Demonstrated proficiency in mechanical system design and hands-on fabrication or assembly.

Experience with P&ID creation and interpretation. Strong capability in Finite Element Analysis (FEA) using software such as ANSYS, Abaqus, or similar. Proficiency with CAD software (Siemens NX, SolidWorks, Creo, CATIA, or equivalent).

Familiar with design, specification, and integration of pneumatic, hydraulic, and electrical subsystems. Proven ability to generate clear technical documentation, work instructions, and SOPs. Self-starter with excellent problem-solving, organizational, and communication skills.

Experience managing projects through complete product lifecycles is highly preferred.

Preferred Qualifications

: Prior experience with rocket propulsion or energetics manufacturing. Knowledge of controls, automation, and instrumentation. Familiarity with quality systems such as AS9100 or ISO 9001.

Compensation

range of this role, which is $110,000 - $136,000, 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.

Benefits

Include: (Please note, Interns are not eligible for

) 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.