The Role Support materials selection, failure analysis, testing, and manufacturing process development for aerospace metals. Author materials specs, qualify suppliers and processes, develop additively manufactured material allowables, and build internal materials lab capabilities. Summary Generated by Built In 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. 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. The Senior Materials Engineer will provide sustaining support on both production and development programs, enabling Ursa Major to sell engines and develop advanced next generation engines. You will support a broad set of manufacturing processes for metals (additive, forging, casting, forming, extrusion, plating, brazing, anodization, passivation). You will work alongside the Advanced Manufacturing and Materials group to build out a small internal materials lab capable of tackling problems impeding design, development, and test.

Responsibilities:

Support design and manufacturing through materials selection, failure analysis, manufacturing process development, and discrepancy resolution Author and maintain materials standards and specifications Coordinate and/or conduct materials testing in support of development and production needs. Support design and analysis in the selection of materials and proper application of published or empirically derived material data Review and establish materials requirements for future programs based on contractual requirements Work with manufacturing engineering to develop and maintain design "allowables" for additively manufactured materials Engage with suppliers to qualify new materials and processes, ensuring compliance with aerospace standards and internal specifications Prepare technical reports, white papers, and presentations to communicate findings to internal stakeholders and external partners Evaluate trade-offs between in-house testing and outsourced testing, considering cost, schedule, capability, and long-term equipment investment

Required Qualifications:

Bachelor's degree in Materials Engineering 5+ years in a metals materials engineering roles the aerospace industry Previous experience with refectory metals, ceramic, ablative composite, and graphite materials. Experience with at least two of the following forgings, additive, wrought product Experience with industry standards for materials data analysis (MMPDS) Experience with a variety of aerospace metals including nickel based alloys, stainless steel, aluminum alloys, and titanium alloys

Preferred Experience:

Master's degree in Materials Science and Engineering Experience conducting failure analysis Experience with hands on metallography work Experience and working knowledge of laser powder bed fusion additive processes Experience with joining processes such as welding (EB, TIG) and brazing Knowledge of aerospace quality systems (AS9100), special process standards (AWS

D17.1, ASTM, AMS

) Experience establishing allowable and qualification frameworks for additive metals Experience building out materials labs or standing up new test/characterization capabilities Colorado law requires us to tell you the base compensation range of this role, which is $108,000 - $135,800, 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. Read Full Description Skills Required Bachelor's degree in Materials Engineering 5+ years in metals materials engineering roles in the aerospace industry Experience with at least two of: forgings, additive manufacturing, wrought product Experience with industry standards for materials data analysis (MMPDS) Experience with aerospace metals including nickel-based alloys, stainless steel, aluminum alloys, and titanium alloys Eligibility to obtain and maintain a U.S. Security Clearance US citizenship, permanent residency, refugee, or asylum status required Master's degree in Materials Science and Engineering Experience conducting failure analysis Hands-on metallography experience Working knowledge of laser powder bed fusion additive processes Experience with joining processes such as EB welding, TIG welding, and brazing Knowledge of aerospace quality systems (AS9100) and special process standards (AWS

D17.1, ASTM, AMS

) Experience establishing allowable and qualification frameworks for additive metals Experience building out materials labs or standing up test/characterization capabilities What the Team is Saying Chaka Master Propulsion Technician "I usually compare working here to having a group of friends and we're all helping to restore a classic car in one of our buddies' garages.......except it's a freakin' rocket engine!" Chaka Master Propulsion Technician "I usually compare working here to having a group of friends and we're all helping to restore a classic car in one of our buddies' garages.......except it's a freakin' rocket engine!" Connor Manufacturing Quality Engineer I spend every day working on one of the most important problems that we face as a society: creating reliable and affordable methods of getting to space. I am also surrounded by the most amazing, passionate, and interesting people that I've ever met. Maggie Systems Engineer Career growth on my team is multi-faceted. The leadership and your team members at Ursa Major help you to grow your technical skills and ensure that you are constantly growing your soft skills. Ursa Major cares about what interests you and what future opportunities you are working towards and helps you get there! I look forward to going to work every day at Ursa Major to solve problems with my team members, grow as an individual and employee, and have fun building rocket engines! Ursa Major Compensation & Benefits Highlights Leave & Time Off Breadth — Unlimited PTO covering vacation, personal, sick, and bereavement leave is paired with paid company holidays and two weeklong company-wide shutdowns in July and at year-end. This structure provides guaranteed downtime in addition to flexible time off. Parental & Family Support — Paid parental and adoptive leave is explicitly included, and family-oriented supports are highlighted in company and third‑party materials. These inclusions signal meaningful coverage for growing families, though exact paid durations are not publicly specified. Healthcare Strength — Coverage spans medical, dental, vision, prescription drugs, HSA/FSA, and employer‑paid short‑ and long‑term disability, basic life, and AD&D. Health coverage breadth appears strong across official listings. Learn more about Ursa Major's Compensation & Benefits → Ursa Major Insights What's It Like to Work at Ursa Major? Ursa Major Culture & Values Ursa Major Career Growth & Development What's the Work-Life Balance Like at Ursa Major? Ursa Major Leadership & Management Ursa Major Company Growth, Stability & Outlook View all jobs at Ursa Major View Ursa Major Profile Report Job