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ExperiencedAerospace

Additive Manufacturing Maintenance Technician

Ursa Major · Youngstown, Ohio

Posted Jul 31, 2026

Est. total comp~$95K–$141K

Apply on Ursa Major's site ↗

From the posting

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.

As a member of the Additive Manufacturing team, this role involves addressing issues with state-of-the-art manufacturing equipment, as well as installation/modification of supplementary systems to keep parts moving. This role demands a high attention to detail, a hands-on self-starter mentality, and desire to grow & contribute to Ursa’s mission in a small team environment. Your contributions will enable the future of advanced manufacturing for rocket propulsion systems.

Responsibilities:

Maintain, prevent and correct failures of equipment including, but not limited to, laser powder bed fusion printers, EDMs, CNC grinder, mill, lathe, etc.

Support engineering, AM operations, and R&D teams with infrastructure upgrades, machine installations, and layout changes as needed …

Excerpt from Ursa Major's public job board. Read the full posting.

Job inventory

Required 2 items

Experience: 1+ year of experience

Certifications and licenses: Valid driver's license

Preferred 5 items

Experience: 3+ years of experience

Skills and tools: Forklift

Clearance and work authorization: Security clearance, US person (ITAR / export control), US citizenship

We have not read this posting carefully yet, so it cannot show as Mission Ready. These items come from a keyword scan.

Get ready for this role

Crew department: Processing

Skills this kind of role usually asks for:

Mass and energy balances
Process control
Materials testing
Thermal systems
Root-cause analysis

Train for it: the Processing Track: Mineral Processing, Refining and Recycling. 4 short modules, a quiz after each one and a final test. Pass it and you get the Mars Mining Certificate in Processing Fundamentals, with its own public page you can link from your resume.

Join the crew and train for this role About Processing

Quick self-check: are you ready for this one?Free, no signup. Your answers stay in this browser tab.

I can do Mass and energy balances on the job, or have used it in a class or project I can do Process control on the job, or have used it in a class or project I can do Materials testing on the job, or have used it in a class or project I can do Thermal systems on the job, or have used it in a class or project I can do Root-cause analysis on the job, or have used it in a class or project I have a project or work sample I could show an interviewer My resume is tailored to this kind of role I've practiced answering interview questions for this kind of job

Free. The department comes from the job title and can be off. A Mars Mining certificate shows you studied and passed our test; it isn't a license or academic credit.

About this listing. Pulled automatically from Ursa Major's public job board and refreshed daily; closed roles are removed. Mars Mining Co. is not the employer, does not take applications and does not screen candidates. Field and level labels come from the job title and can be wrong.

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