Additive Manufacturing Machinist

Company: Ursa Major
Location: Youngstown
Posted on: January 18, 2026

Job Description:

Job Description Job Description 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 member of the Additive Manufacturing team, you will operate both top-of-the-line subtractive manufacturing equipment and advanced laser powder bed fusion machines to produce propulsion components for Ursa Major's products. 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: Program and operate machine tools such as CNC Vertical Mill, Lathe, Blanchard Grinder, and multiple EDMs to support part cutoff, finishing, and build plate resurfacing Planning – Ability to organize and plan daily/weekly schedules for machines to support additive operations, maintain up time on production equipment, and meet product timelines Material handling – Move parts and build plates from station to station with safety and quality in mind, while maintaining work orders within the ERP system Contribute to design, fabrication, and assembly of various machine work holding and fixtures Operate and maintain laser powder bed fusion (LPBF) and other machine tools when needed Perform post-processing activities such as powder removal, support removal, part cut off, and part finishing including hands-on metal deburring when needed Systematically identify, troubleshoot, and resolve machine or process issues that arise in a complex and modular manufacturing environment Complete preventative maintenance activities, work with OEMs to schedule necessary service, and maintain spares and consumables inventory for machines Maintain cleanliness of work area, tools, and product throughout the manufacturing process Desire to work flexible hours as needed to support high machine utilizations Required Qualifications: Experience in a trade skill including but not limited to machining, inspection, mechanic, welding, etc. Demonstrated hands-on ability by completing a project to build/rebuild complex machinery or mechanical system, examples include rebuilding an engine, repairing a Mill or Lathe, large home renovation, etc. Desire to perform hands-on work for most of the day Experience in programming and operation of CNC Machines and/or Machining Equipment Some experience in any category of 3D printing Able to lift and carry up to 60 lbs Ability to maintain physical activity and stand for extended periods Valid driver's license; good driving record Drug testing required Desired Experience: 2 years of operating CNC Mill, Lathe, EDM, etc. 1 years 2D/3D CAD CAM Programming Experience with welding and fabrication equipment Experience with metal laser powder bed fusion (LBPF) systems and equipment Experience with hands-on part finishing (deburring, grit blasting, polishing) Experience with project management tools such as Microsoft Project, Excel, or an ERP system Classification: Full-Time, Non-Exempt Click here for more information about our awesome benefits. 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 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. 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. US CITIZENSHIP, PERMANENT RESIDENCY, REFUGEE OR ASYLUM STATUS IS REQUIRED. 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.

Keywords: Ursa Major, Lakewood , Additive Manufacturing Machinist, Engineering , Youngstown, Ohio