Additive Manufacturing Machinist jobs in United States
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Ursa Major · 1 day ago

Additive Manufacturing Machinist

Ursa Major is a company focused on revolutionizing aerospace and defense propulsion systems. As a member of the Additive Manufacturing team, you will operate advanced manufacturing equipment to produce propulsion components, requiring a hands-on approach and attention to detail.

AerospaceNational SecuritySatellite CommunicationSpace Travel
badNo H1BnoteSecurity Clearance RequirednoteU.S. Citizen Onlynote

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 and weekly schedules for machines to support additive operations and 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. Maintain 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 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

Qualification

CNC Machines operation3D printing experienceMetal laser powder bed fusion2D/3D CAD CAM ProgrammingWeldingFabricationHands-on mechanical skillsProject management toolsMaterial handling

Required

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 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
US CITIZENSHIP, PERMANENT RESIDENCY, REFUGEE OR ASYLUM STATUS IS REQUIRED
Eligibility to obtain and maintain a U.S. Security Clearance

Preferred

2+ years of operating CNC Mills, Lathe, WEDMs, etc
1+ years 2D/3D CAD CAM Programming
Experience with welding and fabrication equipment
Experience with metal laser powder bed fusion 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

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 - Traditional 401(k) and a Roth 401(k)
Equity Grants in the Company

Company

Ursa Major

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Ursa Major is an aerospace and defense company that provides a propulsion system for space launch, hypersonics, and national security.

Funding

Current Stage
Late Stage
Total Funding
$434.33M
Key Investors
Eclipse VenturesExplorer 1 FundBlackRock
2025-11-18Series E· $100M
2025-11-18Debt Financing· $50M
2024-09-19Grant· $12.5M

Leadership Team

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Daniel Jablonsky
Chairman and CEO
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Company data provided by crunchbase