Additive Manufacturing Machinist

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

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