Precision 5-Axis CNC Machinist

Job Overview

Precision 5-Axis CNC Machinist
:
This role enables you to transition from experience in private, public, government, or military settings to a career  will work closely with a small, highly skilled team of machinists and engineers to produce high‑precision microreplication tooling that supports a wide range of business functions across 3M.

• Work in a collegial atmosphere with a small group of highly skilled machinists and engineers producing high precision microreplication tooling that supports a wide range of businesses across 3M.
• Set up cutting tools and other associated equipment to produce machined parts.
• Perform test‑cuts to determine machine offsets and other process parameters.
• Use metrology and inspections as part of set‑up work and determine whether machined parts meet specifications.
• Provide input and feedback to the engineering staff regarding plans for or results of machining projects.
• Perform minor maintenance tasks and troubleshoot milling equipment.
• Initially work weekdays on first shift to complete on‑the‑job training (OJT); after OJT, transition to first‑shift weekend schedule.
• Support a long‑term career at 3M with opportunities for advancement while maintaining hands‑on involvement with dynamic technologies.

• Two‑year degree or higher in Machine Tool Technology (or equivalent) from an accredited institution.
• One year of combined precision machining experience on CNC lathes and/or mills, including programming and editing G&M code CNC part programs in a private, public, government, or military environment.
• Diamond‑machining experience on multi‑axis CNC machines.
• Strong abilities with Siemens NX CAD/CAM and proficiency in writing, modifying, and optimizing CNC programs using G‑code, macro, and CAM software.
• Experience with precision metrology methods, including interferometry, profilometry, and confocal microscopy.
• Exceptional critical thinking and analytical skills, data‑driven decision making, and basic math, trigonometry, mechanical aptitude.
• Self‑starter with a hands‑on approach to problem solving who can work independently with minimal supervision and effectively in a team environment.
• Strong organizational, time‑management, and professional communication skills, familiarity with Microsoft Word and Excel.
• Background in tool and die making.
• Experience supporting CNC machine maintenance and reliability.

Location:

Maplewood, MN (on‑site daily at the 3M Center). This is a full‑time position that requires a weekend shift. No travel or relocation is required.

Must be legally authorized to work in the country of employment without sponsorship for employment visa status (e.g., H1B status).

3M does not discriminate in hiring or employment on the basis of race, color, sex, national origin, religion, age, disability, veteran status, or any other characteristic protected by applicable law.