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CNC Milling Operator

Portland, IN

Position: CNC Mill Operator 1 and 2
Shift: 1st, 2nd, and 3rd Shift Available 

CNC Milling Machinist

We’re hiring CNC Milling Machinist to join a hands-on production team focused on quality and efficiency. If you enjoy working with tight tolerances, solving machining challenges, and taking ownership of your work, this is a strong opportunity to grow your skillset.
Role Overview

In this position, you’ll be responsible for producing high-precision components, setting up and running CNC mills, and ensuring parts meet exact specifications. You’ll play a key role in both daily production and continuous process improvement.

Key Responsibilities

  • Operate and set up CNC milling equipment to produce detailed, high-accuracy parts.

  • Work with materials such as aluminum, stainless steel, and various grades of steel.

  • Interpret technical drawings, blueprints, and job instructions to guide production.

  • Make program adjustments to improve performance and resolve machining issues.

  • Inspect parts throughout production using calipers, micrometers, and other measuring tools.

  • Install and adjust tooling, ensuring proper speeds, feeds, and machine settings.

  • Verify first-piece quality and maintain consistency across production runs.

  • Prepare upcoming jobs during machine cycles to improve workflow efficiency.

  • Perform routine machine upkeep and maintain a clean, safe workspace.

  • Assist with running multiple machines when production allows.

  • Learn and support additional equipment or processes as needed.

What You Bring

  • At least 1 year of experience working with CNC milling machines.

  • Confidence reading blueprints and following detailed work instructions.

  • Experience with machine setup, tool changes, and part inspection.

  • Working knowledge of CNC programming edits (ProtoTRAK or similar is helpful).

  • Strong attention to detail and commitment to producing quality work.

  • Mechanical aptitude and a problem-solving mindset.

  • Ability to work independently and stay productive with minimal oversight.

  • Good communication skills and willingness to collaborate.

Preferred Traits

  • Dependable and consistent in your work.

  • Flexible and able to adapt to changing priorities.

  • Eager to learn and continuously improve.

  • Easy to work with and open to feedback.

Requirements

  • High school diploma or equivalent.

  • Basic personal tools required.

  • Ability to stand for long periods and lift up to 50 lbs.

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