Keystone Precision & Engineering, Inc., located in Pepperell, MA, has an immediate opening for a CNC Milling Operator/Machinist. Position is second shift: 2:30 PM to 1:00 AM Monday – Thursday (4-day week).

Program, set-up, operate, and inspect a part to completion without limitation. This person should be an independent and performance-driven high level CNC machinist. You’ll run (and/or) set up CNC vertical machines, perform in-process inspection, maintain tool wear and offsets, and potentially do other hand work while machines are running.

• Independently machine parts from start to finish
• Program software
• Set-up machines
• Vertical CNC machining ability and knowledge
• Inspect and maintain quality of parts
• Ability to work with others as a team and maintain respectful relationships
• Reliable and consistent with attendance and punctuality
• General maintenance and shop cleanliness

• Ability to run / operate CNC machines, sometimes multiple machines at once
• Proficient in Camworks/Solidworks or other programming software
• Programming knowledge of G&M code
• Experience in fixture design and custom work holding using CAD/CAM
• Knowledge of GD&T and print reading
• Qualified to inspect using measuring equipment to maintain in process inspection