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CNC Machinist ($3,000 sign-on bonus!)

locationNorthborough, MA 01532, USA
PublishedPublished: 9/19/2025
CNC Machinist
Full Time
21-25 / hour

📍 Hopkinton, MA → relocating to Shrewsbury, MA (October 2025)
🕒 Full-Time | Monday–Friday | Day Shift
💵 $32 – $40/hour (flexible based on experience) + $3,000 sign-on bonus

About Physik Instrumente (PI)

Physik Instrumente (PI), LP is a global leader in ultra-precision positioning systems for aerospace, medical devices, semiconductors, photonics, and advanced automation. Founded in 1970, PI’s innovative motion solutions help power the next generation of earth-changing technologies.

Our clean, well-organized shop focuses on low-volume, high-quality, tight-tolerance work—often in the micron range. At PI, machinists work independently while collaborating with engineers and designers to solve challenging, first-generation problems.

What We Love About This Role

  • $3,000 sign-on bonus for new hires
  • Haas CNC mills & lathes, including 3–4 axis milling and live-tooling lathes
  • Work on low-volume, high-precision components (not high-pressure production)
  • Clean, professional, and collaborative work environment

Responsibilities

  • Set up and operate CNC mills and lathes (Haas preferred)
  • Program and adjust G-code, tooling, and fixtures for efficiency and accuracy
  • Use Mastercam (preferred) or other CAM software to validate and post programs
  • Perform first-article, in-process, and final inspections with micrometers, calipers, and gauges
  • Run precision parts to exact blueprint tolerances and specifications
  • Develop and improve setup sheets, work instructions, and machining best practices
  • Operate multiple machines while meeting quality and delivery standards
  • Support continuous improvement and lean manufacturing initiatives

Qualifications

  • 3+ years of CNC machining experience (milling and turning)
  • Hands-on experience with CAM software (Mastercam strongly preferred)
  • Strong knowledge of GD&T and blueprint reading
  • Technical schooling or apprenticeship in precision machining (CNC or manual) a plus
  • Ability to work independently in a precision, tight-tolerance environment
  • U.S. Citizenship or Green Card required (no sponsorship available)

Compensation & Benefits

💵 Pay: $32–$40/hour (flexible, based on experience)
🎁 $3,000 sign-on bonus

  • 401(k) with 5% company match
  • Blue Cross Blue Shield medical, dental & vision coverage
  • Tuition reimbursement program
  • PTO, sick time, and 12 paid holidays
  • Clean, organized shop focused on quality over quantity

👉 Ready to join a global leader in precision machining? Apply today and take advantage of the $3,000 sign-on bonus!

Salary range

  • 21-25 / hour
  • 26-30 / hour
  • 31-35 / hour