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Salary
$60k – $78k per year
Location
In office (Nashua)
Seniority
Senior · 5+ years exp
Employment
Full-Time

Confirmed on the employer's own hiring board on Nov 4, 2026. First seen by Alion on Nov 2, 2026. Protolabs scores B on the Alion truth index.

Overview
Company
Impact
Profile match
Protolabs is a Minnesota manufacturer founded in 1999 and listed on the New York Stock Exchange. Its digital factories produce machined, moulded and 3D printed parts from uploaded CAD files. The company delivers prototypes and low-volume production in days.

Join our team as a

CNC Programmer

Shift: Monday - Friday (2 - 10 pm) in Nashua, NH

The CNC Programmer plays a critical role in transforming concepts into reality by developing precision CNC programs using Mastercam and other CAM software. In this hands-on role, you'll validate and optimize programs through machine setup, testing, and production runs, helping bring innovative prototype components to life in a fast-paced manufacturing environment.

What You Will Do:

  • Develop and create CNC programs for CNC Milling machines for quality, cost,or tooling efficiency
    • Setup sheet creation and revision

    • Approval of CNC programs, revisions,and documentation

    • Provide technical support to Project Engineers, Supervisors, Estimators and CNC Machinists for CNC program creation and/or modification

    • Prepare CAM files from various sources to include CAD files, prints, and verbal instruction

    • Set up CNC milling machines and run parts as needed

    • Review customer documentation for errors and work with Estimators, Operations Manager, Quality, or customers to correct prior to manufacturing

    • Perform other related duties as assigned.

What You Bring:

    • 2+ years of experience as a CNC Programmer required

    • 5+ years of experience as a setup Machinist or Lathe Machinist required

    • Mastercam experience is required.

    • High School Diploma or equivalent

      • Base level of Microsoft Office Suite (Outlook, Word, Excel).

      • Self-starter capable fordeveloping quick and accurateturnaround ofprograms within established guidelines.

      • Ability to manage time and problem solve in a fast-paced environment of constant change.

      • Ability to work in a team-oriented environment while providing excellent customer service.

      • Ability to read blueprints and use measuring tools to ensure correct tolerances.

      • Demonstrated ability to increase productivity and continuously improve methods, approaches, and departmental contribution while being cost-sensitive.

      • High standard of attention to detail.

What Sets You Apart:

  • MasterCam and CamWorks experience

What's In It For You:

  • We offer a competitive salary and total rewards package
  • We offer amazing benefits including but not limited to:
  • Health Insurance: Traditional OR High Deductible plan
  • Flexible Spending Accounts
  • Health Savings Account (including employer contributions)
  • Dental and Vision
  • Basic and Supplemental Life Insurance
  • Short-Term and Long-Term Disability
  • Paid caregiver leave
  • You will receive at least 3 weeks of PTO + Wellness + Holiday Pay + Volunteer Hours
  • 401k with company match and immediate vest
  • Employee Stock Purchase Program at a discounted rate
  • Matching grants through Protolabs foundation
  • And More!
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