Protolabs

Online-quoted digital manufacturing for prototyping

CNC Programmer

Manufacturing EngineeringUpdated on Nov 12

Full-timeNashua, NH, USA$32.02 - $39.57 /hr

About the Job

Requirements

At least 2 years of experience as a CNC Programmer is required.
At least 5 years of experience as a setup Machinist or Lathe Machinist is required.
Mastercam experience is required.
A high school diploma or equivalent is required.
Basic proficiency with Microsoft Office Suite, including Outlook, Word, and Excel, is required.
Ability to read blueprints and use measuring tools to ensure correct tolerances is required.
Ability to develop quick and accurate program turnaround within established guidelines is required.
Ability to manage time and solve problems in a fast-paced, constantly changing environment is required.
Ability to work in a team-oriented environment while providing customer service is required.
Ability to increase productivity and continuously improve methods, approaches, and departmental contribution while being cost-sensitive is required.
Strong attention to detail is required.

Responsibilities

Develop CNC programs for CNC milling machines to improve quality, cost, or tooling efficiency.
Create and revise setup sheets.
Approve CNC programs and revisions, and maintain related documentation.
Provide technical support to Project Engineers, Supervisors, Estimators, and CNC Machinists for CNC program creation or modification.
Prepare CAM files from CAD files, prints, and verbal instructions.
Set up CNC milling machines and run parts as needed.
Review customer documentation for errors and work with Estimators, the Operations Manager, Quality, or customers to correct errors before manufacturing.
Perform other related duties as assigned.

Desired Qualifications

Experience with Mastercam and CamWorks is desirable.

Salary Range: 32.02 to 39.57 (Currency: USD) (Pay period: per-hour-wage)

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 for developing quick and accurate turnaround of programs 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!

Why Protolabs?

We are the leaders in digital manufacturing. We hire doers, makers, and creative thinkers who tackle our roles with an entrepreneurial spirit. Our culture is centered around meaningful work that brings new and innovative products to market at unprecedented speeds. We are a diverse team that comes from all walks of life and take pride in our team who is smart, genuine, humble, and passionate about what we do. It’s our people who fuel our creativity and make our culture feel like home.

About the Company

Protolabs

Online-quoted digital manufacturing for prototyping

Protolabs delivers digital manufacturing services for rapid prototyping and low-volume production. Its core offerings include 3D printing, CNC machining, and injection molding, all accessible through an online quoting system that provides free design analysis within hours. The company leverages a global network of more than 250 vetted manufacturing partners to provide fast, scalable production with consistent quality. Unlike traditional shops, Protolabs combines an automated, online workflow with a large partner network to quickly move a concept from design to production, aiming to reduce development time and total costs. The goal is to help engineers, designers, and product developers bring ideas to market faster by pairing speed, cost efficiency, and responsive customer service with broad manufacturing capabilities.

Company size: 1,001-5,000
Company stage: IPO
Headquarters: Maple Plain, MN
Founded: 1999

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