CNC Machinist (First Shift)

protolabs· CNC
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📍 Nashua, NHFull time💰 USD 27–40

About this role

Be yourself at Protolabs 
Studies have shown that women and people of color are less likely to apply to jobs unless they meet every single qualification.  We are an equal opportunity employer, and we are committed to building a diverse team that feels they are valued in the workplace.  So do you feel you do not meet every single requirement but still intrigued? We encourage you to still apply!  You can help make our company even better.  We do not discriminate based on race, color, national origin, sexual orientation, gender, age, mental or physical ability, or any way you represent yourself.  We strongly believe diversity makes for more successful teams. 
 
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. 

Join our team as a Machinist! And receive a $2,000 Sign On Bonus!
 
First Shift – Mon to Fri 7am to 3pm 
 
The CNC Machinist is responsible for creating prototype machined parts on CNC Milling machines. The role will also create computer programs for the CNC machines using Mastercam and do set up to run multiple parts if needed. 
 
 
 

What you will do

  • Responsible for setting up CNC milling or CNC lathe machines and run jobs on CNC milling and CNC lathe machines ensuring all parts meet tight manufacturing requirements.
  • Prepare CAM files from various sources to include CAD files, prints, and verbal instruction.
  • Responsible for quick turnaround of parts and accuracy within established guidelines.
  • Maintain organization of jobs and material inventory.
  • Perform cleaning and general maintenance on milling or lathe machines and general shop equipment.
  • Must have a basic understanding of blueprint reading and geometric tolerances and how they relate to the finished part.
  • Perform thorough part inspections and make appropriate decisions relative to part quality requirements.
  • Ensure jobs are run in a timely manner to ensure on-time delivery.
  • Adhere to all quality and safety standards within the department.
  • Follows all processes and procedures during the shift, escalates problem areas to shift team lead/supervisor as appropriate.
  • Support daily production by identifying solutions for chronic issues and problems that cannot be resolved by production associates.
  • Responsible for maintaining a neat and organized production area consistent with Protolabs housekeeping standards.
  • Responsible for working in a safe manner consistent with Protolabs policies.
  • Self-starter capable of dealing with a variety of tasks in a fast paced, multi-tasking environment.
  • Responsible for ensuring completion of operator PMs during shift.
  • Perform other related duties as assigned.

What it takes

  • High School Diploma or equivalent.
  • Experience as a CNC Milling or CNC lathe machine operator preferred doing setup and some understanding of programming
  • Knowledge of Machining in a prototype manufacturing setting or related experience and education.
  • Familiarity with the tools of the trade; Microsoft Office suite of products, SolidWorks, Mastercam and CAD/CAM.
  • Strong mechanical aptitude and troubleshooting skills.
  • Ability to read blueprints and use measuring instruments such as protractors, calipers, height gauges.
  • Ability to interpret and explain written and statistical data.
  • Strong attention to detail and communication skills.
  • Ability to manage time and prioritize work in an effective manner.
  • Highly developed, demonstrated teamwork skills.
  • Demonstrates a high degree of confidentiality.
  • Demonstrated ability to increase productivity and continuously improve methods, approaches, and departmental contribution while being cost-sensitive.
  • Commitment to continuous learning.
  • Commitment to customer or employee service. 

What is in it for you

  • We offer a competitive salary
  • In addition, 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 3 weeks of PTO + Holiday Pay + Volunteer Hours
  • 401k with company match and immediate vest
  • Employee Stock Purchase Program at a 15% discounted rate
  • Matching grants through Protolabs foundation
  • And More!
*$2,000 Sign on bonus for external applicants only

Proto Labs maintains ITAR-compliant operations in all of our United States based facilities.  Due to ITAR regulations, this role is only open to U.S. Citizens, lawful permanent residents (green card holders) or foreign nationals granted refugee or asylee status.  Individuals with temporary visas (e.g. E, F-1, H-1, H-2, L, B, J, TN or OPT) are not eligible for hire in this role.
 
Proto Labs, Inc. is an Equal Opportunity Employer
 
Physical Demands:
While performing the essential duties of this job, the employee is occasionally required to sit; use a computer keyboard, monitor and mouse, telephone and printer; reach with hands, and arms, talk, see and hear.  The employee is regularly required to stand, walk, stoop or kneel and must be able to lift and/or move up to 50+ pounds. 
 
Work Environment:
Indoors (A/C); nonsmoking; the majority of this job function is performed in a manufacturing area exposed to machinery and noise; with eye protection and safety shoes required. Occasionally works in outside weather conditions. Occasionally works near moving mechanical parts and in high, precarious places and is occasionally exposed to wet and/or humid conditions, fumes or airborne particles, toxic or caustic chemicals, risk of electrical shock and vibration. The noise level in the work environment is usually quiet to moderate.
  
 

Frequently Asked Questions

What is the salary for the CNC Machinist (First Shift) role at protolabs?
The listed salary for this CNC Machinist (First Shift) position at protolabs is USD 27–40. This is an Full time role.
Where is the CNC Machinist (First Shift) position at protolabs located?
This CNC Machinist (First Shift) role at protolabs is based in Nashua, NH. The position is listed as on-site or hybrid. Check the full job description or apply directly to confirm the work arrangement.
Is the CNC Machinist (First Shift) role at protolabs full-time or part-time?
This is listed as a Full time position. It is posted as a CNC Machinist (First Shift) role in the CNC department at protolabs.
Which team or department does the CNC Machinist (First Shift) at protolabs belong to?
This CNC Machinist (First Shift) position is part of the CNC department at protolabs. See the full job description for more information about the team structure and responsibilities.
How do I apply for the CNC Machinist (First Shift) position at protolabs?
Click the "Apply Now" button on this page. You will be redirected to protolabs's official application portal hosted on lever where you can submit your application directly.
When was the CNC Machinist (First Shift) job at protolabs posted?
This CNC Machinist (First Shift) position at protolabs was posted on Aug 21, 2026. Apply as soon as possible — early applications are often reviewed first.
CNC Machinist (First Shift)
protolabs · 💰 USD 27–40
Apply for this role ↗

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