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Machine Operator

Proto Labs, Inc.
life insurance, 401(k)
United States, New Hampshire, Nashua
May 22, 2025
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 Machine Operator!
3 shifts available:
1st shift 7am to 3pm
2nd shift:3pm to 11pm
3rd shift: 11pm to 7am
The Machine Operator is responsible for working on the manufacturing shop floor to ensure CNC machines are running at maximum efficiency. Position will run multiple parts following standard operating and quality procedures. Ability to create quality parts in a timely and safe manner.

What you will do
  • Responsible for performing some CNC machining tasks such as milling, finishing and material handling.
  • Operate CNC machine and equipment by loading and unloading material and finished parts.
  • Transporting and coordinating jobs moving throughout the manufacturing process to other departments.
  • Responsible for reading production paperwork, properly loading programs to the machines, tool changes and setting tools, and changing offsets in the machine if needed.
  • Clean and maintain milling machines by emptying chip bins, cleaning out debris, replenishing coolant and maintaining accurate lubricant.
  • 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.
  • Continually seek to improve work processes and individual performance.
  • 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.
  • Perform other related duties as assigned.
What it takes
  • High School Diploma or equivalent
  • 0 - 1 years of experience in a manufacturing environment.
  • Some functional knowledge of CNC manufacturing or related experience and education
  • Familiarity with Microsoft Office, SolidWorks, CAD/CAM software.
  • Ability to use measuring instruments such as protractors, calipers, height gauges.
  • Strong mechanical aptitude and troubleshooting skills.
  • 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.
  • Commitment to continuous learning.
  • Commitment to customer or employee service.
Bonus to have
  • Previous experience in a CNC manufacturing envinronment
What's 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, plus Holiday Pay and 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!
Protolabs offers a competitive total rewards package, and compensation mix vary based on position, such as base wage, as well as other earnings including incentives and commissions. Actual pay offered will vary depending on multiple factors which may include, without limitation, job function, work experience, specialized skills, training, education, and certifications.
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 70 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.
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