Maintenance Technician

Protolabs· Nashua, NH, Plymouth, MN· lever· pubblicata il 21/01/2026

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 Maintenance Technician!

The Maintenance Technician performs intermediate-level preventative, corrective, and predictive maintenance on production machinery and facility systems. This role diagnoses mechanical, electrical, and hydraulic/pneumatic issues, completes repairs, supports equipment installations and upgrades, and helps improve machine uptime and reliability. Works independently on routine tasks and under guidance for complex troubleshooting 

Shift – 7am to 3pm Mon - Fri

What you will do Perform scheduled maintenance on machine tools including cleaning, lubrication, filter changing, belt replacement, adjustments, and basic repairs

Become more proficient with complex repairs as required

Complete occasional CAD projects required within the Facilities and maintenance departments

Assist with implementation and maintenance of CMMS program

Adhere to all quality and safety standards within the department

Maintain clean and organized work area with emphasis on safety, quality, efficiency, and utilization

Continually seek to improve processes

Comply with all company quality and safety standards

Adhere to all company policies and operational procedures

Perform other related duties as assigned

What it takes High school diploma or GED; vocational/technical school or associate degree in industrial maintenance, electrical technology, or related field preferred.

3+ years of hands-on industrial maintenance experience (or equivalent military experience) in a manufacturing environment.

Working knowledge of mechanical, hydraulic, and pneumatic systems.

Basic electrical knowledge up to 480V, experience with motors, starters, relays, and VFDs.

Ability to read mechanical drawings, electrical schematics, and basic PLC ladder logic.

Proficient with common hand tools, power tools, and diagnostic equipment (multimeter, clamp meter).

Strong troubleshooting skills and the ability to prioritize work under production pressure.

Good written and verbal communication skills.

Bonus point to have Prior experience with Injection molding machines and CNC

What is in it for you 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, Holiday Pay, and Volunteer Hours

401k with company match and immediate vest

Employee Stock Purchase Program at a discounted rate

Matching grants through Protolabs foundation

And More!

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.