Protolabs
Protolabs11h ago
New
USD 17.07–23.13/yr

BUILD004310-Build Technician - Weekend Night Shift

United StatesUnited States·RosemountFull-timemid
OtherTechnician
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Quick Summary

Key Responsibilities

Advanced mold preparation skills, for example: calibrating pin cutter, manually adding support pillars, fly-cutting backs of molds (typically B-side) Identify and solve mold issues Evaluate, address,

Requirements Summary

Proven mechanical aptitude Experience with measurement instruments (micrometers, calipers,

Technical Tools
OtherTechnician
Position Overview:
Polish, assemble, and prepare injection molds for the molding process. 
The hours for this position are: Thursday 12:00am -6:00am, Friday and Saturday 6:00pm-6:00am, Sunday 8:00pm-6:00am
Specific Duties Include:
  • Prepare injection molds for build process; de-burring mold halves and ejector plates, drilling and tapping holes, grinding sprue pullers, cutting guide pins, cutting ejector pins, drilling tunnel and post gates
  • Assemble mold for molding process
  • Polishing mold halves – bringing surfaces to specified finish level
  • Perform mold specific build functions, such as contouring ejector pins, fly-cutting backs of molds (typically B-side), venting ejector pins, adding parting line vents, making Z pullers and keys, installing repair plugs
  • Fit and assemble cams
  • Calibrate pin cutter
  • Perform mold specific build functions, such as manually adding support pillars, adding stationary B-side pins, adding ejector pins, add A-side vent pins, adding steel core pins
  • Identify and solve mold issues
  • Address and resolve reworks
  • Maintain clean and organized work area with emphasis on safety, quality, efficiency, and utilization.
  • Continually seek to improve work processes and individual performance.
  • Adhere to all quality and safety standards within the department.
  • Adhere to all company policies and operational procedures.
  • Perform additional tasks as assigned.
Additional Duties and Responsibilities:
  • Advanced mold preparation skills, for example: calibrating pin cutter, manually adding support pillars, fly-cutting backs of molds (typically B-side)
  • Identify and solve mold issues
  • Evaluate, address, resolve reworks and write rework flags as assigned
  • Inspection
Minimum Qualifications:
  • Proven mechanical aptitude
  • Experience with measurement instruments (micrometers, calipers, height gages)
  • Experience with power tools used in a metalworking shop (drill press experience a plus)
  • Able to work safely with sharp tools/objects, such as but not limited to, hobby knives, utility knives, pliers
  • Able to use a computer, calculator and do basic arithmetic
  • Able to read and write in English
  • Able to work in a fast-paced, team-oriented work environment
  • Must be punctual and have good attendance
  • Good written and oral communication skills. Strong attention to detail
Education Requirements:
  • High School Diploma or equivalent degree
Physical Demands: Stand for the entire shift. Lift up to 70 pounds waist high, carry up to 70 pounds alone. Essential job duties require reaching, bending, and grasping. Able to read machine-shop gages and indicators.
Work Environment: Indoors (generally air-conditioned but with occasional temperatures up to 85 degrees F or down to 65 degrees F); non-smoking; production; eye protection & safety shoes required.
 
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 Affirmative Action / Equal Opportunity Employer
  • We offer a competitive salary
  • $3.40 shift differential
  • 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 + Wellness Hours + 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!
  • Location & Eligibility

    Where is the job
    Rosemount, United States
    On-site at the office
    Who can apply
    US

    Listing Details

    Posted
    August 13, 2026
    First seen
    August 13, 2026
    Last seen
    August 13, 2026

    Posting Health

    Days active
    0
    Repost count
    0
    Trust Level
    79%
    Scored at
    August 13, 2026

    Signal breakdown

    freshnesssource trustcontent trustemployer trust
    Protolabs
    Employees
    30
    Founded
    2020
    View company profile
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    ProtolabsBUILD004310-Build Technician - Weekend Night ShiftUSD 17.07–23.13