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Post Processing Technician

Hartland, WI

Posted: 10/02/2026 Industry: Engineering Job Number: 38484

Job Description


Post Processing Technician

Hartland, WI | On-Site 

3+ Month Temp Contract | $20 – 22/hr, depending on experience 

Summary:
  • The Post-Processing Technician is responsible for cleaning, finishing, and inspecting components made from metal, plastic, and fiberglass to meet quality and appearance standards.
  • This role requires strong manual dexterity, experience using hand tools, and a high level of attention to detail to ensure parts are safe, functional, and customer ready.

Responsibilities:
Part Cleaning & Finishing -
  • Remove support material, excess build material, and surface imperfections from metal, plastic, and fiberglass parts using hand tools and finishing equipment.
  • Perform sanding, grinding, deburring, filing, polishing, and surface prep to achieve required tolerances and finishes.
  • Clean parts using approved methods to remove powders, resins, or debris generated during the printing process.

Quality Inspection -
  • Visually inspect and measure parts to verify conformance to drawings, work instructions, and quality standards.
  • Identify surface defects, incomplete features, or damage and take corrective action when possible.
  • Maintain a high standard of workmanship with a strong focus on detail, consistency, and part quality.

Tool & Work Area Management -
  • Use and maintain hand tools such as files, grinders, sanders, cutters, and measuring instruments.
  • Safely operate finishing tools while following company safety guidelines and PPE requirements.
  • Keep workstations clean, organized, and compliant with 5S and safety standards.
Requirements:
  • Experience performing manual finishing or post-processing on manufactured parts 
  • Comfortable using hand tools and finishing equipment for metal, plastic, or fiberglass materials
  • Strong attention to detail with a quality-first mindset
  • Ability to follow written instructions, drawings, and quality requirements.
  • Basic knowledge of measuring tools such as calipers, gauges, or templates
  • Excellent hand-eye coordination and manual dexterity
  • High attention to detail and craftsmanship
  • Ability to perform repetitive tasks accurately
  • Strong work ethic and reliability
 
For more information, please Apply, and/or email a copy of your resume to Beka Cassidy at: BCassidy@selectek.net  

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Beka Cassidy

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About Hartland, WI

Unlock your potential and explore exciting job opportunities in and around enchanting Hartland, Wisconsin! Nestled in the heart of lush natural beauty and with close proximity to the bustling city of Milwaukee, Hartland offers a perfect blend of serene charm and urban convenience. Imagine starting your day with a scenic hike around the magnificent Lake Nagawicka or catching a show at the historic Schauer Arts Center. Indulge in local delicacies at charming cafes, then cheer on the Milwaukee Bucks at the world-renowned Fiserv Forum. With a vibrant arts scene, top-notch schools, and a strong sense of community, Hartland is the ideal place to grow both personally and professionally. Browse our job listings today and embark on an exciting career journey in this wonderful region!

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