Metrologist Technician

Ripple Foods

Ripple Foods

Livonia, MI, USA

Posted on Jun 3, 2026

Essential Duties and Responsibilities

Metrology & Measurement

  • Perform dimensional and metallurgical evaluations, including sectioning samples, mounting, grinding, polishing, microhardness testing, and microstructure evaluation.
  • Conduct superficial and Rockwell hardness examinations across various part geometries.
  • Review customer specifications and establish/control limits on part tolerances.
  • Maintain, verify, and calibrate hardness testers, microhardness equipment, and other measurement devices.
  • Perform calibration and cleaning of the Leco carbon determinator.
  • Review and implement SPC chart recording; apply statistical methods to monitor process stability.

Heat Treat / Furnace Support

  • Inspect parts exiting furnaces; assist with production sample pulls.
  • Conduct pyrometry activities including:
  • System Accuracy Tests (SAT)
  • Temperature Uniformity Surveys (TUS)
  • Check dew point on generators and monitor furnace atmospheres.
  • Maintain chemical balance in wash systems and verify wash solution concentrations.
  • Check for water contamination in quench tanks.
  • Gather and document oil samples for batch and pusher furnaces.

Quality Systems & Documentation

  • Assist in writing and updating PPAP documents and restricted process change forms.
  • Generate quality reports, inspection data sheets, and trend analyses.
  • Maintain all Quality Center documentation, inventories, and supplies.
  • Support internal audits and customer-driven quality requirements.
  • Maintain cleanliness and organization of the Quality Center.

Physical Demands

  • Frequent standing; occasional walking or sitting.
  • Must lift up to 10 lbs regularly and up to 25 lbs frequently.
  • Vision requirements: close, distance, color, peripheral, depth perception, and ability to adjust focus.
  • Regular use of hands for handling parts, tools, and precision instruments.

Work Environment

  • Occasional work near mechanical equipment.
  • Moderate noise environment typical of industrial/heat-treat facilities.
  • Exposure to fumes, airborne particles, heat-treat areas, and occasional contact with chemicals.