Metals Testing Laboratory Technician

United Stars is seeking a Metals Testing Laboratory Technician to support our engineered metal products operations in West Bend, WI. In this role, you will prepare and test metal samples for tensile strength, hardness, microstructure, and dimensional accuracy using lab instruments and gauges. You'll follow standardized procedures, accurately record and analyze data, and communicate results to production and quality teams. Working in a safety first, on site lab environment, you'll help ensure components meet strict customer and industry specifications while developing specialized skills in metals and manufacturing.

Responsibilities

• Prepare and test metal samples for tensile, hardness, and other mechanical properties.
• Operate and maintain laboratory instruments, gauges, and measurement tools.
• Document test methods, measurements, and results accurately in lab records and systems.
• Interpret results against specifications and communicate findings to production and quality teams.
• Support root-cause investigations for nonconforming materials or components.
• Follow strict safety, PPE, and housekeeping standards in the lab and plant areas.
• Calibrate and verify testing equipment according to procedures.
• Assist in developing and updating test procedures and work instructions.
• Collaborate with engineers and technicians on special testing projects.
• Contribute to continuous improvement and quality initiatives across the lab and manufacturing areas.

Required Skills

• Metallurgical testing
• Tensile and hardness testing
• Microscopy and sample preparation
• Non-destructive testing (NDT) basics
• Use of calipers, micrometers, gauges
• Lab data recording and reporting
• Quality control and inspection
• Reading technical drawings/specs
• Safety protocols and PPE use
• Basic SPC and measurement analysis