CMM Inspector / CMM Operator

Hitachi Particle Engineering and Services, Inc. (HPES) provides service and maintenance operations to Particle Therapy systems. Accsys Technologies, a division of HPES, designs and manufactures ion RF LINAC systems (radio frequency linear accelerator), used in Particle Beam Therapy systems and R&D applications. Hitachi Particle Engineering and Services, Inc. is a Hitachi Group Company.

About the role

The CMM (Coordinate Measurement Machine) Operator is a quality-driven professional responsible for performing dimensional inspections of high-precision components and manufacturing materials. This role ensures products meet engineering specifications, quality standards, and customer requirements through accurate measurement and inspection.

Responsibilities

• Operate manual CMM machinery to perform in-process, first-article, and final dimensional inspections.
• Interpret engineering drawings, specifications, and Geometric Dimensioning and Tolerancing (GD&T) symbols.
• Collaborate with engineering to identify critical inspection dimensions.
• Determine appropriate measuring instruments required based on drawings.
• Accurately record inspection data including calibrated instruments used.
• Document acceptance or rejection of material.
• Collaborate with engineering and/or manufacturing to troubleshoot discrepancies.
• Appropriately label and segregate materials that do not meet specification.
• Assist with non-CMM related inspections as needed.

Requirements

• High school diploma or GED required; technical certifications or associate degrees in engineering or manufacturing disciplines are preferred.
• 5+ years of precision inspection experience using CMMs in a quality-controlled environment.
• Understanding of Geometric Dimensioning and Tolerancing (ASME Y14.5) to interpret complex engineering intents.
• Ensure accurate measurements using GD&T principles.
• Experience with CMM software (CMM Manager preferred) and measurement hand tools (calipers, micrometers, etc.).
• Knowledge of quality assurance principles related to dimensional inspection.
• Knowledge of ANSI sampling standards.
• Excellent written, verbal, and communication skills.
• Proficient math skills.
• Proficient with Microsoft Office suite.

Working Conditions

• General manufacturing/inspection environment.
• Potential for exposure to radiation.
• Employees frequently walk, stand, and sit for computer use; may sit for extended periods of time.

Pay

A good faith estimate of the expected hourly rate for this position is $38.46 per hour. Pay is determined based on a variety of factors including, but not limited to, depth of experience in the practice area. Employees are eligible to participate in Hitachi America’s variable pay program, subject to the program’s conditions and restrictions.

Schedule

3-month contract (eligible for extension).