Metrology Technician 2nd Shift

At Zygo, your skills and insights will be integral to our core values of curiosity, collaboration, and persistence. For over 50 years, Zygo Corporation in Middlefield, CT, has been a global leader in designing and manufacturing advanced optical metrology systems, ultra-precise optical components, and complex electro-optical systems and assemblies. Join our team, where your expertise will drive cutting-edge solutions, address complex technical challenges, and uphold the highest standards of precision and safety.

About the role

As a Metrology Technician (CMM) at our Extreme Precision Optics location in Richmond, CA, you will support high-precision dimensional inspection, CMM operations, and metrology activities for complex optical components and assemblies. This is a 2nd shift position with core hours of 2:20pm to 10:30pm.

Responsibilities

• Set up, validate, and operate Coordinate Measuring Machines (CMMs) using software such as Zeiss CALYPSO, Hexagon PC-DMIS, QUINDOS, or equivalent metrology platforms.
• Perform first article, in-process, receiving, and final dimensional inspections, verify product conformance to drawings, specifications, and geometric tolerances (interpreting and applying Geometric Dimensioning and Tolerancing (GD&T) requirements in accordance with ASME/ANSI Y14.5).
• Analyze inspection data, identify dimensional trends or nonconformances. Collaborate and communicate results with Manufacturing, Quality, Engineering, and Planning teams to ensure product conformance, process control, and on-time delivery.
• Document inspection results, maintain accurate quality records, and generate clear inspection reports in approved company formats.
• Support root cause analysis, corrective actions, and continuous improvement initiatives related to measurement methods, inspection accuracy, and process capability.
• Support fixturing concepts and collaborate with mechanical design, manufacturing, and engineering teams to support reliable and repeatable measurement setups.
• Maintain CMM equipment readiness by following calibration, verification, housekeeping, and basic troubleshooting practices.
• Follow all safety, quality, and compliance requirements while supporting production priorities and on-time delivery commitments.

Requirements

• High School Diploma or GED
• Minimum of 5 years of related precision manufacturing, dimensional inspection, quality, or metrology experience.
• 4 years of experience programming and operating CMM equipment (Brown & Sharpe, Leitz and/or Zeiss preferred), experience with Zeiss CALYPSO and/or Hexagon Metrology PC-DMIS/QUINDOS software.
• Thorough understanding of Geometric Dimensioning and Tolerancing (GD&T) in accordance with ASME/ANSI Y14.5
• Strong skill level for reading and interpreting technical drawings, customer specifications, working with 3D solid CAD models, and strong math skills
• Experience performing high-accuracy dimensional inspections using manual and automated measurement tools, including micrometers, calipers, dial indicators, height gauges, depth micrometers, profilometers, optical comparators, and related equipment.
• Strong math, analytical, troubleshooting, and problem-solving skills with high attention to detail.
• Ability to identify measurement issues, validate results, recognize nonconforming conditions, and communicate findings in a clear and timely manner.
• Experience using manual measuring tools such as dial indicators, calipers, micrometers, depth micrometers, profilometers, optical comparators.
• Working knowledge of lean manufacturing practices with a strong commitment to safety and precision-level quality.
• Highly organized, detail oriented with strong ownership, accountability for technical issues and challenges.
• Strong computer aptitude, ability to use MS Word and Excel
• Driven to achieve with the ability to take initiative, and flexible with shifting priorities.

Preferred Qualifications

• Experience supporting precision optics, aerospace, semiconductor, defense, medical device, or other high-tolerance manufacturing environments.
• Experience with first article inspection, process capability studies, measurement system analysis, gage repeatability and reproducibility, or statistical process control.
• Knowledge of ISO 9001, AS9100, ISO 13485, or similar quality management system requirements.
• Experience developing repeatable fixturing and measurement strategies for complex or delicate components.
• Metrology, quality, GD&T, or CMM programming certification is a plus.

Benefits

• Competitive compensation
• Benefits
• Retirement (401k)
• Paid time off programs

Pay

Salary range: $75,000 – $95,000 (USD). The actual salary offered will be based on experience, skills, qualifications, market/business considerations, and geographic location.

Schedule

2nd shift with core hours of 2:20pm to 10:30pm.