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Metrology Technician

Also known as: Dimensional Inspector, CMM Technician, Quality Measurement Specialist, Calibration Technician

AI Impact Score

38/100

AI and machine vision systems are automating routine dimensional inspection, reducing the need for manual CMM programming of repetitive part families. However, the interpretation of complex GD&T callouts, root cause analysis of measurement anomalies, calibration management, and development of first-article inspection plans for new products require experienced metrologists.

$48k – $88k

Salary Range

stable

Growth Outlook

45,000

Total Jobs (US)

+5%

Growth Rate

Task Breakdown

Tasks at Risk (4)

Repetitive CMM inspection of production part familiesStandard calibration record documentationBasic statistical process control chart generationRoutine gauge R&R data collection

AI-Enhanced Tasks (4)

AI-powered machine vision inspection for surface defectsAutomated CMM program generation from CAD modelsIntelligent SPC analysis with real-time process alertsDigital twin integration for as-built vs. nominal comparison

Human-Safe Tasks (5)

Complex GD&T interpretation and measurement strategy developmentFirst Article Inspection (FAI) planning and executionMeasurement uncertainty analysis and budgetingCalibration program management and traceabilityCustomer and supplier dimensional audit support

Current Skills

CMM Operation and Programming (PC-DMIS, Calypso)GD&T Interpretation (ASME Y14.5)Calibration Methods and TraceabilityStatistical Process Control (SPC) and Measurement System AnalysisInspection Planning and PPAP Documentation

Future-Proof Skills

3D Laser Scanning and Structured Light MeasurementAI-Assisted Inspection Programming and AnalysisCT Metrology for Internal Feature InspectionDigital Thread and Model-Based Definition (MBD)