QA/QC Technician

onsemi•Hudson, NH

About The Position

onsemi is seeking a QA/QC Technician to support wafer fabrication and metrology operations. Reporting to the Metrology/Characterization Manager, this role helps ensure products, processes, and materials meet internal quality standards and customer requirements. The technician handles wafers in cleanroom, etch-room, and inspection areas while supporting wafer inspection, cleaning, metrology, and etch-related processes. The position works a Monday-Friday shift.

Requirements

High school diploma or GED required.
Proficient in Microsoft Excel and Word, with the ability to enter and maintain accurate data.
Ability to use inspection tools such as dial calipers and micrometers.
Familiarity with SPC, quality systems, and manufacturing execution systems (MES).
Skilled in the use of inspection tools; able to work independently and as part of a team, with a strong work ethic.
Self-motivated, able to prioritize, and able to work with minimal supervision.
Strong goal orientation and high energy level.
Detail-oriented, accurate, and timely, with strong analytical skills.
Results-oriented and able to manage multiple tasks in a fast-paced environment.
Strong analytical, interpersonal, and communication skills.

Nice To Haves

Technical degree preferred.
Three or more years of experience in semiconductor manufacturing preferred.
Quality control or quality assurance background strongly preferred.
Experience operating optical inspection, microscopy, laser-based metrology, automated defect detection, CMM, microscope, or X-ray equipment.
Demonstrated knowledge of ISO 9001 standards; ITAF knowledge is a plus.
Desire to drive continuous improvement.

Responsibilities

Perform incoming, in-process, and final wafer inspections using metrology and inspection equipment.
Handle and process wafers in cleanroom and etch-room environments while following contamination control procedures.
Measure wafer characteristics, including thickness, surface quality, dimensions, and defect classification.
Identify, document, and escalate wafer defects, process deviations, nonconforming material, and other quality concerns.
Record inspection results, SPC data, production information, and material traceability in manufacturing systems.
Operate, maintain, troubleshoot, calibrate, and verify metrology, inspection, and process equipment.
Perform QA/QC testing and data analysis to verify product conformance and alignment between part quality, process results, and recorded data.
Follow and enforce SOPs, approved changes, safety requirements, quality standards, and cleanroom protocols while handling chemicals and wafer processing materials.
Support engineering, quality, and manufacturing teams with process monitoring, investigations, equipment qualifications, process development, production readiness, and continuous improvement activities.
Maintain accurate documentation and 5S standards within assigned work areas.
Perform other duties as assigned.