Quality Control Technician 4

Ascentec Engineering•Tualatin, OR

7d•Onsite

About The Position

Ascentec Engineering is seeking a highly skilled Quality Control Technician 4 to support precision machining operations in a high-mix, short-run production environment serving the aerospace, defense, and semiconductor industries. The role ensures machined components meet customer drawings, engineering specifications, and quality requirements. The technician independently validates new CMM programs; performs first article, in-process, new product, and final inspections; and verifies out-of-tolerance conditions using manual inspection methods and specialized measurement equipment. This experienced Quality team member applies advanced print-reading and GD&T skills, exercises sound technical judgment, and identifies quality concerns that may affect production. The position collaborates with CNC Machine Operators, Machinists, Engineering, and Quality personnel to resolve issues and improve component quality. It is full-time, benefits eligible, and onsite at the company’s Tualatin headquarters; it is not remote or hybrid and is not eligible for visa sponsorship or visa sponsorship transfer. The schedule is Friday, Saturday, and Sunday, 5 p.m. to 5:30 a.m., with an industry-leading hourly shift differential.

Requirements

At least 2 years of experience reading and interpreting engineering drawings and assembly prints.
At least 2 years of experience using precision inspection equipment, such as height gages and dial indicators.
At least 1 year of experience interpreting engineering specifications.
At least 1 year of hands-on CMM experience.
GD&T certification or equivalent demonstrated knowledge and experience.
Strong understanding of dimensional inspection principles, tolerances, datums, and measurement techniques.
Ability to independently evaluate inspection results and recognize potential quality concerns.
Strong attention to detail and commitment to accurate inspection documentation.
Professional demeanor and ability to communicate respectfully and effectively in all situations.
Willingness to assist coworkers, share technical knowledge, and contribute to team success.
Ability to stand and walk approximately 80% of the workday.
Ability to push, pull, and lift up to 40 pounds.
Ability to wear required PPE, including safety glasses, hearing protection, and safety footwear, in accordance with company policy.
Ability to work effectively in a precision manufacturing environment while maintaining attention to detail and adhering to safety and quality requirements.
Must be able to pass a drug screen and criminal background check before employment.
Must meet ITAR eligibility requirements: be a U.S. citizen, lawful permanent resident, protected individual as defined by 8 U.S.C. 1324b(a)(3), or eligible to obtain required authorizations from the U.S. Department of State.

Nice To Haves

Experience with ZEISS CMMs and CALYPSO software.
Experience inspecting CNC-machined components in a precision machine shop.
Familiarity with short-run, high-mix manufacturing environments.
Experience supporting first article inspections, nonconformance documentation, and production troubleshooting.
Experience working to quality and documentation expectations common in aerospace, defense, or semiconductor manufacturing.

Responsibilities

Perform first article, in-process, new product, and final inspections of precision-machined components.
Interpret customer drawings, engineering specifications, GD&T requirements, and applicable inspection criteria independently.
Verify out-of-tolerance conditions using manual measurement methods, datum simulators, specialized height gages, and other precision inspection equipment.
Accurately document nonconformances and communicate findings to appropriate personnel.
Review inspection results for potential manufacturing issues, dimensional trends, and process-control improvements.
Verify final-inspection equipment is calibrated and suitable for its intended use.
Serve as a primary operator of Coordinate Measuring Machines (CMMs).
Independently prove out, validate, and execute new CMM inspection programs.
Confirm the correct program number and revision before each CMM inspection run.
Modify CMM programs within established procedures and authorization to support accurate, repeatable, reliable results.
Verify CMM results and investigate questionable or out-of-tolerance measurements before reporting findings.
Create and maintain inspection setup documentation and work instructions.
Communicate inspection results, nonconformances, and potential production issues to CNC Machine Operators, Machinists, Engineering, and Quality personnel.
Collaborate with production teams to identify root causes of dimensional issues and support corrective actions.
Provide timely feedback to help prevent recurring defects, reduce rework, and improve component quality.
Maintain accurate inspection documentation, production records, and ERP system entries.
Follow quality procedures, safety requirements, and customer-specific requirements.
Demonstrate consistent progress toward Quality Control Technician V competency requirements.