Quality Technician

Quality Technician

Aerospace CNC Manufacturing

2nd Shift: 4:00 PM – 12:30 AM | 3rd Shift: 12:00 AM – 8:30 AM

Location: [Gilberts, IL] | Department: Quality Assurance | Reports To: Quality Manager | Employment Type: Full-Time

About Us

MDI-Co is a precision aerospace component manufacturer specializing in tight-tolerance CNC machined parts. We are committed to quality, precision, and continuous improvement. Operating 24 hours a day, our team is dedicated to delivering conforming products, meeting customer requirements, and supporting mission-critical aerospace programs.

Located in Gilberts, Illinois, MDI-Co fosters a team-oriented environment built on growth, opportunity, and continuous learning. As a fast growing company, we believe in developing our employees and promoting from within whenever possible. We value individuals who bring a positive attitude, strong work ethic, attention to detail, and a willingness to take initiative. Whether you are building on existing manufacturing experience or looking to grow your career in aerospace manufacturing, MDI-Co offers opportunities for advancement and long-term success.

Position Summary

The Quality Technician plays a critical role in ensuring aerospace machined components meet engineering, customer, and regulatory requirements. This position is responsible for performing in-process and final inspections, conducting dimensional measurements, documenting inspection results, and identifying nonconformances. Working closely with machinists, production leads, and the quality team, the Quality Technician helps maintain MDI-Co's commitment to quality, on-time delivery, and continuous improvement while supporting compliance with AS9100 and customer standards.

Key Responsibilities

Perform dimensional inspection of CNC machined parts using CMM, height gauges, micrometers, calipers, bore gauges, and optical comparators
Interpret GD&T per ASME Y14.5 on complex engineering drawings
Conduct First Article Inspections (FAI) per AS9102 requirements
Serve as the primary quality authority on shift — making sound disposition decisions with minimal supervision
Communicate nonconformances and quality holds clearly to oncoming shifts and day-shift quality leadership via written shift reports
Identify, tag, and disposition nonconforming material; initiate NCRs and participate in root cause/corrective action (RCCA) activities
Maintain and calibrate inspection equipment per calibration schedule
Document inspection results, generate inspection reports, and maintain quality records in accordance with AS9100D
Collaborate with machinists and CNC programmers to resolve recurring discrepancies in real time
Support internal audit readiness by maintaining organized, audit-ready inspection records
Maintain a clean and organized inspection area

Required Qualifications

3+ years of quality inspection experience in an aerospace or precision machining environment
Proficiency with CMM operation (Zeiss Calypso or Verisurf)
Strong working knowledge of GD&T per ASME Y14.5
Familiarity with AS9100D quality management systems
Ability to read and interpret complex engineering drawings and specifications
Experience with FAI documentation per AS9102
Ability to work independently and exercise sound judgment with limited supervision during off-shift hours
Strong written communication skills for shift handoff reporting
Proficient in Microsoft Office and quality documentation systems

Preferred Qualifications

ASQ Certified Quality Technician (CQT) or Certified Quality Inspector (CQI)
Experience with FAIR/PPAP documentation
Familiarity with ERP/MRP systems
Experience with special processes (anodize, plating, heat treat) documentation and review

Physical Requirements

Ability to stand for extended periods and lift up to 40 lbs
Manual dexterity required for handling precision instruments and small components
Comfortable working in a manufacturing environment with moderate noise levels

Shift Differential & Compensation

Competitive base hourly rate: $21–$28/hr (commensurate with experience)

2nd Shift (4:00 PM – 12:30 AM) differential: +$1.00/hr
3rd Shift (12:00 AM – 8:30 AM) differential: +$2.00/hr
Medical, dental, and vision insurance
401(k)
Paid time off and holidays
Opportunity for advancement in a growing aerospace supplier

Why Join Us?

This is an opportunity to shape the quality culture in a fast-growing, high-precision manufacturing environment. We offer competitive compensation, professional development opportunities, and the chance to make a significant impact within our organization.

MDi-co is an equal-opportunity employer.

Pay: $21.00 - $28.00 per hour

Benefits: