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:
- 401(k)
- Dental insurance
- Flexible schedule
- Health insurance
- Paid time off
- Vision insurance
Experience:
- Quality inspection: 3 years (Required)
License/Certification:
- Certified Quality Inspector (Preferred)
Shift availability:
- Night Shift (Preferred)
- Overnight Shift (Preferred)
Ability to Commute:
- Gilberts, IL 60136 (Required)
Work Location: In person
