Precision Quality Inspector for High-Tolerance Machining

Jonaco Machine; Chaska (MN); On-site; USD 55,000 - 72,000; Full time

Job summary

Jonaco Machine is seeking a Quality Inspector to ensure machined parts meet internal and customer quality standards throughout the manufacturing process. You will inspect components at various stages and verify conformance to drawings, tolerances, and specifications using calipers, micrometers, CMMs, optical comparators, and gauges.

Ideal candidates have a high school diploma (AS/QA certification preferred), 2–5 years of experience in aerospace/manufacturing quality, strong GD&T knowledge, and

Qualifications

• High school diploma or GED required; technical certification or associate degree in manufacturing/quality a plus.
• Minimum 2–5 years of experience in quality control or inspection in aerospace or manufacturing.
• Proficiency with precision measuring instruments, blueprint reading, and GD&T knowledge.
• Familiarity with AS9100 or ISO 9001 quality systems; experienced with First Article Inspection (FAI).
• Strong communication skills to document results and work with cross-functional teams.

Responsibilities

• Perform dimensional and visual inspections on machined components during and after production.
• Verify parts meet drawings, specifications, and customer requirements using calipers, micrometers, CMM, optical comparators, and gauges.
• Monitor inline control plans to ensure data collection is completed by operators.
• Document inspection results in the QMS, identify non-conformances, and ensure proper documentation.
• Collaborate with machinists, engineers, and quality staff to resolve issues and improve quality.

Skills

Precision measuring

Blueprint reading

GD&T knowledge

Quality systems familiarity

CMM experience

Inspection tools

Education

High school diploma

Associate certification in manufacturing/quality

Tools

Calipers

Micrometers

CMM

Optical comparators

Gauges

Job description

Jonaco Machine is seeking a Quality Inspector to ensure machined parts meet internal and customer quality standards throughout the manufacturing process. You will inspect components at various stages and verify conformance to drawings, tolerances, and specifications using calipers, micrometers, CMMs, optical comparators, and gauges.

Ideal candidates have a high school diploma (AS/QA certification preferred), 2–5 years of experience in aerospace/manufacturing quality, strong GD&T knowledge, and