Quality Inspector - Level IV

Job Summary:

Ensures that products received or manufactured meet established engineering specifications, quality standards and customer requirements through advanced inspection, measurement and quality assurance practices. Provides technical expertise in dimensional inspection, metrology, measurement systems and quality processes, particularly within Machining Internal Works (MIW).

Works under minimal supervision, independently identifies quality concerns, leads problem-solving and corrective action initiatives, trains and guides others in inspection methodologies, and contributes to the development and continuous improvement of quality processes, methods and procedures. Collaborates with cross-functional teams to enhance product quality, process capability and operational effectiveness.

Key Responsibilities:

A. Quality Inspection and Product Verification

- Perform and verify final quality inspections of machined components, materials and products to ensure compliance with engineering drawings, dimensional tolerances and technical specifications.
- Conduct advanced dimensional inspections using Coordinate Measuring Machines (CMM), Roundness Testers, Surface Finish Testers and other precision metrology equipment.
- Interpret and apply Geometric Dimensioning and Tolerancing (GD&T) requirements for machining components.
- Perform first-piece, in-process, final and layout inspections to identify deviations and ensure product conformity.
- Identify, segregate and document non-conforming products using established quality systems and procedures.
- Ensure compliance with company quality standards, engineering specifications, inspection plans and applicable procedures.

B. Measurement Science and Metrology

- Demonstrate technical expertise in measurement science and dimensional metrology, ensuring measurement accuracy, reliability and traceability.
- Conduct Measurement System Analysis (MSA), including Gauge Repeatability and Reproducibility (GR&R), Bias, Linearity and Stability studies.
- Evaluate measurement processes and identify sources of measurement variation and uncertainty.
- Ensure appropriate selection, calibration, verification and utilization of inspection and measurement equipment.
- Guide and train inspection personnel in the correct use of precision measurement instruments and inspection methodologies.

C. Quality Problem Solving and Corrective Actions

- Lead root cause analysis and corrective action activities for internal quality issues, process deviations and product non-conformances.
- Apply structured problem-solving methodologies, including 8D, Why-Why Analysis and Fishbone Analysis.
- Monitor corrective and preventive action implementation and verify effectiveness to prevent recurrence.
- Communicate quality concerns, investigation progress and resolution status to relevant stakeholders and management.
- Support containment activities and ensure timely disposition of non-conforming products.

D. Quality Planning and Process Validation

- Support and contribute to Advanced Product Quality Planning (APQP), Production Part Approval Process (PPAP), Control Plans and Process Failure Mode and Effects Analysis (PFMEA).
- Participate in new product development, process validation and product launch activities to ensure quality requirements are incorporated into manufacturing processes.
- Conduct process capability studies (Cp, Cpk) for critical product characteristics.
- Support process audits, inspection planning, product validation and quality documentation activities.
- Assist in developing and improving inspection methods, quality procedures and standard operating practices.

E. Continuous Improvement and Cross-functional Collaboration

- Identify and implement opportunities to reduce internal rejection, Cost of Poor Quality (COPQ), inspection cycle time and process variation.
- Drive quality improvement initiatives in collaboration with Production, Manufacturing Engineering, Supplier Quality and other relevant functions.
- Provide technical guidance and training to inspection personnel on measurement techniques, product segregation, non-conformance management and quality documentation.
- Support the development and standardization of inspection processes and measurement practices.
- Promote a proactive quality culture focused on defect prevention, process capability and customer satisfaction.

F. Documentation, Reporting and Compliance

- Maintain accurate inspection records, measurement reports, MSA results and non-conformance documentation using designated quality systems.
- Report quality performance, inspection findings, process concerns and problem-resolution progress to management.
- Ensure adherence to company quality policies, procedures, applicable standards and regulatory requirements.

Key Responsibilities & Skills

- Hands-on experience in MIW (Machining Internal Works) quality assurance and inspection processes.
- Expertise in dimensional inspection using CMM, Roundness Tester, Surface Finish Tester, and other metrology equipment.
- Proficient in GD&T interpretation and application for machining components.
- Experience in conducting MSA studies including GR&R, Bias, Linearity, and Stability analysis.
- Led root cause analysis and corrective actions for quality issues using 8D, Why-Why Analysis, and Fishbone techniques.
- Supported PPAP, APQP, Control Plan, PFMEA, and process validation activities for new product development.
- Experience in layout inspection and capability studies (Cp, Cpk) for critical characteristics.
- Worked on process improvement projects to reduce rejection, COPQ, and inspection cycle time.
- Coordinated with production, manufacturing engineering, and supplier quality teams to improve process capability and product quality.