Quality Engineer-Supplier

Quality Engineer – Supplier & ProductionLocation: Coimbatore, Tamil Nadu Department: Quality Assurance / Quality Engineering Employment Type: On SiteAbout the Role We are seeking a proactive and detail-oriented Quality Engineer to oversee supplier quality management, incoming material/ part inspection, and internal production quality assurance. This role is critical in ensuring that supplied components, in-process parts, and finished products meet the company’s quality standards, engineering specifications, and regulatory requirements. Key Responsibilities Identify, Evaluate, qualify, and monitor suppliers based on their process capability, quality performance, and adherence to ISO 9001standard. Develop and maintain Standard operating procedures, inspection standards, and sampling plans for raw materials and supplier components. Conduct incoming inspections (mechanical, dimensional, and visual) using metrology instruments to ensure conformity to drawings and specifications. Review and approve supplier PPAP, FAI, and process validation documentation before release to production. Perform supplier process audits and ensure corrective and preventive actions (CAPA) are implemented effectively. Manage supplier NCRs, conduct root cause analysis (RCA), and verify closure of issues through follow-up inspections. Work closely with suppliers in plastic molding, die casting, and machining to improve process consistency and reduce rejection rates. Establish and execute in-process inspection and final inspection plans based on risk levels and product requirements. Conduct in-process quality inspections for assemblies, sub-assemblies, and finished products to ensure compliance with design specifications. Develop and update control plans, inspection checklists, and sampling criteria for production lines. Monitor process performance using SPC, Cp, and Cpk to identify trends and drive improvements. Lead investigations into internal non-conformances, perform root cause analysis, and implement corrective actions. Ensure inspection and measurement equipment are calibrated, maintained, and used as per standards. Collaborate with design and manufacturing teams on DFMEA/PFMEA, process validation, and quality risk mitigation. Knowledge of Manufacturing Processes Strong understanding of Plastic Injection Molding processes — mold design basics, shrinkage, flow defects, flash, sink marks, etc. Knowledge of Metal Casting (such as die casting, sand casting, and gravity casting) including common casting defects, dimensional variation, and finishing operations. Familiarity with Machining operations (turning, milling, drilling, tapping, grinding) and associated tolerances and surface finish requirements. Ability to identify process-induced defects and suggest corrective actions based on root cause analysis. Experience in developing inspection criteria for molded, cast, and machined parts. Continuous Improvement Analyze recurring supplier and internal quality issues and drive preventive measures. Train production and supplier teams on inspection techniques, defect prevention, and quality standards. Required Qualifications Bachelor's degree in mechanical, Production, or Industrial Engineering. 1–3 years of experience in quality engineering within manufacturing Strong knowledge of ISO 9001 Quality Management Systems. Hands-on experience with inspection tools (Vernier, Micrometer, CMM, Profile Projector, Height Gauge, Multimeter, etc.). Familiarity with 8D, 5 Why, FMEA, MSA, SPC, and control plan methodologies. Excellent understanding of engineering drawings, GD&T, and measurement techniques. Key Competencies Strong analytical, inspection, and problem-solving skills. Process-oriented mindset with attention to detail. Effective communication with suppliers and internal teams. Ability to work independently and drive cross-functional quality initiatives. Passion for continuous improvement and regulatory compliance. Interested candidates can submit their resumes and cover letters to hr@naatscorp.com. We look forward in discussing how you can make a difference. Freshers with good communication skills and high motivation to learn can also apply