Denis Pejić

• Conducting supplier evaluations and audits (including standards like VDA 6.3 and internal PSO assessments) • Managing the qualification of new suppliers and periodic reassessment of existing ones • Handling supplier complaints and leading root cause analysis (8D, 5 Why, Ishikawa, etc.) • Supporting product and process development through APQP, PPAP, and other core quality tools • Ensuring effective communication with suppliers regarding quality requirements, continuous improvement, and process changes • Acting as a resident quality engineer when needed, supporting on-site issue resolution and alignment between supplier and internal teams • Preparing and participating in internal and external audits, while ensuring compliance with regulatory and customer-specific requirements • Collaborating cross-functionally with purchasing, R&D, and manufacturing teams to ensure supplier performance meets project and production needs

• Ensuring product and process quality during both project development and serial production phases • Leading quality planning activities (FMEA, Control Plan, MSA) and coordinating PPAP submissions with customers and suppliers • Managing customer complaints, non-conformities, and initiating corrective actions using problem-solving tools (8D, 5 Why, etc.) • Supporting production teams and cross-functional departments in continuous improvement initiatives and process audits

• Conducting material and product testing according to internal procedures and customer specifications • Supporting failure analysis and non-conformance investigations in collaboration with quality engineers • Preparing test reports, documenting inspection results, and maintaining traceability of quality records • Assisting in calibration and maintenance of measuring instruments and laboratory equipment

• Assisting in the maintenance and repair of production tools and fixtures under supervision • Performing basic machining tasks such as drilling, grinding, and measuring components • Supporting tool preparation for production runs and preventive maintenance activities • Gaining hands-on experience with technical drawings, precision tools, and shop floor procedures