Update/maintain the Control Plan for the assigned workflows. Primary contact source with customer/supplier representatives, maintain positive communication and relationship, support and attend meetings, reviews and audits. Ensures that the quality system is maintained in accordance with the YF iOS standards. Facilitate problem solving teams and respond to customer discrepancy notices. Verify corrective actions and prepare problem solving customercorrespondence related to quality concerns or issues. Participate in internal and external quality audits, and report to management on quality issues, trends and losses. Establishprocess controls, assist in training of new projects and buy-off on new/modified equipment and processes. Participate in workgroups (e.g., FMEA, PSMC, etc.). Support the risk and failure analysis (PFMEA) reviews Performs root cause analysis of technical quality problems, with support of a cross functional team. Support quality/dimensional control systems (i.e., X&R charts, gage studies, Six Sigma, dimensional capability studies). Strong working knowledge of APQP tools (e.g., Process Flow, PFMEA, Control Plan, PPAP, MSA, SPC, etc.).