The primary responsibility of the Sr. Quality Assurance Engineer is to assist the Quality Manager in maintaining compliance with the ISO 9001:20015 Quality Management System. Incumbent will evaluate and prepare detailed Quality Control Plans (ITP), Inspection and Test Reports, valve testing criteria (Final Inspection and Test Certificate form, etc.), and other documentation to support Purchase Orders (PO), and customer and project requirements. Incumbent will perform product and process audits, site inspections, and incoming part inspections. Occasional travel to meet with customer representatives or suppliers will be required. Incumbent will also be responsible to build long-term quality and process integrity with CIRCOR/DeltaValve's customer base.