Sensors Quality Management Inc. (SQM) Now Hiring Mystery Shoppers! Enjoy eating at fast food franchises? Would you like to provide your insights on service and standards and receive pay and reimbursement? Opportunities to evaluate fast food franchise retail restaurants in St. Catharines Grimsby Niagara Brantford Woodstock and beyond throughout the year Sensors Quality Management Inc. (SQM) is a Toronto based Quality Assurance and Market Research company that specializes in brand standard inspection services and there are opportunities across North America. For more information email