The Quality Assurance Tester Co-Op will perform manual testing tasks as assigned by QA leads (functional testing, browser testing, and content verification), on projects for the New England Journal of Medicine, Journal Watch, and other online products. Under the auspices of NEJM Group, the MMS extends our mission globally by advancing medical knowledge from research to patient care through the New England Journal of Medicine, NEJM Evidence, NEJM AI, NEJM Catalyst, NEJM Clinician, and through our accredited and comprehensive continuing medical education programs.