Technicians work the same hours that Pharmacists work. These may include evenings, nights, weekends, and holidays, particularly in facilities that are open 24 hours a day such as hospitals and some retail pharmacies. As their seniority increases, technicians often acquire increased control over the hours they work. There are many opportunities for part-time work in both retail and hospital settings.
Source: Bureau of Labor Statistics, U.S. Department of Labor, Occupational Outlook Handbook, 2008-09 Edition