Online weekend jobs involve working in a part-time position during the weekend. These remote opportunities exist in different industries, and the responsibilities of a virtual weekend worker depend on the details of their job. During your Saturday-Sunday shift, you use the internet to perform your job duties. If you work in customer service, you answer questions and assist customers via a phone or chat application. IT professionals who work on weekends monitor and maintain networks or provide support for employees or customers who use their system or website. Data entry workers can also have weekend shifts.