Part-time freelance jobs include work in a variety of fields, such as software engineering, education, Information Technology, sales and customer service, web and graphic design, and writing. Your duties and responsibilities as a part-time freelancer vary depending on your role. As a self-employed writer, you may write freelance or contract pieces for employers such as marketing agencies, SEO content development agencies, or more traditional media outlets. As a part-time tutor or teacher, you may work from home or in a traditional classroom to assist students across various grade levels and subjects. As a part-time software designer or developer, you usually work on a project to project basis and collaborate with a team of coders and QA developers.