10 billion online reviewAnother popular online part-time job for college students is freelance writing. You can find freelance writing jobs on platforms like Upwork Textbroker and Contena. Writing jobs can range from content creation for websites to academic writing assignments. As a college student you already have the writing skills needed to succeed in this type of job.part time jobs in los angeles for high school studentsFinally you can also do freelance work as a virtual assistant. Many companies need help with administrative tasks and this is a job that can be done from your phone. You can find virtual assistant jobs on sites like Upwork and Fiverr.