One of the most popular platforms is Indeed. It has a vast database of remote jobs across various sectors, from customer service to software development. You can filter your search by location, job type, and salary range. For instance, if you're a software engineer, you can search for remote programming jobs and narrow down your options by specifying the programming languages you know, such as Java or Python, and the level of experience you have.

FlexJobs is another excellent option, especially for those seeking legitimate remote work. It screens job listings to ensure they are from reliable companies and offer genuine remote positions. They have a team that verifies each job posting, reducing the risk of scams. You can find positions in fields like marketing, writing, and virtual assistance. It also offers career advice and resources to help you in your job search and career development.

Upwork is great for freelancers looking for remote gigs. It connects freelancers with clients worldwide, but you can filter for US-based jobs. You can create a profile highlighting your skills and experience, and clients can find you based on your expertise. Whether you're a graphic designer, copywriter, or digital marketer, Upwork offers a wide range of projects and allows you to bid on jobs, setting your own rates and working hours.