1. Indeed
Indeed is one of the best places to search for jobs. Ask most people to name a job board, and I think you'll get Indeed most of the time. What started off as a job search engine and job aggregator has become the biggest board, and after acquiring Simply Hired last year, it isn't showing signs of slowing down. For many companies, it's the go-to free job board. It's got anything from entry level to executive jobs, and full to part-time jobs.
2. Glassdoor
Glassdoor becomes more popular as a place for employers to post jobs everyday, and includes great features, such as the ability to see employer ratings and comments left by employees. This kind of info can be invaluable when you're trying to decide where to apply. Glassdoor is one of our top job search sites.
3. Craigslist
craigslist offers so much, that not everyone immediately thinks of it as a free job board. It's a great place for finding local jobs and freelance work to make additional income. craigslist has begun charging for job postings in most regions, which has improved posting quality from a job seeker perspective, but it's no longer a free job posting site.
4. LinkedIn
LinkedIn is the world’s most popular social network for professionals. It is fast becoming a place to post jobs and handle talent management due to its enormous reach and growth in active users. LinkedIn is mostly suited to white collar jobs as its growth has predominantly been professionals positions with desk jobs. It's a good place to post jobs to fill more senior roles also. With the rise of social recruiting, LinkedIn is a must. It's like a giant social resume database.
5. Facebook
Facebook is a great place to post jobs if you’re interested in finding passive recruits - people who weren’t necessarily looking for a job opportunity. Connecting with people on Facebook also gives you a chance to learn about them in a more personal way. Posting can be free, but you can increase the visibility of your job depending on how much money you’re willing to spend.