Job boards

* http://weworkremotely.com

* http://remoteok.io

* http://remotebase.io

* http://workingnomads.co

* http://authenticjobs.com

* http://folyo.me

* http://jobspresso.co

* http://wfh.io

* http://remotefriendly.work

* http://linkedin.com/jobs

* http://angel.co/jobs

* http://designernews.co/jobs

* http://news.ycombinator.com (monthly posts for freelance jobs)

* http://dribbble.com/jobs (only design)

* http://getonbrd.com (latam)

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With broker

Here you apply as a professional, they approve you (or not) and then assign you projects.

* http://toptal.com

* http://workmarket.com

* http://crew.co

* http://hired.com

* http://onsite.io

* http://workingnotworking.com

* http://gun.io

* http://gigster.com

I do not recommend

* http://upwork.com

* http://freelancer.com

* http://nubelo.com

* http://fiverr.com

* http://workana.com

* http://guru.com

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Slack communities

Interact with other freelancers. Usually you will find a #Jobs channel.

Free membership

* http://wearedomino.com

* http://designerhangout.co

* http://launch.chat

Paid membership

* http://join.nomadlist.com ($25 month | $75 year | $200 lifetime)

* http://workfrom.co/chat ($5 month | $50 year)

* http://freelance.chat ($25 lifetime)

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This list is from an article [1] that I wrote, hope can help!

[1] [redacted]