Best source is referrals. Join hackathons, talks, etc. Meet people. Let them know when you're job hunting. HN is a really good source too if you're willing to

Best source is referrals. Join hackathons, talks, etc. Meet people. Let them know when you're job hunting. HN is a really good source too if you're willing to put yourself out in the open. I got some top tier responses there, well paid, reasonable interviews.