Underdog.io logo

We started Underdog.io in 2014 with the goal of making it easier for job seekers to connect with top technology companies.

Today, Underdog.io serves thousands of candidates and hundreds of technology companies in New York, San Francisco, and beyond. We’re profitable, growing, and revenue-funded.


You can find a list of our open roles here. Bonus points for folks that have signed up as an Underdog.io candidate.


The Underdog.io logo (known internally as Bark Ruffalo) was designed by the one-and-only Justin Pervorse. He’s the best.


We acquired Sourcing.io in October 2015. It’s a sourcing tool that recruiters and hiring managers can use to grow the top of their hiring funnel. We've indexed information about millions of engineers and give you the tools to browse and filter the data to find the perfect hire. We think about it as the “pull” half of a hiring push-pull strategy. Email us any time if you want to chat about it.