Chartboost | Software Engineer, Scala (Senior and mid level positions) | San Francisco, CA and Barcelona, Spain | Onsite | Full-Time My name is Mark and I'm looking to grow my Ad Serving team here at Chartboost! We are currently looking to hire for our San Francisco and Barcelona offices, and we are open to considering relocation for interested candidates. We are looking for passionate backend engineers who love Scala and typed functional programming (cats, cats-effect, http4s, akka-http, shapeless) to join our team and help us build the best advertising platform for mobile developers. You'll work on a system that processes tens of thousands of requests per second and conducts a real-time auction to find and deliver the most effective ads from the Chartboost Network. The team's working on some exciting initiatives! Please find the job descriptions listed below and apply directly.