Psiphon | <a href=" | Toronto, Canada - ONSITE
= What we do =
We develop and operate Psiphon, an Internet censorship circumvention network that helps millions of people in freedom-restricted countries access uncensored Internet every day.
We work at the leading edge of circumvention technology, where the latest network protocol and endpoint obfuscation research is rapidly deployed into production around the world. Our tasks include censorship technology research, server and client software development, and operation of a dynamic, global network of thousands of proxy servers.
We’re a small team (8 developers) looking for skilled and enthusiastic people to join us.
= Tech stack =
Our entire system is open source, check it out at 
<a href=" and <a href="
We use Java (Android app), Obj-C (iOS app), C++ (Windows app), Go (cross-platform core client and server), Python/JavaScript/C/shell script (server-side stack), ElasticSearch/Logstash/Kibana (stats), and more.
= Contact =
info+REDACTED_EMAIL
Ask HN: Who is hiring? (February 2017)