San Francisco, CA
PubNub, Inc.
We're PubNub, the real-time engine in the cloud that developers use to build massively scalable real-time apps.
We've got over 1,000 customers, and process billions of real-time messages each month. We are looking for an exceptional developer to help lead our "core" engine development and future technology strategy.
* Enhance our platform and prepare us for trillions of monthly transactions
* Design migration strategies that provide zero downtime for users
* Help build the architecture that meets the needs of our product roadmap beyond our core current feature set  Explore various hardware &amp; software strategies for milking the best performance out of various system configurations
* 5+ years of experience developing software on core technology frameworks in a high scale environment
* Expertise with C, Javascript, Python, Erlang, and other programming languages
* Real-time systems background, expertise with TCP/IP code stack and other kernel-level systems
* B.S or M.S. in Computer Science... or not... and just impress us by nailing our programming challenge; good programmers don't need college and smart devs figured this out early.
Please check out our website <a href=" and apply here: <a href="
Ask HN: Who is hiring? (December 2017)