AdRoll - San Francisco
If you like Python (or C or D or Erlang) and petabytes of data, this is your dream job. AdRoll is one of the fastest growing adtech company, already producing $100M+ in revenue with a small engineering team.
Analytics is so critical to us that a large part of the stack, including our high-performance, in-memory data backend, is developed in-house in Python (Numba), Erlang, and C. Read more here
<a href="http://tuulos.github.io/pydata-2014/" >
<a href="http://tuulos.github.io/sf-python-meetup-sep-2013/" >
I'm happy to tell you more by email (REDACTED_EMAIL) or over coffee in SF.
PS. We are also hiring Javascript engineers! And, btw, we write our own convex optimizers, if machine learning is close to your heart - ping me for more info.