You already know PayPal, the online payments industry leader. But did you know that the cryptographic core of PayPal is now powered by Python? I'm looking for a staff software engineer with 5+ years of experience, excited by high-performance and high-scalability, interested in deep-diving security and systems programming (as opposed to the full-stack trend).
Full details are here: https://www.python.org/jobs/734/
I'm the engineer doing the hiring, you can get at me directly: mahmoud at paypal dot com