Criteo | Software Engineers and Research Scientists | <a href=" | ONSITE Palo Alto,  Ca - Paris, France
Frontend/Backend/Everything in Between. Data Scientists, Machine Learning Experts. The Criteo Prediction Engine analyzes 230Tb of data every day.
Criteo is a performance-based internet advertising company. We historically focus on display ads with an emphasis in retargeting strategies.
Criteo does not have a large presence in the USA, but we're a rapidly expanding global company with Software Development hubs in Palo Alto and Paris.
Here's some stats to put our footprint in perspective:
-                      15 datacenters across US, EU, APAC (8 with computing capacity + 7 dedicated to network connectivity)
-                      740bn+ ads served in 2014
-                      1.06bn unique users globally on the desktop (comScore MMX, March 2015, Age 15+)
-                      One of the largest Hadoop clusters in Europe with close to 40PB of storage and 30.000 cores
-                      8,500+ advertisers across 75+ countries
In case you missed the significance, there's about 2 billion internet users, and half of them saw an advertisement placed by Criteo last year.
I'm an engineer here at Criteo, so feel free to reach out to me for info on our tech stack, what life is like at the company, and any other questions. Also I can put you in touch with a recruiter directly if you contact me (I'm not sure where the jobvite submissions go).
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Ask HN: Who is hiring? (June 2016)