Tapad | Unify Life Across Devices | Onsite: New York, NY or Oslo, Norway | $100K - $160K/YR + Bonus
Tapad is the true cross-device partner. By leveraging the power of our proprietary Tapad Device Graph™, we unify data across all devices to understand the interests, passions and behaviors of the audiences that matter most.
Tapad's Open Source technologies (below) 
handle: 2 Mill events/sec, 30+ PB of Data, Sub 10 ms response times.
Distributed Applications... Scala, Python
Distributed Computing... Mesos, Kafka, Zookeeper
Distributed Databases... Aerospike, Cassandra, Vertica
Distributed Analytics... Hadoop (YARN), Spark 2
Distributed Storage... Ceph, Hadoop (HDFS)
Global Networking... VXLAN, BGP, EVPN, VPLS
Here are our open roles in Engineering:
Data Scientist (NYC) - <a href="
Site Reliability Engineer (Oslo): <a href="
Senior Software Engineer (NYC): <a href="
Senior Software Engineer (Oslo): <a href="
Ask HN: Who is hiring? (September 2017)