Solid knowledge of Java/Scala/Python.
Experience developing distributed systems using Apache Spark, Apache Hadoop, HDFS, Apache Mesos.
Experience of MapReduce-based data processing.
Experience using NoSQL databases (Cassandra, MongoDB).
Experience working with Data Warehouse (Redshift, IBM Netezza etc.).
Experience working with AWS.
Good spoken English.
Foreign business trips.
Paid overtime, vacation and sick leaves.
Voluntary medical insurance.
Corporate doctor services.
Foreign Language learning.
Internal Training Program.
Corporate events and meetings.
Office in a comfortable business-center.
Fruit breakfasts and dinners.
Unlimited tea and coffee.