Strong API services on AWS stack using Cloud using java/scala/kotlin, Kafka, Cassandra, Scylla, DDB Strong AWS Pyspark ,EMR/EC2/ECS/ Airflow/Step Functions, Strong Java, micro services, Spring boot experience Strong AWS Application performance tuning (Spark/Hadoop/EMR/python) Must have Linux experience (Shell scripting) Must have DevOps experience Must have experience designing and developing applications at scale Must show ownership and bias for action