Regular/Senior Back-end developer Offline

Mandatory Skills:

Java / Scala

Must have:

- Hadoop ecosystem knowledge

- Apache Spark (Spark SQL, Spark Streaming)

- Kafka

- Compute Cloud basic knowledge (AWS, Azure, Alibaba etc.)

- Java 8, Spring (REST, Security, Data), JPA/Hibernate, Gradle, Docker

Nice have:

- NoSQL (Cassandra / Hbase / Kudu / Impala)

- Apache Hive

- GraphDB

- Apache NiFi

- Indexing engines (Elastic Search / Solr)

- Apache Flink

- MySQL/Postgres

Nice-to-Have Skills: management skills, have the understanding of agile, team constructure