Senior Data Engineer - 5 Positions at Milpitas, CA
Radhakrishna Skysolutions
Position: Senior Data Engineer - 5 Positions
Location: Milpitas, CA
Duration: Long Term Contract
All positions are Remote until Covid
Please find the Job Description :
Required
• Advance skills in big data technologies like Hadoop, Python, Spark, SQL.
• Must have experience building data APIs.
• 5+ years of relevant experience in the field of Data Engineering
• Bachelor’s in Computer Science or related disciplines
• Knowledge of Data Structures and Algorithm.
• Strong Python programming skills with ability to implement OOPs and functional programming. Knowledge of Scala/Java would be plus.
• Strong knowledge on RDBMS and NoSQL databases with the ability to implement them from scratch. Knowledge of Graph databases will be a plus.
• Strong expertise in building & optimizing data pipelines, architectures, and data sets.
• Experience working with different file formats like Parquet, ORC, Avro, RC, etc.
• Experience with big data infrastructure inclusive of MapReduce, Hive, HDFS, YARN, HBase, Oozie, etc.
• Knowledge and experience of using orchestration frameworks like Airflow, Oozie, Luigi, etc.
• Experience using Spark, and building jobs using Python/Scala/Java.
• Experience or Knowledge building stream processing platforms using Spark Streaming, Storm, etc. Knowledge of Kafka/Flink+Beam would be plus.
• Knowledge of building REST API end points for data consumption.
• Experience in building scalable data pipelines for both real time and batch using best practices in data modeling, ETL/ELT processes utilizing varioud technologies such as Spark, Kafka, Presto, SAP HANA, Airflow, informatica.
• Perform Data analysis using Python, complex SQLs, and other tools.
• Perform root cause analysis of issues from platform standpoint on Kubernetes, Containers, Hadoop, Spark, Hive, Presto
• Excellent oral and written communication is a must.