Job Description :
Big Data Engineer/Lead/Architect (Spark/Scala)
Location: McLean, VA
Duration: 06 Months+

SPARK and SCALA Expert developer with extensive (more than 2 years) understanding and hands-on experience designing and programming with SCALA OR SPARK (preferably for data ingestion pipelines)
Extensive knowledge and hands-on job experience designing, implementing, and scaling ETL pipelines in AWS Cloud
Extensive knowledge developing microservices and lambda functions in AWS environment
Deep knowledge of big-data file formats
Expertise in recent JAVA development in cloud environment (knowledge of AWS JAVA SDK)
At least 1-2 years working directly with AWS services such as: SQS, SNS, EMR, Lambda, CloudFormation, etc.
Development expertise of REST API services
Strong knowledge of JSON
Other relevant Spark/Scala/Hadoop certifications are also preferred