ILS is seeking for a Software Engineer for one of our clients in Washington, DC The project objective is to update some functionality within an existing, legacy revenue accounting systems with a modern, expandable environment developed with the Amazon Web Service environment. The new system will ingest data from legacy systems through either Kinesis or S3, processes the data via Lambda for storage in either an Aurora PostgreSQL or Dynamo database. The system will then output data to existing revenue systems and data warehouses to meet the needs of the revenue accounting users.Base Requirements PostgreSQL database, or similar RDBMS (such as Oracle, SQL Server, My SQL, DB2) JSON file formats XML file formats Experience with the following Amazon Web Services (PREFERRED) AWS Kinesis (2+ years preferred) AWS Lambda (2+ years preferred) AWS S3 (2+ years preferred) AWS Aurora (2+ years preferred)