| Position | Senior ETL Developer | | Location | Princeton NJ | | Job Description | - ETL developer with strong python experience on spark/EMR.
- Experience with AWS Athena and dynamoDB is a must and any orchestration tool e.g. Airflow is a plus
- The primary function is providing support and solutions for an Informatica based enterprise middleware system during failure and help maintaining SLA
- Develop the ETL code from requirements and mapping the fields in source systems
- Responsible for major project enhancements driven by business needs involves changes at various steps of application
- Ensure the complete and consistent data flow from source to target.
- Maintain the integrity of data between the source system by having reconciliation enabled in the code and audit scripts
- Tune the existing scripts for performance improvement
- Provide quick workarounds and solutions for the problems encountered in production environment
- Work with data modelling team to ensure data standards are met
- Provide long term solutions for issues occurring frequently to avoid risks due to manual intervention
- Role must take a logical approach that enables the team to systematically organize and consolidate scripts for workaround and production support
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