Senior Data Engineer
GurugramFull-time3–6 yrsPosted 1 week ago
Mid-level data science role at UnitedHealth Group (Optum) in Gurugram. Needs 3+ years and a B.Sc, B.Tech or B.E..
About the role
Here, you will find a culture guided by inclusion, talented peers, comprehensive benefits and career development opportunities. Come make an impact on the communities we serve as you help us advance health optimization on a global scale.
What you'll do
- Design, develop, test, and support scalable data pipelines and ETL/ELT solutions using Azure Databricks, PySpark, SQL, and cloud-native technologies
- Contribute to the NHI Cloud Modernization program by migrating and modernizing legacy Teradata, DataStage, Unix
- Develop and maintain data ingestion, transformation, and data quality frameworks supporting Bronze, Silver
- Build reusable and optimized PySpark components, notebooks, and workflows to process large-scale healthcare claims, membership, provider, and ancillary datasets
- Implement monitoring, logging, alerting, exception handling, and operational automation to improve platform reliability and supportability
What you need
- SQL
- ETL
- Python
- Databricks
- Spark
- Snowflake
Good to have
- Azure Data Factory
- Data warehousing
- Data modelling
- Airflow
- Azure
- CI/CD