Ensure data integrity and quality through rigorous testing and validation.
Create and implement best practices to ensure successful delivery and support of large data transformation layer.
Collaborate with other team members to ensure timely and successful delivery of production ready applications.
Prepare detailed technical documentation.
Qualifications
Required Experience & Education
5 - 8 years of relevant ETL development.
4+ years of experience on Databricks.
4+ years of experience on Python.
Hands-on experience with building data integration solutions.
Experience with both NOSql and Relational Database Development – e.g. Mongo, Postgres, Teradata, SQL Server required.
Experience with Data Warehouse, Data Lake, and Lake House technologies
Strong understanding of database concepts and experience with query optimization and performance tuning.
Hands-on experience with scripting languages like Python.
Hands on experience with Databricks and Airflow monitoring.
Excellent problem-solving skills and the ability to analyze complex issues and implement effective solutions.
Experience with Denodo Platform administration including VDP server configuration, data source setup, view creation (base views, derived views, interface views), role-based access control (RBAC), and cache management.
Hands-on experience with Denodo Solution Manager for environment promotion, deployment management, and multi-environment lifecycle (DEV → PROD) governance.
Experience configuring and tuning Presto/MPP engine within Denodo, including memory settings, concurrent query limits, and query cost optimization.
Familiarity with Denodo SSO integration using SAML/OAuth providers (e.g., Okta) and managing user/group mappings across environments.
Experience with Denodo JDBC/ODBC connectivity to BI tools such as Tableau, including driver configuration and connection troubleshooting.
Hands-on experience in automating code/artifact migration across environments (DEV → UAT → PROD) using CI/CD pipelines, scripting, or platform-native tools such as Denodo Solution Manager, Databricks Repos, or AWS CodePipeline.
Required Skills
Python, Databricks, Cloud Experience (AWS/Azure)
Denodo VDP, Presto/MPP, Data Virtualization
Preferred Skills, Experience & Education
Data Virtualization tools, Databricks Certifications, Cloud Certification (AWS Developer Associate or similar)
Denodo Platform 8.0+ certification or equivalent hands-on admin experience.
Experience deploying and managing Denodo on AWS EC2, including OS-level configuration, JVM tuning, and log management.
About Evernorth Health Services
Evernorth Health Services, a division of The Cigna Group, creates pharmacy, care and benefit solutions to improve health and increase vitality. We relentlessly innovate to make the prediction, prevention and treatment of illness and disease more accessible to millions of people. Join us in driving growth and improving lives.
