Python-Snowflake Data engineer Cognizant · Hartford, CT Posted yesterday

This role is for a senior developer with six to ten years of experience who designs and develops data solutions using Python and Snowflake platforms in a hybrid work model. The role focuses on building scalable data pipelines and robust Snowflake SQL tasks to support complex analytics for enterprise clients, with added value if the individual has experience in property and casualty insurance data.

• Design and implement scalable data processing solutions using Python that transform raw data into reliable assets for analytics and reporting
• Develop and optimize complex Snowflake SQL queries and tasks that support enterprise data warehousing and operational reporting needs
• Build resilient batch and near real time data pipelines that move data efficiently across systems while maintaining accuracy and consistency
• Create reusable Python modules and frameworks that standardize data ingestion transformation and validation patterns across multiple projects
• Optimize Snowflake workloads by tuning queries managing clustering strategies and improving resource usage to deliver predictable performance
• Implement robust monitoring and alerting for Snowflake tasks and Python jobs to detect issues early and reduce downtime for data consumers
• Collaborate with data architects analysts and product partners to translate business requirements into technical designs and implementation plans
• Document data models data flows and pipeline logic clearly so that teams can maintain troubleshoot and