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New York - Sr Snowflake Data Engineer - Contractor

Location: NYC | Fully Onsite

Contract with potential for extension

We are seeking a Senior Python and Snowflake Developer to design, build, and optimize scalable data pipelines, develop robust backend services, implement advanced Snowflake data models, and drive end-to-end data engineering solutions. This role requires deep expertise in modern data warehousing, distributed data processing, and AI-driven analytics. The ideal candidate will collaborate with cross-functional teams, enhance data quality, improve performance, and ensure secure, efficient delivery of scalable data products across complex business environments.

Job Requirements – Senior Snowflake Data Engineer

• 7+ years of experience in data engineering or backend development roles
• Strong hands-on experience with Python, PySpark, and Snowflake
• Proven expertise in Snowflake data modeling, performance tuning, and optimization
• Experience working with Snowflake Cortex AI or similar AI-enabled data platform capabilities
• Solid understanding of modern data warehousing concepts (dimensional modeling, ELT/ETL, data marts, optimization strategies)
• Advanced SQL skills and experience designing scalable data models
• Experience delivering end-to-end data engineering solutions in cloud-based environments
• Working knowledge of React.js for building or supporting data-driven front-end applications
• Strong understanding of distributed data processing frameworks
• Experience with AWS cloud platforms
• Strong understanding of data security, governance, and compliance best practices
• Proven ability to collaborate effectively with cross-functional teams in complex enterprise environments