Sr Data Engineer

🇺🇸 United StatesOn-site

Posted Apr 6, 2026

Location: NYC | Fully Onsite | Prioritizing local candidates 

Rate: $85 

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

 

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