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Bahwan CyberTek Logo
Senior Snowflake Developer

Bahwan CyberTek

 

Chennai, Tamil Nadu, India

Posted On: 2 days ago
Experience: 6+ years
Availability: Onsite
Openings: 1
Category: Senior Snowflake Developer
Tenure: No Preference/Any
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Description

You will design and optimize Snowflake data platforms, ensuring scalable analytics and strict compliance for Life Sciences data.

This role is on-site.

Responsibilities

  • Design scalable data models, semantic layers, and Materialized Views to support complex downstream reporting.
  • Write optimized SQL, stored procedures, and UDFs, leveraging Snowpark (Python/Scala) for advanced transformations.
  • Tune query performance, manage Virtual Warehouse sizing, and implement caching strategies for cost efficiency.
  • Build data pipelines using Informatica (IICS) and AWS, handling semi-structured data formats like JSON and Parquet.
  • Enforce data security models including RBAC, Row-Level Security, and Dynamic Data Masking for HIPAA/GxP compliance.

Required Skills

  • 6–9 years of IT experience in Data Engineering or Data Warehousing.
  • 3+ years of hands-on Snowflake development experience.
  • Expert-level ANSI SQL and Snowflake-specific SQL extensions.
  • Strong Python programming skills, specifically for Snowpark.
  • Experience with cloud integration tools (IICS preferred) and AWS services (S3, EC2, IAM).
  • Snowflake SnowPro Core Certification is required.
  • Understanding of Agile methodologies, Jira, and DevOps practices.

Preferred Skills

  • SnowPro Advanced: Data Engineer certification.
  • Experience in Life Sciences, Pharmaceutical, or Healthcare industries with GxP validation knowledge.

Education

Any Graduate

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