Snowflake Developer

Key Responsibilities

Design, develop, and maintain scalable data pipelines and solutions using Snowflake.Create and optimize complex SQL queries, stored procedures, and views for business reporting and analytics.Implement data modeling techniques (star schema, snowflake schema, normalization/denormalization).Develop and manage ETL/ELT processes using tools like Informatica, Talend, Matillion, dbt, or native Snowflake features (Snowpipe, Streams, Tasks).Ensure data security, governance, and compliance using Snowflake roles, masking, and access controls.Optimize query performance and warehouse usage to manage costs effectively.Integrate Snowflake with external tools and platforms (BI tools such as Tableau, Power BI, Looker).Work with cloud platforms (AWS, Azure, or GCP) for data ingestion, storage, and transformation.Collaborate with business stakeholders, analysts, and data scientists to understand requirements and deliver effective solutions.Troubleshoot and resolve issues in data pipelines, queries, or integration flows.

Required Skills & Qualifications

5+ years of experience in data engineering, data warehousing, or database development.23+ years of strong, hands-on experience with Snowflake Cloud Data Platform.Proficiency in SQL development (query writing, performance tuning, stored procedures).Strong knowledge of data modeling concepts (OLAP, OLTP, dimensional modeling).Hands-on experience with ETL/ELT tools and cloud services (AWS S3, Azure Blob, GCP BigQuery integration).Experience with performance optimization in Snowflake (warehouses, caching, clustering, partitioning).Familiarity with programming/scripting languages (Python, Java, or Scala) for automation and integration.Knowledge of CI/CD pipelines and version control tools (Git, Jenkins).Excellent analytical and problem-solving skills with attention to detail.