Senior Snowflake Engineer - Data Pipelines & Cloud DW

Quantum Technologies. LLC

Paterson (NJ)

On-site

USD 110,000 - 170,000

Full time

7 hours ago

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Job summary

Quantum Technologies. LLC is seeking an experienced Snowflake Engineer to design, develop, and maintain scalable cloud-based data warehouse solutions using Snowflake, SQL, Python, and ETL/ELT pipelines.

This role focuses on building robust data integration, performance optimization, and governance across cloud platforms. The ideal candidate will implement Snowpipe, Streams, and Tasks, leverage Snowpark with Python, and collaborate with analysts and engineers to translate data requirements into

Qualifications

Extensive experience designing data warehouses in Snowflake.
Strong SQL (Advanced/PLSQL) and Python development.
Experience building and maintaining ETL/ELT pipelines with Snowflake.
Knowledge of data modeling, warehousing concepts, and performance tuning.
Familiarity with cloud data integration and governance practices.

Responsibilities

Design, develop, and maintain scalable data warehouse solutions using Snowflake.
Build and optimize complex SQL queries, stored procedures, and views.
Implement data ingestion workflows using Snowpipe and Snowflake Streams.
Develop automated data transformation processes using Snowflake Tasks.
Integrate Snowflake with AWS S3, Azure Data Lake, and other cloud platforms.
Migrate data from legacy systems to Snowflake.
Optimize query performance and manage warehouse resource utilization.
Implement RBAC and data governance controls.
Develop data pipelines using Python and Snowpark.
Collaborate with business analysts and data engineers on data requirements.
Monitor data quality, troubleshoot pipelines, and resolve production issues.
Implement CI/CD practices for Snowflake deployments.