Snowflake Developer - ETL/ELT Implementation

Description :

We are seeking an experienced and Certified Snowflake Developer with strong expertise in data warehousing, ETL processes, and cloud-based analytics.

The ideal candidate will design, develop, and maintain scalable data solutions on Snowflake, collaborating closely with business analysts, data engineers, and stakeholders to deliver high-quality data insights.

Key Responsibilities :

- Implement ETL/ELT processes to ingest data from multiple sources into Snowflake.

- Optimize Snowflake queries, storage, and performance for large-scale datasets.

- Develop and maintain data pipelines ensuring data quality, reliability, and consistency.

- Implement Slowly Changing Dimensions (SCD Type 1 & Type 2) and other advanced data modeling techniques.

- Collaborate with BI developers and business analysts to support reporting and analytics needs.

- Develop and maintain documentation for data models, pipelines, and processes.

- Monitor, troubleshoot, and optimize Snowflake workloads and costs.

- Ensure compliance with data governance and security standards.

Required Skills & Qualifications :

- 7+ years of experience in data warehousing and ETL development.

- Strong expertise in Snowflake, including Snowpipe, Streams, Tasks, and Cloning.

- Hands-on experience with SQL, stored procedures, and performance tuning.

- Experience with data integration tools like Informatica, Talend, Matillion, or similar is a plus.

- Strong understanding of data modeling concepts (Star Schema, Snowflake Schema, SCD).

- Familiarity with cloud platforms (AWS, Azure, or GCP) is preferred.

- Ability to work independently and as part of a collaborative team.

- Excellent problem-solving, analytical, and communication skills.

- Certification Mandatory.