Snowflake Developer

TCS is Hiring for Snowflake Developer

Experience Range: - 5 – 10 Years

Job Locations: Visakhapatnam

Skills and Experience Required:

- 5–10 years of experience in developing and implementing data solutions using Snowflake.

- Strong proficiency in SQL for complex queries, stored procedures, and performance tuning.

- Hands-on experience in ETL/ELT development, data ingestion, and transformation using Snowflake features (Stages, Streams, Tasks).

- Familiarity with Snowflake architecture—virtual warehouses, micro-partitions, Time Travel, and data sharing.

- Experience integrating Snowflake with multiple data sources (on-prem databases, APIs, cloud storage like AWS S3/Azure Data Lake).

- Knowledge of performance optimization techniques and cost management in Snowflake.

- Exposure to Python or other scripting languages for automation and orchestration.

- Understanding of security best practices—RBAC, masking, encryption, and compliance standards.

- SnowPro Core certification preferred.

- Strong problem-solving and communication skills.

- Excellent communication, presentation, and interpersonal skills.

- Experienced in working in a customer facing role.

Responsibilities

- Develop and maintain data pipelines for ingestion, transformation, and loading into Snowflake.

- Implement optimized SQL queries and stored procedures for analytics and reporting.

- Integrate Snowflake with various data sources ensuring secure and reliable data flow.

- Apply best practices for performance tuning and cost optimization of virtual warehouses.

- Implement security measures including RBAC, data masking, and encryption.

- Collaborate with data engineers and architects to deliver scalable and efficient solutions.

- Troubleshoot and resolve issues related to data ingestion, transformation, and query performance.

- Document technical solutions and provide support for deployments and enhancements.

- Stay updated on Snowflake features and enhancements to improve solution capabilities.