[Skip to main content](#main-content) [OpenNash Jobs](https://jobs.opennash.com/) [Hiring report](/reports/hiring/) · [All Tata Consultancy Services jobs](https://jobs.opennash.com/companies/tata-consultancy-services/) · [Search jobs](/search/) Tata Consultancy Services · Kolkata # Snowflake Developer Kolkata Software Engineering Last seen on Tata Consultancy Services’s official careers site on August 1, 2026; it may have closed since. [Apply on Tata Consultancy Services’s careers site →](https://ibegin.tcsapps.com/candidate/next/en-IN/jobs/422850J) [OpenNash Jobs](https://jobs.opennash.com/) / [Tata Consultancy Services](https://jobs.opennash.com/companies/tata-consultancy-services/) / Snowflake Developer ## Job description ### TCS-WALKIN DRIVE KOLKATA JD - 10+ years of overall experience in architecting and building data and analytics solutions including data modeling, ETL/ELT pipelines and performance optimization. - Deep knowledge of Snowflake features such as virtual warehouses, micro-partitions, data sharing and security best practices. - Strong SQL skills for complex queries, stored procedures, and optimization; familiarity with Python or other scripting languages for automation. - Hands-on experience with Azure and/or AWS services (e.g., S3, Azure Data Lake, IAM, networking) for hybrid or multi-cloud architectures. - Expertise in implementing role-based access control, encryption, compliance standards and auditing within Snowflake and cloud environments. - Ability to optimize compute/storage costs, manage workloads, and tune queries for high performance. - SnowPro Core or Advanced Architect certification is a strong plus. - Ability to lead architecture discussions, mentor teams and collaborate with business and technical stakeholders - Excellent communication, presentation, and interpersonal skills Experienced in working in a customer facing role