What are the responsibilities and job description for the Data Engineer position at NATIONMIND LLC?
About NationMind LLC:NationMind LLC is a technology consulting firm focused on software development and QA testing services. We help clients build reliable, scalable applications with a strong emphasis on automation, performance, and quality. Our team works across industries, delivering solutions that drive innovation and operational efficiency. We are currently hiring skilled professionals for Data Engineer to join our growing team.Position: Senior Data Engineer (Snowflake DBT)Location: Santa Clara, CA (Hybrid)Job Description: Design, build, and manage scalable data warehouse solutions on Snowflake. Create and maintain Snowflake objects (databases, schemas, tables, views, stages, file formats, tasks, streams, pipes). Optimize Snowflake performance through clustering, micro-partitioning, query tuning, and warehouse sizing. Manage Snowflake security, RBAC, resource monitors, cost optimization, and data governance controls. Hands-on experience with dbt Core or dbt Cloud. Experience working with modern cloud data warehouses (Snowflake, BigQuery, Redshift, Databricks). Build modular, version-controlled, SQL-based transformation workflows using dbt Core or dbt Cloud. Develop and maintain dbt models across staging, intermediate, and mart layers. Implement dbt tests (schema tests, custom tests) to enforce data quality. Maintain documentation and lineage using dbt docs. Work with dbt packages, macros, seeds, and snapshot models.Flexible work from home options available.
Salary : $50 - $55