Sr. Data Engineer with Snowflake-Plano, TX- Only Locals

Data Engineering / Integration Contractor

Skills & Technical Requirements

Required Technical Skills

• SQL
  • Strong ability to write correct SQL and clearly explain joins, subqueries, output, and performance considerations.
  • Advanced experience designing, developing, and optimizing complex queries and stored procedures.
• Python
  • Ability to write readable, testable Python code appropriate to the business problem.
  • Experience refactoring code and clearly explaining logic end-to-end.
• Data Integration & APIs
  • Experience building data integrations using integration tools and APIs to ingest and move data across systems.
  • Proven ability to deliver maintainable data pipelines from intake through deployment with minimal oversight.

Platform & Tool Experience

• Snowflake
  • Working proficiency with roles and permissions basics.
  • Experience monitoring and troubleshooting workloads.
• GitHub
  • Experience with branching strategies, pull requests, workflows, code reviews, and repository hygiene.
• BI / Analytics Ecosystem
  • Familiarity with BI and analytics tools (e.g., Tableau) and/or SQL Server components, as applicable to the environment.