Quality Assurance Engineer

Job Title:
Quality Assurance Engineer and Lead

Location:
Charlotte, NC or Fort Mill, SC
- Onsite

Employment Type:
Contract

At Smart IT Frame, we connect top talent with leading organizations across the USA. With over a decade of staffing excellence, we specialize in IT, healthcare, and professional roles, empowering both clients and candidates to grow together

Key Responsibilities

• Design, develop, and execute test strategies, test cases, and test scripts for data pipelines and cloud applications.
• Validate AWS-based ETL workflows using Airflow, AWS Glue, S3, RDS, and S3 Iceberg.
• Perform data validation and reconciliation between source systems, data lakes, and Snowflake.
• Write complex SQL queries to validate transformations, aggregations, and data quality rules.
• Develop and maintain Python-based automation frameworks for data and API testing.
• Test Snowflake schemas, views, streams, tasks, and stored procedures.
• Perform end-to-end testing of batch and streaming data pipelines.
• Identify, log, and track defects using tools like Jira; collaborate with Dev and Data Engineering teams for resolution.
• Support regression testing, release validation, and production data checks.
• Ensure data integrity, security, and performance standards are met.

Must Have

Skills:

✔ QA ✔ Testing✔ SQL ✔AWS ✔Python and Snowflake

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