Senior Quality Assurance Engineer

Incedo Inc. is a high-growth Digital, Data and AI Transformation Specialist firm headquartered in New Jersey. We

are a long-term strategy execution partner for Fortune 500 enterprises, operating at the intersection of business

and technology across Banking & Payments, Wealth Management, Telecom, Hi-Tech, and Life Sciences.

We are building Incedo 4.0 - an AI-native, execution-focused, founder-led organization designed for scale, speed,

and long-term impact.

Incedo delivers ROI from AI @ Scale through the “Power of 3”:

• Deep domain expertise

• AI & Data capabilities

• Engineering & Operations excellence.

Title:: Senior QA Engineer

Location :: Fort Mill, SC or Austin, TX

We are looking for a highly skilled Senior QA Engineer with 8–10 years of experience in Data Warehouse, ETL, and Cloud Data Platform testing. The ideal candidate should possess strong expertise in AWS, DBT, Snowflake, Python, Apache Airflow, and GitHub, with hands-on experience validating complex data pipelines, automating test frameworks, and ensuring data quality across enterprise-scale analytics platforms.

The candidate will collaborate with Data Engineers, Data Architects, DevOps teams, and Business Stakeholders to ensure data accuracy, reliability, and performance throughout the data lifecycle.

Key Responsibilities

• Execute test plans, test cases, and test strategies for cloud-based data platforms.
• Perform end-to-end testing of ETL/ELT data pipelines built using DBT, Snowflake, Airflow, and AWS services.
• Validate data transformations, business rules, and data models within DBT.
• Conduct source-to-target data validation, reconciliation, and data quality testing.
• Automation frameworks using Python.
• Test and validate Airflow DAGs, workflow dependencies, scheduling, and orchestration processes.
• Perform backend and database testing using advanced SQL queries in Snowflake.
• Collaborate with Data Engineering teams to ensure data integrity and completeness.
• Integrate automated test suites into CI/CD pipelines using GitHub and GitHub Actions.
• Identify, log, track, and verify defects through resolution.
• Participate in Agile ceremonies including sprint planning, reviews, and retrospectives.
• Generate test execution reports, quality metrics, and risk assessments.

Required Skills & Experience

Technical Skills

AWS Cloud

• AWS S3
• AWS Glue
• Lambda
• CloudWatch
• Snowflake
• DBT (Data Build Tool)
• Apache Airflow
• Python
• Data warehouse testing
• Data validation and reconciliation
• Data migration testing
• SQL optimization and validation
• Data integrity and completeness checks
• Testing DBT models
• Validating transformations
• DBT generic and custom tests
• Data lineage understanding
• Source-to-target validation
• DAG testing
• PyTest
• Pandas
• Data validation scripts

SQL

• Advanced querying
• Data reconciliation
• Data profiling
• Data quality validation
• Performance validation

Required Testing Experience

• ETL/ELT Testing
• Data Warehouse Testing
• Data Migration Testing
• Data Validation Testing
• Regression Testing
• Functional Testing
• Integration Testing
• Automation Testing
• End-to-End Testing