ETL & Data QA Automation Engineer

RELI Group, Inc.; Baltimore (MD); On-site; USD 57,000 - 83,000; Full time

Job summary

RELI Group, Inc. is seeking a Database ETL & Backend QA Automation Engineer to ensure the quality, integrity, and reliability of enterprise data warehouse applications, ETL pipelines, and backend systems.

You will validate data transformations, develop automated testing solutions, and collaborate with developers, data engineers, and business analysts in an Agile Scrum team. The role requires strong SQL skills across Oracle, SQL Server, PostgreSQL, MySQL, or Redshift, plus hands-on experience

Qualifications

• Associates Degree or equivalent experience, 4 Years experience
• 3 years of Test Automation experience
• Experience developing test plans through data driven testing
• Experience in ETL Testing, Backend Database Testing, and Data Validation.
• Strong SQL skills using Oracle, SQL Server, PostgreSQL, MySQL, or Redshift.
• Experience developing manual and automation testing solutions.
• Hands-on experience with AWS cloud services, Databricks, and data warehouse environments.
• Healthcare domain experience is a plus
• Experience creating data-driven test plans and validating large datasets.
• Strong analytical, problem-solving, and troubleshooting skills.

Responsibilities

• Perform ETL, backend database, and data testing.
• Develop and execute manual and automated test cases for data pipelines and backend applications.
• Validate source-to-target data transformations, business rules, and data quality using SQL.
• Design ,develop and maintain automation frameworks for ETL, database, and regression testing using Python and SQL.
• Execute data validation, reconciliation, row count, aggregate, and data integrity testing.
• Validate cloud-based data platforms including AWS, Databricks, Redshift, Amazon S3, and RDS.
• Develop test plans based on business requirements and acceptance criteria.
• Collaborate with cross-functional Agile teams to support sprint planning, defect resolution, and release validation.
• Participate in system integration, regression, and performance testing.
• Identify defects, perform root cause analysis, and recommend process improvements.

Skills

ETL Testing

Backend Testing

SQL

AWS

Databricks

Data Warehouse

Data Validation

Automation Testing

Python

Agile/Scrum

Education

Associates Degree

Tools

Oracle

SQL Server

PostgreSQL

MySQL

Redshift

Databricks

Amazon S3

RDS

Job description

RELI Group, Inc. is seeking a Database ETL & Backend QA Automation Engineer to ensure the quality, integrity, and reliability of enterprise data warehouse applications, ETL pipelines, and backend systems.

You will validate data transformations, develop automated testing solutions, and collaborate with developers, data engineers, and business analysts in an Agile Scrum team. The role requires strong SQL skills across Oracle, SQL Server, PostgreSQL, MySQL, or Redshift, plus hands-on experience