ETL Tester Python

Position Description

CGI has an immediate need for an ETL tester to join our team. This is an exciting opportunity to work in a fast‑paced team environment supporting one of the largest customers. We take an innovative approach to supporting our client, working side‑by‑side in an agile environment using emerging technologies. This role is located at a client site in Reston, VA. A hybrid working model is acceptable.

You will:
validate complex data workflows, develop automated test scripts, and ensure the integrity of data across AWS platforms. Collaborate closely with cross‑functional teams to uphold quality standards throughout the software development lifecycle.

• Deep understanding of QA methodologies and the software development lifecycle (SDLC)
• Strong SQL skills for data validation across multiple databases
• Proficiency in Unix scripting for file handling and log analysis
• Hands‑on experience with Python for automation and data preparation
• Familiarity with AWS services such as S3, EC2, Lambda, RDS, SNS/SQS, EMR, and Step Functions
• Experience with test automation tools and frameworks
• Ability to troubleshoot and resolve data validation issues efficiently
• Effective communication and collaboration skills across technical and business teams
• Exposure to AI‑enhanced development tools like Git Hub Copilot
• Relevant certifications in AWS, QA automation, or Python are a plus
• Minimum of 6 years in enterprise‑level QA engineering roles

Bachelor’s degree in Computer Science, Information Systems, or a related field.

A reasonable estimate of the current range for this role in the U.S. is $85,100.00–$.

• Competitive compensation
• Comprehensive insurance options
• Matching contributions through the 401(k) plan and the share purchase plan
• Paid time off for vacation, holidays, and sick time
• Paid parental leave
• Learning opportunities and tuition assistance
• Wellness and well‑being programs

Qualified applicants will receive consideration for employment without regard to their race, ethnicity, ancestry, color, sex, religion, creed, age, national origin, citizenship status, disability, pregnancy, medical condition, military and veteran status, marital status, sexual orientation or perceived sexual orientation, gender, gender identity, and gender expression, familial status or responsibilities, reproductive health decisions, political affiliation, genetic information, height, weight, or any other legally protected status or characteristics to the extent required by applicable federal, state, and/or local laws where we do business.

CGI provides reasonable accommodations to qualified individuals with disabilities. If you need an accommodation to apply for a job in the U.S., please email the CGI U.S. Employment Compliance mailbox at US_ You will need to reference the Position  the position in which you are interested.

All CGI offers of employment in the U.S. are contingent upon the ability to successfully complete a background investigation. Background investigation components can vary dependent upon specific assignment and/or level of U.S. government security clearance held.