Inclusion without Exception

Tata Consultancy Services (TCS) is an equal prospect employer, and embraces diversity in race, nationality, ethnicity, gender, age, physical ability, neurodiversity, and sexual orientation, to create a workforce that reflects the societies we operate in. Our continued commitment to Culture and Diversity is reflected in our people stories across our workforce and implemented through equitable workplace policies and processes.

Tata Consultancy Services (BSE: 532540, NSE: TCS) is the technology partner of choice for industry-leading organizations worldwide. Since its inception in 1968, TCS has upheld the highest standards of innovation, engineering excellence and customer service.

It has set an aspiration to become the world's largest AI-led technology services company and is enabling its clients to transform themselves across the full AI stack, from infrastructure to intelligence.

Rooted in the heritage of the Tata Group, TCS is focused on creating long term value for its clients, its investors, its employees, and the community at large. With a highly skilled workforce spread across 56 countries and 194 service delivery centers across the world, the company has been recognized as a top employer in six continents. With the ability to rapidly apply and scale new technologies, the company has built long term partnerships with its clients.

Many of these relationships have endured into decades and navigated every technology cycle, from mainframes in the 1970s to artificial intelligence today.

ETL Automation Quality Engineer

Role Overview

We are seeking a detail-oriented ETL Automation Quality Engineer to ensure the reliability, accuracy, and efficiency of data pipelines. This role combines expertise in ETL processes, automation,



and quality engineering to validate data integrity and system performance in a cloud-based environment.

Key Responsibilities

Design, develop, and maintain automated test frameworks for ETL workflows

Validate data accuracy, consistency, and integrity across databases and data lakes

Write complex SQL queries to test data transformations and quality

Develop Python-based automation scripts for testing, monitoring, and reporting

Integrate automated testing into CI/CD pipelines using GitHub and GitHub Actions

Manage and validate data processing workflows in AWS environments, including AWS S3

Apply quality engineering methodologies, including test planning, risk analysis, and defect tracking

Develop and execute test cases for ETL processes and end-to-end data workflows

Validate API integrations and data exchanges where applicable

Document test strategies, test results, and improvement recommendations

Collaborate with cross-functional teams to troubleshoot data issues and optimize ETL processes

Must-Have Skills

Strong SQL expertise with hands-on data validation and complex query development

Proficiency in Python scripting and test automation

Experience with ETL testing and automation frameworks

Hands-on experience with Unix/Linux environments

Experience working with AWS cloud services, including AWS S3

Knowledge of Hadoop, Parquet, and large-scale data platforms





Experience using GitHub and GitHub Actions for source control and CI /CD

Strong understanding of Quality Engineering principles and testing methodologies

Experience in defect tracking, root cause analysis, and test planning

Strong analytical and problem-solving skills

Excellent communication and stakeholder management skills

Nice-to-Have Skills

Experience with API testing and validation

Exposure to data lakes and modern data engineering architectures

Knowledge of CI/CD best practices for data platforms

Experience with performance and scalability testing of ETL pipelines

Familiarity with Agile/Scrum development methodologies

Experience working in Banking, Financial Services, or other regulated environments

Salary Range - CA$ 90,000 - CA$ 110,000 Per Year

TCS does not use artificial intelligence tools for candidate screening or evaluation. This post is for a current vacancy. The hiring process includes an initial screening, followed by a technical evaluation and managerial discussion.

Tata Consultancy Services Canada Inc. is committed to meeting the accessibility needs of all individuals in accordance with the Accessibility for Ontarians with Disabilities Act (AODA) and the Ontario Human Rights Code (OHRC). Should you require accommodation during the recruitment and selection process, please inform Human Resources.

Thank you for your interest in TCS. Candidates that meet the qualifications for this position will be contacted within a 2-week period. We invite you to continue to apply for other opportunities that match your profile.

Location

Toronto, ON

Job Function

TECHNOLOGY

Role

Engineer

Job Id

426843

Desired Skills

Selenium | ETL Testing

📌 ETL Automation Quality Engineer (Toronto)
🏢 Tata Consultancy Services (TCS)
📍 Toronto