Inclusion without Exception Tata Consultancy Services (TCS) is an equal chance 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. Role Description:

- Design, develop, and maintain scalable Big Data solutions using Spark, Hive, and distributed data processing frameworks to support enterprise analytics and reporting.
- Build and optimize data pipelines for ingesting, transforming, and integrating structured and unstructured data from multiple enterprise sources.
- Develop and manage cloud-native data platforms leveraging AWS services such as S3, Glue, EMR, Lambda, Redshift, and related technologies.




- Implement and support Snowflake-based data warehousing solutions, including schema design, performance tuning, data sharing, and workload optimization.
- Create and maintain logical and physical data models, ensuring scalability, data integrity, consistency, and business alignment.
- Collaborate with Data Architects, Business Analysts, Data Scientists, and business stakeholders to translate analytical and reporting requirements into technical solutions.
- Design and optimize ETLELT processes to improve data quality, processing efficiency, and operational performance.
- Ensure adherence to data governance, security, compliance, and privacy standards across the enterprise data ecosystem.
- Perform data profiling, validation, reconciliation, and root cause analysis to address data quality and production issues.
- Support advanced analytics, machine learning, and business intelligence initiatives by delivering trusted, high-quality data assets.
- Lead performance optimization activities across Spark jobs, Hive queries, Snowflake workloads, and AWS data services to improve scalability and cost efficiency.
- Mentor junior engineers and contribute to engineering standards, CICD practices, code reviews, documentation, and best practices for data engineering excellence.

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Salary Range - CA$ 100,000 - CA$ 120,000 Per annum 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.

📌 Data Engineer (Toronto)
🏢 TATA Consultancy Services
📍 Toronto