Big Data Developer

Inclusion without Exception

Tata Consultancy Services (TCS) is an equal opportunity 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.

Big Data Developer / Data Engineer

Key Requirements

• Well versed with Data, ETL Processes, SQL, and high-level programming languages such as Scala and Java
• Experience with DevSecOps practices
• Work within an Agile cross-functional team to design, develop, and maintain data ingestion flows and evolve the platform to orchestrate them
• Design and implement data pipelines, frameworks, and ETL processes
• Ensure data quality, security, and performance
• Develop and optimize SQL queries, stored procedures, and views
• Integrate Snowflake with other data sources and BI tools
• Monitor and troubleshoot data jobs and platform issues
• Develop and maintain documentation for data pipelines, transformations, and data models
• Experience with Big Data technologies such as Hadoop, Spark, and Hive
• Hands-on experience with Snowflake platform
• Strong SQL skills and knowledge of data modeling
• Programming experience with Scala or Java and API development
• Experience with ETL tools such as Informatica, Talend, or Apache Airflow
• Familiarity with cloud platforms (preferably AWS)
• Knowledge of Gen AI to generate code and improve developer productivity
• Knowledge of Python or other scripting languages is a plus
• Strong problem-solving and communication skills
• Knowledge of SCM, Infrastructure-as-code, and CI/CD pipelines

Nice to Have

• Experience with workflow management tools like Apache Airflow
• Experience with CI tools such as GitHub Actions, GitHub, automated testing tools, or similar
• Experience with Docker, Kubernetes, Containers, or OCP4
• Shell scripting

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.