Tata Consultancy Services Limited

Big Data Developer

📍 Location
toronto, on
⏰ Job Type
Full-time
📅 Posted
May 26, 2026
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Job Description

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 ...

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