Data Engineering (Big Data Developer)
Posted: 04/30/2026
Job Number: z5G7h3l6a1kMvyS65NP3c7IKH0MOdYDnSXQp5jx3DJ8=
Pay Rate: 90000-95000 Yearly CAD
Job Description
Job Title: Data Engineering (Big Data Developer)
Location: Mississauga, ON (Hybrid - 3 days or 2 days)
Employment Type: Permanent
Openings: 1
Job Summary
We are seeking a highly skilled Specialist – Data Engineering (Big Data Developer) to design, develop, and maintain scalable data pipelines for large-scale data processing. The ideal candidate will have strong hands-on experience with PySpark, Apache Spark, and big data ecosystems, along with expertise in SQL and ETL processes.
Key Responsibilities
- Design, develop, and maintain robust data pipelines using PySpark for large-scale data processing
- Perform data transformations, aggregations, and validations using Spark SQL and Data Frames
- Write and optimize complex SQL queries for data extraction, reconciliation, and reporting
- Conduct data quality checks, profiling, and consistency validations
- Troubleshoot pipeline failures and perform root cause analysis for production issues
- Optimize Spark jobs for performance, scalability, and efficiency
- Collaborate with data engineers, analysts, QA, and DevOps teams in Agile environments
- Maintain technical documentation, workflows, and runbooks
- Ensure adherence to enterprise coding, deployment, and change management standards
Required Skills & Qualifications
Mandatory Skills
- Strong hands-on experience with Apache Spark and PySpark
- Solid understanding of SQL and relational databases
- Experience with Big Data & Hadoop Ecosystem (Hive, HDFS)
- Strong knowledge of ETL concepts and large-scale data processing
- Experience working in Linux/Unix environments
- Strong analytical, troubleshooting, and debugging skills
- Experience supporting production data pipelines
Preferred / Good to Have
- Experience with cloud platforms such as Azure Databricks, Azure Data Factory (ADF), Synapse
- Familiarity with orchestration tools like Airflow
- Python scripting beyond Spark use cases
- Exposure to Agile/DevOps delivery practices
- Domain experience in Banking, BFSI, or Analytics
Soft Skills
- Strong problem-solving mindset with ownership attitude
- Ability to collaborate effectively in cross-functional teams
- Excellent communication and documentation skills
- Adaptability in dynamic project environments
Benefits & Perks (may vary based on employment terms with LTIMindtree Canada)
- Comprehensive Medical, Dental, and Vision Coverage
- Health Care Spending Account
- Short-Term & Long-Term Disability Insurance
- Life Insurance
- Paid Vacation and Leaves
- Maternity Leave Top-Up Pay
- Performance-based bonus and additional compensation components (as applicable)
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Discover your next career opportunity in the vibrant area around Mississauga, Ontario! With its proximity to Toronto and the picturesque shores of Lake Ontario, this region offers a perfect balance of urban excitement and natural beauty. From the iconic CN Tower to the multicultural culinary scene at Celebration Square, there is something for everyone here. Explore job openings in industries spanning from finance to tech, and consider joining the thriving workforce of this dynamic area. Embrace the charm of Mississauga with its renowned art galleries like the Art Gallery of Mississauga, catch a show at the Living Arts Centre, or enjoy a game at the Paramount Fine Foods Centre. Start your journey towards a fulfilling career in Mississauga today!