Lead Backend Developer

Citigroup Inc. • mississauga, peel region, Canada • Posted June 01, 2026

Location mississauga, peel region
Job Type Full-time
Category Other-General
Posted June 01, 2026

Role Summary


Senior technology leader with responsibility for designing, building, and delivering scalable enterprise applications and data platforms supporting regulatory and internal risk management. Leads systems analysis, application development, and technical strategy while mentoring engineers and ensuring alignment with enterprise architecture, risk, and compliance standards.


Key Responsibilities



  • Lead the design and development of scalable, high‑performance data ingestion solutions for enterprise data lakes using Apache Spark, Hadoop, and related big‑data technologies.

  • Architect and implement Apache Airflow clusters to orchestrate enterprise data pipelines (DAGs).

  • Design and deliver BI and analytics reporting solutions, including automation of reporting and release processes.

  • Build and maintain data quality, data governance, and control frameworks.

  • Develop engin...

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