Lead Data Engineer at Citigroup

Citi

📍 mississauga, peel region, Canada

Full-time Other-General Posted June 04, 2026

Job Description

Enhance application systems as a Lead Data Engineer with Citigroup. You will coordinate with technology teams, resolve complex problems, and implement scalable data solutions.
This senior role is crucial for leading application systems analysis and programming. You will partner with management teams to identify system enhancements and deploy new products. Your expertise in data pipeline development and big data infrastructure will directly impact business processes and product improvements.
Key Responsibilities:
• Partner with management teams to integrate business functions
• Resolve complex problems through in-depth systems analysis
• Ensure application design adheres to architecture standards
• Develop coding, testing, and debugging standards
• Coach mid-level developers, allocating work effectively
Requirements:
• Proficiency in building ETL/ELT data pipelines
• Advanced knowledge of Apache Spark, Hadoop, and Kafka
• Strong programming skills in Pyt...