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🥝 Experienced Data Engineer in Big Data

Citibank (Switzerland) AG | mississauga, Canada | Posted May 29, 2026

Job Description

Be part of Citigroup's data engineering team as an Experienced Data Engineer focused on big data solutions, including Apache Spark and Hadoop. Your role will involve critical system evaluations and client-facing support.
With 5-8 years of relevant experience, you'll manage and implement projects that leverage your skills in data processing frameworks and SQL technologies. This position requires independence of judgment and the ability to mentor lower level analysts. Your analytical prowess will ensure robust applications and risk-aware decision making across business operations.
Key Responsibilities:
• Conduct feasibility and cost evaluations for projects
• Manage development, testing, and launch of applications
• Consult on security measures and system improvements
• Mentor junior analysts and support team learning
• Engage clients to address technical issues and needs
Requirements:
• 5-8 years of applications analysis and programming expertise
• Strong k...

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