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Pyspark Data Engineer - Officer

Company: Citigroup

Location: Mississauga, London

Posted: June 01, 2026

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Position Details

The Pyspark Data Engineer is responsible for participation in the establishment and implementation of new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to contribute to applications systems analysis and programming activities.

**Responsibilities:**

+ Utilize knowledge of applications development procedures and concepts, and basic knowledge of other technical areas to identify and define necessary system enhancements, including using script tools and analyzing/interpreting code
+ Consult with users, clients, and other technology groups on issues, and recommend programming solutions, install, and support customer exposure systems
+ Apply fundamental knowledge of programming languages for design specifications.
+ Analyze applications to identify vulnerabilities and security issues, as well as conduct testing and debugging
+ Serve as advisor or coach to new or lower level analysts