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Senior Data Engineer - Assistant Vice President

Citi Careers

Mississauga, Ontario, Canada
Hybrid
Posted Sep 15, 2025
Hybrid

Compensation

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About the role

We need a Senior Data Engineer proficient in Spark, Scala/Java, and Hive, with extensive hands-on development experience in the Big Data Ecosystem.

Responsibilities

  • Design, implement, and optimize highly performant data pipelines using Spark, Scala/Java, and Hive on platforms like Cloudera Data Platform (CDP) or other Hadoop echo systems.
  • Take complete ownership of complex data engineering projects within the big data ecosystem, covering the entire lifecycle from initial design and development to deployment and ongoing maintenance.
  • Develop robust and efficient Hive queries for extensive data analysis and reporting.
  • Champion and enforce best practices and coding standards for new and existing data flows to ensure they are robust, scalable, secure, and maintainable using Spark, Scala/Java, and Hive within the big data ecosystem.
  • Diagnose, troubleshoot, and resolve complex issues related to Spark, Scala/Java, and Hive applications and YARN resource management, implementing performance optimization solutions.
  • Proactively collaborate with stakeholders, working closely to develop solutions with full commitment and accountability.

Requirements

  • Proven hands-on development expertise with Apache Spark
  • Strong programming proficiency in Scala and/or Java
  • In-depth knowledge and practical experience with Hive, including query optimization and data analysis.
  • Experience with data platforms such as Cloudera Data Platform (CDP) is highly desirable.

Benefits

  • 401k matching
  • Health insurance
  • Flight privileges

About the Company

Discover your future at Citi

Job Details

Salary Range

$94,300 - $141,500/yearly

Location

Mississauga, Ontario, Canada

Employment Type

Hybrid

Original Posting

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