Senior Data Engineer - Assistant Vice President
Citi Careers
Mississauga, Ontario, Canada
Hybrid
Posted Sep 15, 2025
Hybrid
Compensation
Loading salary analysis...
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
View on company website