Senior Data Platform Engineer

Citi

Senior Data Platform Engineer at Citi designing and maintaining robust data solutions. Involves data pipelining, ETL, and collaboration with technology teams.

Posted 6/6/2026full-timeIrving • Texas • 🇺🇸 United StatesSenior💰 $107,120 - $160,680 per yearWebsite

Tech Stack

Tools & technologies

DockerETLHadoopHDFSKubernetesMongoDBNoSQLPySparkPythonRDBMSSQLSSISTableau

About the role

Key responsibilities & impact

Design, build, and maintain robust, scalable, and high-performance data solutions.
Conduct tasks related to feasibility studies, time and cost estimates, IT planning, and risk technology.
Monitor and control all phases of development process and analysis, design, construction, testing, and implementation.
Provide user and operational support on applications to business users.
Consult with users/clients and other technology groups on issues, recommend advanced programming solutions.
Ensure essential procedures are followed and help define operating standards and processes.
Serve as advisor or coach to new or lower level analysts.

Requirements

What you’ll need

5+ years of relevant experience as a data engineer
Expertise in designing and implementing scalable data pipelines using Python/Pyspark
Experience in ETL tools (e.g., Microsoft BI/SSIS, IBM DataStage etc.)
Advanced proficiency (3+ years) in RDBMS (T-SQL/PL/SQL) and NoSQL (e.g., MongoDB)
Extensive experience (3+ years) with Hadoop ecosystem technologies (e.g., HDFS, Hive, Pig, Sqoop)
Solid understanding of data warehousing, dimensional modeling, and 3NF
Ability to implement CI/CD pipelines, use Git for version control, and leverage Docker/Kubernetes
Experience contributing to enforcing good coding standards and participating in code reviews
Proficiency in managing data workflows with enterprise scheduling tools (e.g., Autosys)
Experience with secure data connectivity tools (e.g., Connect Direct, SSH Tectia) and data visualization platforms (e.g., Tableau)
Capability to utilize AI tools (e.g., Devin) for efficient code refactoring and optimization
Experience in systems analysis and programming of software applications
Working knowledge of consulting/project management techniques/methods
Bachelor’s degree/University degree or equivalent experience

Benefits

Comp & perks

medical, dental & vision coverage
401(k)
life, accident, and disability insurance
wellness programs
paid time off packages, including planned time off (vacation), unplanned time off (sick leave), and paid holidays

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools

data engineeringPythonPysparkETL toolsT-SQLPL/SQLNoSQLHadoopdata warehousingCI/CD

Soft Skills

consultingcoachinguser supportproblem solvingcommunicationrisk managementprocess definitionteam collaborationanalytical thinkingproject management