ETL Developer, Citi

Citi

Location:
United States, Tampa

Category:
IT - Software Development

Contract Type:
Employment contract

Salary:

96960.00 - 145440.00 USD / Year

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Job Description:

The ETL Developer is an intermediate level position 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. ETL Developer will be responsible for designing, implementing, and optimizing distributed data processing jobs to handle large-scale data in Hadoop Distributed File System(HDFS) using Apache Spark and Python.

Job Responsibility:

Design and implement Spark applications to process and transform large datasets in HDFS
Develop ETL Pipelines in Spark using Python for data ingestion, cleaning, aggregation, and transformations
Optimize Spark jobs for efficiency, reducing run time and resource usage
Fine-tune memory management, caching, and partitioning strategies for optimal performance
Load data from different sources into HDFS, ensuring data accuracy and integrity
Integrate Spark Applications with Hadoop frameworks like Hive, Sqoop etc
Troubleshoot and debug Spark Job failures, monitor job logs, and Spark UI to identify issues
Conduct tasks related to feasibility studies, time and cost estimates, IT planning, risk technology, applications development
Monitor and control all phases of development process and analysis, design, construction, testing, and implementation

Requirements:

5-8 years of relevant experience
Experience in systems analysis and programming of software applications
Experience in managing and implementing successful projects
Working knowledge of consulting/project management techniques/methods
Ability to work under pressure and manage deadlines or unexpected changes in expectations or requirements
Bachelor's degree/University degree or equivalent experience
Deep understanding of data engineering principles
Proficiency in Python
Hands-on experience with Spark and Hadoop ecosystems

What we offer:

Medical, dental & vision coverage
401(k)
Life, accident, and disability insurance
Wellness programs
Paid time off packages including vacation, sick leave, and paid holidays
Discretionary and formulaic incentive and retention awards

Additional Information:

Job Posted:
October 21, 2025

Expiration:
October 27, 2025

Employment Type:

Fulltime

Work Type:

Hybrid work

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ETL Developer

Citi

Location:United States, Tampa

Category:IT - Software Development

Contract Type:Employment contract