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Senior Data Engineer

https://www.citi.com/ Logo

Citi

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Location:
India, Pune

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Category:
IT - Software Development

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Contract Type:
Not provided

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Salary:

Not provided

Job Description:

Data Engineer – Big Data Platforms. We are seeking a skilled and experienced Data Engineer to join our team. The ideal candidate will have expertise in Big Data platforms and a strong background in designing, developing, and maintaining data pipelines. You will be responsible for ensuring data quality, optimizing data workflows, and working with distributed data systems. This role requires a deep understanding of modern data engineering workflows, ETL processes, and large-scale data processing.

Job Responsibility:

  • Design, develop, and maintain scalable and efficient data pipelines
  • Implement ETL/ELT processes to extract, transform, and load data from various sources
  • Optimize data workflows for performance, scalability, and reliability
  • Work with Big Data technologies to process and analyze large datasets
  • Develop distributed data processing pipelines using Spark and MapReduce
  • Integrate data from multiple sources including APIs, flat files, and third-party systems
  • Collaborate with data analysts, data scientists, and business teams
  • Ensure data accuracy, consistency, and integrity across systems
  • Implement data validation and error-handling mechanisms
  • Document data pipelines, data designs, and processes

Requirements:

  • 7-9 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
  • Expertise in Big Data platforms: Hadoop, Spark (PySpark/Scala), Hive, or HDFS
  • Proficiency in SQL and database design principles
  • Experience with ETL/ELT tools (e.g., Informatica, Talend, or Python-based ETL frameworks)
  • Proficiency in scripting languages: Python, Scala, or Shell scripting
  • Knowledge of data quality, data governance, and data security best practices
  • Strong problem-solving and analytical skills
  • Excellent communication and collaboration skills
  • Ability to work in a fast-paced, dynamic environment
  • Bachelor's degree/University degree or equivalent experience

Additional Information:

Job Posted:
September 02, 2025

Employment Type:
Fulltime
Work Type:
Hybrid work
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