Data Engineer, Citi

Citi

Location:
India, Chennai

Category:
IT - Software Development

Contract Type:
Employment contract

Salary:

Not provided

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Job Description:

The Data Engineer is responsible for building Data Engineering Solutions using next generation data techniques. The individual will be working with tech leads, product owners, customers and technologists to deliver data products/solutions in a collaborative and agile environment. Other responsibilities include designing and developing big data solutions, migrating workloads to the cloud, and ensuring automation through CI/CD. The role involves collaboration with domain experts and data scientists and requires adherence to high standards of data platform performance and usability.

Job Responsibility:

Responsible for design and development of big data solutions
Partner with domain experts, product managers, analyst, and data scientists to develop Big Data pipelines in Hadoop
Responsible for moving all legacy workloads to cloud platform
Work with data scientist to build Client pipelines using heterogeneous sources and provide engineering services for data science applications
Ensure automation through CI/CD across platforms both in cloud and on-premises
Define needs around maintainability, testability, performance, security, quality and usability for data platform
Drive implementation, consistent patterns, reusable components, and coding standards for data engineering processes
Convert SAS based pipelines into languages like PySpark, Scala to execute on Hadoop, Snowflake and non-Hadoop ecosystems
Tune Big data applications on Hadoop, Cloud and non-Hadoop platforms for optimal performance
Applies in-depth understanding of how data analytics collectively integrate within the sub-function as well as coordinates and contributes to the objectives of the entire function
Produces detailed analysis of issues where the best course of action is not evident from the information available, but actions must be recommended/taken
Appropriately assess risk when business decisions are made, demonstrating particular consideration for the firm's reputation and safeguarding Citigroup, its clients and assets, by driving compliance with applicable laws, rules and regulations, adhering to Policy, applying sound ethical judgment regarding personal behavior, conduct and business practices, and escalating, managing and reporting control issues with transparency

Requirements:

2-4 years of total IT experience
Experience with Hadoop (Cloudera)/big data technologies/Cloud/AI tools
Hands-on experience with HDFS, MapReduce, Hive, Impala, Spark, Kafka, Kudu, Kubernetes, Dashboard tools, Snowflake builts, AWS tools, AI/ML libraries and tools
Experience on designing and developing Data Pipelines for Data Ingestion or Transformation
System level understanding - Data structures, algorithms, distributed storage & compute tools, SQL expertise, Shell scripting, Schedule tools, Scrum/Agile methodologies
Can-do attitude on solving complex business problems, good interpersonal and teamwork skills

Additional Information:

Job Posted:
June 04, 2025

Employment Type:

Fulltime

Work Type:

On-site work

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Data Engineer