Sr Application Data Engineer (AbInitio / Big data)
Citi Bank
2 - 5 years
Chennai, Pune
Posted: 06/06/2025
Job Description
The Applications Development Senior Programmer Analyst 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.
Must Have:
- 10+ years of application/software development/maintenance
- Banking domain experience is a must
- 8+ Years ofexperience on Big Data Technologies like Apache Spark , Hive, Hadoop is must
- Must have worked on Abinitio or similar ETL technologies like Data stage, Informatica etc.
- Strong technical knowledge of Apache Spark, Hive, SQL and Hadoop ecosystem, UNIX/Python Scripting, Oracle/DB2
- Knowledge of Pyspark/Java & Python programming language. Hands-on experience on any two languages are mandatory
- Experience delivering high quality software following continuous delivery and using code quality tools (JIRA, GitHub, Jenkin, Sonar, etc.).
- Experience creating large-scale, multi-tiered, distributed applications with Hadoop and Spark
- Profound knowledge on different data storage solutions such as RDMBS(Oracle), Hive, HBase, Impala etc.
- Working experience in Agile methodology is mandatory
- Working experience with Financial application / Finance processes
- Ability to work independently, multi-task, and take ownership of various analyses or reviews
- Has to be results-oriented, willing and able to take ownership of engagements
- Strong analytical skills
Good to Have:
- Work experience in Citi or Regulatory Reporting applications
- Experience with JAVA(Core Java, J2EE, Spring Boot Restful Services), Python, Web services (REST, SOAP), XML, Java Script, Micro services, SOA etc.
- Experience with vendor products like Tableau, Arcadia, Paxata, KNIME is a plus
- Knowledge on NOSQL Databases like MongoDB, HBase, Cassandra etc. is a plus
- Experience with API development and use of data formats is a plus
- Hands on experience on cloud technologies especially around data engineering
- Hands on experience on AI/ML integration and creation of data pipelines
About Company
Citi Bank, officially known as Citibank, is a global financial institution and the consumer division of Citigroup, a leading multinational banking corporation. Established in 1812, Citibank provides a wide range of financial services, including retail banking, credit cards, personal loans, wealth management, and investment banking. With a strong presence in over 100 countries, it serves millions of customers worldwide, offering both individual and business banking solutions. Citibank is known for its digital banking innovations, global reach, and commitment to financial inclusion and economic growth.
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