Big Data Application Development Sr Programmer, Citi

Big Data Application Development Sr Programmer

Citi

Location:

India, Chennai

Category:

IT - Software Development

Contract Type:

Not provided

Salary:

Not provided

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Job Description:

The Applications Development Senior Programmer Analyst is an intermediate level position responsible for participation in the establishment and implementation of new Strategic Data Repository in coordination with the Global Technology team and contribute to applications systems analysis and programming activities.

Job Responsibility:

Develop real time and batch data transformation processes using wide range of technologies using Hadoop, Spark Stream, Spark SQL, Python, Hive etc.
Ability to translate architecture and low-level requirements to design and code using Big-data tools and processes
Utilize in-depth specialty knowledge of applications development to analyze complex problems/issues, provide evaluation of business process, system process, and industry standards, and make evaluative judgement
Conduct tasks related to feasibility studies, time and cost estimates, IT planning, risk technology, applications development, model development, and establish and implement new or revised applications systems and programs to meet specific business needs or user areas
Monitor and control all phases of development process and analysis, design, construction, testing, and implementation as well as provide user and operational support on applications to business users
Critically evaluate the current processing and recommend process efficiencies/enhancements
Work closely with Technology partners to ensure the Business requirements are met by the development team

Requirements:

5-8 years of Development experience in big data space
Core Java
Full Stack developer
Big Data Frameworks
Hadoop
Scala
Hive
Impala
Kafka
Elastic
Python
Service Now
JORA/Confluence
Intermediate Java resource with experience in Java/J2EE
Strong computer science fundamentals in data structures, algorithm, databases and operating systems
Experience in developing high-performance multi-threaded applications
Good knowledge of design patterns and identification and fixing code issues
Experience with source code management tools such as Bitbucket

Nice to have:

Python
Service Now
JORA/Confluence experience

Additional Information:

Job Posted:

March 22, 2025

Employment Type:

Fulltime

Work Type:

Hybrid work

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