Java and Big Data Developer -- Chennai- VP/C13

Citi Bank

12 - 15 years

Chennai

Posted: 10/05/2025

Job Description

The Applications Development Technology Lead Analyst is a senior level position responsible for establishing and implementing new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to develop, fine tune and lead junior team members during applications systems analysis , design and programming activities.

Roles and Responsibilities:

•    Work with overall Core team and build generic loading framework using Java, Apache Spark, Hive/Impala, Parquet and related Big Data Technologies

•    Ensuring high quality software development, with complete documentation and traceability

•    Provide expertise in area and advanced knowledge of applications programming and ensure application design adheres to the overall architecture blueprint

•    Strong experience in validating testing and have quality product at early stage of lifecycle

•    Work with partner systems to capture interfacing requirements at granular levels

Specification –

•    Bachelor’s degree (in science, computers, information technology or engineering)

•    Person with overall 12-15 years of experience, working in similar roles across banking or services technology; Knowledge of Corporate banking and trade finance is preferred

•    Well versed with SDLC life cycle having exposure to various Phases

•    Strong hands-on working experience in multiple Big data and Cloud technologies

•    Good to have Data warehouse exposure

Technical / Functional Proficiency:

•     Min. 5-8 years of working experience as Senior Big Data Developer preferably in Corporate / Retail Banking domain

•    Comfortable working with large data volumes and be able to demonstrate a firm understanding of logical data structures and analysis techniques

•    Strong Core Java working experience

•    Experience in Big data technologies like HDFS, Hive. Hbase, Apache Spark Kafka

•    Experience in building self service platform agnostic data access apis

•    Service oriented architecture, and data standards like JSON, Avro, Parquet

•    Agile/Scrum methodology experience is required.

•    Experience in SCMs like GHE/ Bitbucket; and project management tools such as JIRA etc.,

•    Experience in working on Linux shell scripting

•    Experience in RDMS and No SQL databases 

•    

Leadership Skills:

•    Excellent organization skills, attention to detail, and ability to multi-task

•    Demonstrated sense of responsibility and capability to deliver quickly

•    Excellent communication skills. Clearly articulating and documenting technical and functional specifications is a key requirement

•    Proactive problem-solver

•    Relationship builder and a very good team player

•    Good analytical and business skills


Education:

  • Bachelor’s degree/University degree or equivalent experience
  • Master’s degree preferred


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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