C

Citi

Runs banking and payments for global clients

Java Application Developer

Backend EngineeringConfirmed live in the last 24 hours
Full-timePune, Maharashtra, IndiaNo salary listedHybrid

About the Job

Requirements

  • At least 6 years of hands-on experience in Java and J2EE; big data development and Hadoop focused on Spark and distributed systems are an advantage.
  • High proficiency in Java, SQL, and Spark.
  • Strong experience with Apache Spark and Hadoop ecosystem tools, including Hive, HDFS, and YARN.
  • Advanced knowledge of Java or Scala and a good understanding of Python for data engineering tasks.
  • A solid understanding of data modeling principles and ETL processes in big data environments.
  • Ability to analyze and solve performance issues in Spark jobs and distributed systems.
  • Familiarity with Git, Jenkins, and other CI/CD tools for automating deployment of big data applications.
  • A bachelor's/university degree or equivalent experience is required.

Responsibilities

  • Design, develop, and optimize scalable distributed data processing applications using Java, Apache Spark, and Hive.
  • Partner with multiple management teams to ensure appropriate integration of functions, meet goals, and identify and define system enhancements for deploying new products and process improvements.
  • Resolve high-impact problems and projects through in-depth evaluation of complex business processes, system processes, and industry standards.
  • Provide expertise and advanced application-programming knowledge, and ensure application design adheres to the overall architecture blueprint.
  • Monitor and troubleshoot Spark jobs, optimizing performance and resolving errors.
  • Modernize big data architecture to meet business requirements in a financial services context.
  • Use advanced knowledge of system flow and develop standards for coding, testing, debugging, and implementation.

Desired Qualifications

  • Experience developing and using test automation frameworks.
  • Understanding of microservice architecture, best practices, and patterns, preferably using Spring Boot.
  • Experience building container images and running containers.
  • Understanding of dependency injection and experience with DI frameworks such as Spring, Guice, or Dagger2.
  • Experience with message brokers such as Apache Kafka, Solace, or RabbitMQ.

About the Company

Citi

Runs banking and payments for global clients

Citi runs banking, investment and payment services for companies, governments and individuals around the world. Its global network connects institutions with local banking systems, while its US consumer business sells credit cards and deposit accounts. Corporate clients use Citi to manage cash, finance trade and raise capital, and investors use its trading, custody and wealth services to hold and manage assets. The bank earns interest on loans and fees from payments, securities transactions, financial advice and account services. Citi traces its banking roots to 1812; the Citigroup holding company was formed in 1998, and its headquarters are in New York City.

Company size
10,001+
Company stage
IPO
Headquarters
New York City, New York
Founded
1812

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