Full-Time

Application Developer

Java Spark Big Data

Posted on 3/28/2025

Citigroup

Citigroup

10,001+ employees

Global financial services and banking solutions

No salary listed

Senior, Expert

Pune, Maharashtra, India

Category
Backend Engineering
Full-Stack Engineering
Software Engineering
Required Skills
Git
Data Structures & Algorithms
Apache Spark
SQL
Java
Operating Systems
Microservices
Redis
Oracle
Linux/Unix
Requirements
  • Bachelor's degree in Computer Science, Engineering, or a related field.
  • Extensive development expertise in building the high scaled and performant software platforms for data computation and processing.
  • Experience in software development with a strong focus on Core Java and Spark.
  • Expert level knowledge of core Java concepts and framework such as Spring Boot, Microservices and well versed with OOPs concepts and design patterns.
  • Hands-on experience with Apache Spark (with Java)
  • Experience with caching solutions like Pinot, Redis etc.
  • Strong knowledge of Oracle DB, including schema design and query optimization.
  • Strong problem-solving skills and the ability to work independently.
  • Excellent communication and teamwork skills.
  • Strong computer science fundamentals in data structures, algorithms, databases, and operating systems.
  • Highly experienced with Unix based operating systems and shell scripting.
  • Hands-on experience in writing SQL queries.
  • Experience with source code management tools such as Bitbucket, Git etc.
Responsibilities
  • 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.
  • 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.
  • Recommend and develop security measures in post implementation analysis of business usage to ensure successful system design and functionality.
  • Consult with users/clients and other technology groups on issues, recommend advanced programming solutions, and install and assist customer exposure systems.
  • Ensure essential procedures are followed and help define operating standards and processes.
  • Serve as advisor or coach to new or lower level analysts.
  • Has the ability to operate with a limited level of direct supervision.
  • Can exercise independence of judgement and autonomy.
  • Acts as SME to senior stakeholders and /or other team members.
  • 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.
Desired Qualifications
  • Experience working with banking domain like pricing, risk etc.

Citigroup provides a variety of financial services to individuals, businesses, and governments around the world. Its offerings include consumer banking, credit, corporate and investment banking, securities brokerage, and wealth management. The company operates in over 160 countries, allowing it to facilitate cross-border transactions and serve a diverse clientele. Citigroup's products work by leveraging its extensive global network and technology to provide efficient banking solutions, generating revenue through interest on loans, service fees, trading, and investment management. What sets Citigroup apart from its competitors is its strong focus on sustainability and social responsibility, as demonstrated by its investments in environmental, social, and governance (ESG) initiatives. The company's goal is to create a positive financial and social impact while achieving growth and profitability.

Company Size

10,001+

Company Stage

IPO

Headquarters

New York City, New York

Founded

1812

Simplify Jobs

Simplify's Take

What believers are saying

  • Citi's leadership in debt syndication strengthens its position in corporate banking.
  • Investments in AI and machine learning enhance risk management and fraud detection capabilities.
  • Partnerships with fintechs like Validis modernize business lending and improve decision-making.

What critics are saying

  • Competition from fintechs like Nammu21 threatens Citi's traditional banking services.
  • Alternative funding platforms like Capital on Tap may divert clients from Citi.
  • Rapid growth of DeFi platforms challenges traditional banking models, requiring adaptation.

What makes Citigroup unique

  • Citi's global presence in over 160 countries sets it apart from competitors.
  • Strong focus on ESG initiatives enhances Citi's reputation and attracts socially conscious investors.
  • Technological innovation in digital banking solutions boosts customer engagement and satisfaction.

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Benefits

Health Insurance

Dental Insurance

Vision Insurance

Life Insurance

Disability Insurance

401(k) Retirement Plan

401(k) Company Match

Wellness Program

Paid Vacation

Paid Sick Leave

Paid Holidays

Growth & Insights and Company News

Headcount

6 month growth

0%

1 year growth

-5%

2 year growth

-5%
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