Citi

Core Java Backend Developer

Citi
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3 months ago
Pune, IndiaSenior / Staff+

Responsibilities

  • Design, develop, maintain, and refactor robust, scalable, high-performance applications.
  • Implement trunk-based development, feature flags, progressive delivery, and continuous delivery practices.
  • Write clean, maintainable, testable code and contribute to unit testing, TDD, BDD, automation, and code reviews.
  • Design scalable distributed systems using microservices and event-driven architectures.
  • Perform vulnerability assessments and apply secure coding practices and security standards.
  • Collaborate with architects, product owners, DevOps teams, and cross-functional partners on deployments, observability, and production resilience.
  • Lead technical discussions, contribute to architecture documentation, and mentor junior engineers.

Requirements

  • 8–12 years of professional experience.
  • Strong hands-on coding experience with Java, Python, or another modern programming language.
  • Deep expertise in system design, microservices architecture, event-driven architecture, and distributed systems.
  • Experience with trunk-based development, feature flags, progressive delivery, TDD, BDD, CI/CD, and DevOps practices.
  • Experience with code reviews, vulnerability assessments, secure coding, performance tuning, observability, and production monitoring.
  • Familiarity with AWS, Kubernetes, and Docker.
  • Bachelor’s or university degree, or equivalent experience.
  • Strong problem-solving, communication, collaboration, and ability to work in agile environments.
Citi

About Citi

10,000+ employees

Citi is a public financial-services company offering consumer and institutional banking, credit cards, wealth management, treasury and trade solutions, and capital-markets services. It serves individuals, corporations, financial institutions, and governments in more than 160 countries and jurisdictions, earning interest and fee income from lending, payments, trading, and advisory. Founded in 1812 and headquartered in New York, it trades on the NYSE under the ticker C.

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