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Discover your future at Citi

Working at Citi is far more than just a job. A career with us means joining a team of more than 230,000 dedicated people from around the globe. At Citi, you’ll have the opportunity to grow your career, give back to your community and make a real impact.

Job Overview

A Senior Java Backend Developerdesigns, develops, and maintains high-performance server-side applications using Java (8+), Spring Boot, and microservices architecture. Responsibilities include optimizing database performance (SQL/NoSQL), implementing CI/CD pipelines, performing code reviews, and mentoring junior developers. Key requirements are 5+ years of experience, expertise in RESTful APIs, cloud platforms (AWS/GCP/Azure), and strong architectural knowledge.

Qualifications:

• Key Responsibilities
  • API Development:Develop and document robust RESTful APIs for frontend or third-party integration.
  • Quality Assurance:Write unit/integration tests (JUnit, Mockito) and perform code reviews to ensure code quality.
  • Performance Tuning:Identify, debug, and resolve performance bottlenecks in applications.
  • Mentorship:Guide junior engineers on best practices, software design patterns, and code quality.
  • DevOps Collaboration:Work with DevOps teams to deploy services using CI/CD tools (Jenkins, Bitbucket, Docker, Kubernetes).
    Cutshort +6
• System Design & Development:Build scalable, secure, and maintainable backend services and microservices, often using Spring Boot.
• Database Management:Design, implement, and optimize database schemas and queries in SQL (MySQL, PostgreSQL, SQL Server) and NoSQL databases.
• Required Skills & Qualifications

  • Technical Expertise:Strong proficiency in Java 8 or higher, Spring Framework (Spring Boot, MVC, Security), and Hibernate.
  • Architecture:Solid understanding of software design patterns, OOP principles, and microservices architecture.
  • Database Proficiency:Advanced experience with SQL databases and familiarity with NoSQL solutions (MongoDB, Redis).
  • Cloud & Tools:Experience with cloud platforms (AWS, GCP, or Azure), Kafka/RabbitMQ, and CI/CD tools.
  • Experience Level:Typically 5-10+ years of experience in backend development.
  • Soft Skills:Excellent problem-solving, debugging, and communication

Education:

• Bachelor’s/University degree or equivalent experience

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Job Family Group:

Technology

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Job Family:

Digital Software Engineering

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Time Type:

Full time

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Most Relevant Skills

Please see the requirements listed above.

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Other Relevant Skills

For complementary skills, please see above and/or contact the recruiter.

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Citi is an equal opportunity employer, and qualified candidates will receive consideration without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, status as a protected veteran, or any other characteristic protected by law.

If you are a person with a disability and need a reasonable accommodation to use our search tools and/or apply for a career opportunity review Accessibility at Citi.

View Citi’s EEO Policy Statement and the Know Your Rights poster.

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