Lead Java React Developer- Assistant Vice President

Citi; Pune District; On-site; INR 1,200,000 - 1,800,000; Full time

Job summary

Citi is looking for an experienced Full-Stack Developer in India, Maharashtra to develop complex enterprise applications with a focus on AI capabilities. The ideal candidate will design and maintain scalable applications using Python and Java, and build user interfaces with ReactJS.

Applicants should have 8+ years of experience in full-stack development, proficiency in database technologies, and a strong understanding of DevOps practices. Join Citi's innovative team to drive exceptional user experiences.

Qualifications

• 8+ years of professional experience in full-stack development.
• Proficiency in Python with frameworks like Django, Flask, or FastAPI.
• Strong expertise in ReactJS and its core principles.
• Experience with SQL and NoSQL databases.
• Solid understanding of CI/CD, containerization, and cloud platforms.

Responsibilities

• Design, develop, and maintain high-performance full-stack applications.
• Implement robust backend services using Python and Java.
• Build responsive user interfaces using ReactJS.
• Integrate and manage various database systems.
• Contribute to CI/CD pipelines and cloud deployments.
• Develop and deploy AI-powered features.

Skills

Python

Java

ReactJS

SQL

NoSQL

CI/CD

Docker

Kubernetes

AI Development Tools

Education

Bachelor’s degree or equivalent experience

Tools

Google's AI Development Kit (ADK)

Claude Code

Job description

We are looking for an experienced Full-Stack Developer who possesses a strong command of both backend and frontend technologies, coupled with practical experience in AI development tools. The ideal candidate will be instrumental in developing complex enterprise applications, leveraging modern frameworks and architectures, and integrating advanced AI capabilities to deliver exceptional user experiences and innovative solutions. You will work within an agile environment, collaborating closely with product managers, designers, and other engineers to bring our vision to life.

Key Responsibilities

• Design, develop, and maintain high-performance, scalable, and secure full-stack applications.
• Implement robust backend services using Python and Java, focusing on microservices architecture and best practices.
• Build responsive and intuitive user interfaces using ReactJS, ensuring a seamless user experience.
• Integrate and manage various database systems, both SQL and NoSQL, optimizing for performance and data integrity.
• Contribute to and improve CI/CD pipelines, containerization strategies (Docker, Kubernetes), and cloud deployments (AWS, GCP, Azure).
• Develop and deploy AI-powered features and applications using Google's AI Development Kit (ADK).
• Utilize AI-driven coding assistants like Claude Code for efficient code generation, debugging, and optimization.
• Implement and manage autonomous software agents using frameworks like agent.MD.
• Participate in code reviews, architectural discussions, and technical design sessions.
• Mentor junior developers and contribute to a culture of continuous learning and improvement.
• Troubleshoot and resolve complex technical issues across the full application stack.

Required Skills and Qualifications

• Experience: 8+ years of professional experience in full-stack development.
• Backend Development:
  • Proficiency in Python (with frameworks like Django, Flask, or FastAPI).
  • Proficiency in Java (should have good understanding and hands-on experience in design, development using micro-services architecture with Spring Boot).
  • Knowledge on collections framework and concurrency concepts, garbage Collection and Java memory concepts, exception handling, logging, etc.
  • Good understanding of applying different design patterns while solving problem statements.
  • Good to have knowledge on Caching frameworks like Redis, Couchbase, Hazelcast etc.
• Frontend Development:
  • Strong expertise in ReactJS and its core principles.
  • Experience with state management libraries (e.g., Redux, MobX).
  • Proficiency in HTML5, CSS3, and modern JavaScript (ES6+).
• Database Technologies: Experience with both SQL (e.g., PostgreSQL, MySQL) and NoSQL (e.g., MongoDB, Cassandra) databases.
• DevOps: Solid understanding of CI/CD, containerization (Docker, Kubernetes), and cloud platforms (AWS, GCP, Azure).
• AI Development Tools:
  • Hands‑on experience using Google's AI Development Kit (ADK) for building and deploying AI-powered applications.
  • Proven experience with AI‑driven coding assistants like Claude Code for generating, debugging, and optimizing code.
  • Practical experience with agent.MD or similar frameworks for creating and managing autonomous software agents.

Recommended Qualifications

• 8-12 years of relevant experience
• Experience in systems analysis and programming of software applications
• Experience in managing and implementing successful projects
• Working knowledge of consulting/project management techniques/methods
• Familiarity with other cloud-native technologies and serverless architectures.
• Ability to work under pressure and manage deadlines or unexpected changes in expectations or requirements

Education

• Bachelor’s degree/University degree or equivalent experience

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.

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