Principal Generative AI Software Engineer, Citi

Citi

Location:
India, Pune

Category:
IT - Software Development

Contract Type:
Not provided

Salary:

Not provided

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Job Description:

We are Citi’s Markets team—a group of passionate and talented engineers, product managers, and tech specialists transforming ambiguous ideas into cutting-edge, scalable products. We specialize in Generative AI, backend engineering, and cloud-native architectures to develop mission-critical systems at a global scale. Our team is at the forefront of innovative AI-powered applications, large-scale infrastructure, and modern backend development using Java, Python, Golang, Spring Boot, Flask, and Kubernetes. We focus on integrating RAG-powered LLMs, implementing advanced vector search (FAISS, Milvus, Pinecone), and building scalable and high-performance AI-driven solutions.

Job Responsibility:

Develop AI-driven applications using Java, Python, and modern backend frameworks
Integrate LLMs into enterprise-scale systems using internal frameworks and libraries
Design and implement vector search solutions using FAISS, Milvus, and Pinecone
Build scalable APIs and backend services using Spring Boot, Flask, and FastAPI
Optimize data storage and retrieval with PostgreSQL/MongoDB and distributed databases
Deploy and manage cloud-native applications using Kubernetes and Docker
Implement security best practices with Spring Security and SSO
Leverage Maven or Gradle for efficient Java project build and dependency management
Mentor and support fellow engineers, fostering a culture of learning and collaboration

Requirements:

Have deep hands-on software engineering expertise in Java or Python
Thrive in a results-driven, flexible environment
Have experience with backend development for AI-powered systems
Enjoy building high-performance APIs using Spring Boot, Flask
Want to develop AI-powered applications leveraging RAG frameworks, Vector and Similarity search
Have experience with Maven or Gradle for Java project dependency management
Understand security best practices (Spring Security, SSO, authentication protocols)
Are comfortable working with Kubernetes, Docker, and cloud-native architectures

Nice to have:

Familiarity with Golang
Experience working in cloud-native, high-performance environments
Contributions to open-source AI/ML or backend engineering projects

What we offer:

Work on cutting-edge GenAI-powered applications at a global scale
Collaborate with top engineers in AI, backend, and cloud technologies
Innovate with LangChain, vector search, and cloud-native architectures
Build enterprise AI applications that impact millions of users

Additional Information:

Job Posted:
May 17, 2025

Employment Type:

Fulltime

Work Type:

Hybrid work

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Principal Generative AI Software Engineer