Senior Staff Engineer (Fast API)

Nagarro

📍 India, India, India 💼 Full-time 🕒 Posted March 02, 2026

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Job Description

Job Description
Requirements
8+ years of experience developing APIs with Python.
2+ years of hands-on experience working with LLMs.
Strong expertise in Python and REST API development using FastAPI or Flask.
Deep knowledge of microservices architecture and containerization (Docker, Kubernetes).
Strong background in AI, machine learning, and natural language processing.
Experience working with LLM APIs (OpenAI, Anthropic) and frameworks (LangChain, LlamaIndex).
Solid understanding of RAG concepts, vector databases, and semantic search.
Experience implementing LLM guardrails, monitoring, and observability.
Strong knowledge of event-driven architectures and messaging systems.
Proven experience deploying AI/ML solutions in large, business-critical production environments.
Strong backend security knowledge (authentication, authorization, data protection).
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Job Details

Location India, India
Job Type Full-time
Category Computer Occupations
Posted Date March 02, 2026
Application Deadline April 11, 2026