Sr Backend Engineer (Python, FastAPI, GenAI)

Experience: 5+ years

Location: Hyderabad, NCR, Bangalore, Pune PAN IndiaHybrid About the Role: We are seeking a hands-on Senior Backend Engineer to design and develop scalable backend services powering GenAI-based applications in the manufacturing domain. This role requires deep technical expertise in Python, FastAPI, AWS, and hands-on experience integrating Generative AI (LLMs, embeddings, vector databases, prompt engineering).

As a senior engineer, you will actively code, review, and deliver features, while also providing technical leadership, mentorship, and architectural guidance to the team.

Required Skills & Experience

Technical Expertise (Hands-On)

5+ years of backend engineering experience,



with active coding responsibilities.

Robust hands-on proficiency in Python (FastAPI framework).

Expertise in API design, microservices, and distributed systems.

Solid knowledge of databases (SQL/NoSQL) and data modeling.

Experience deploying cloud-native services on AWS.

GenAI & Advanced Capabilities

Hands-on experience with LLMs, embeddings, vector databases(Open Search)

Practical knowledge of prompt engineering (zero-shot, few-shot, RAG patterns).

Familiarity with LLM integration frameworks (LangChain, Hugging Face, OpenAI APIs).

📌 Sr Backend Engineer Python, Fastapi, Genai Hyderabad (India)
🏢 Metasys Technologies
📍 India