Role & responsibilities
Develop and maintain backend services using Python and FastAPI.
Build and enhance AI agent workflows using LangGraph and LangChain.
Integrate LLM providers such as OpenAI, Anthropic, Google, AWS Bedrock, Groq, and Ollama.
Work with PostgreSQL, Supabase, and Weaviate (Vector Database).
Create evaluation frameworks, test cases, and performance metrics.
Debug, optimize, and improve backend services.
Participate in code reviews and collaborate with senior engineers.
Write clean, scalable, and well-tested code.
Preferred candidate profile
02 years of experience (Freshers with solid projects are welcome).
Solid knowledge of Python programming.
FastAPI
LangGraph / LangChain
PostgreSQL
Vector Databases (Weaviate)
Docker
AWS
CI/CD
AI/LLMs, Prompt Engineering, RAG
GitHub projects or portfolio
📌 Junior Backend Engineer Tamil Nadu
🏢 PKC Management Consulting
📍 Tamil Nadu
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