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MCSAM - LangChain Developer - LLM/GPT

Salary

₹25 - 40 LPA

Min Experience

3 years

Location

Gurugram, Haryana, India

JobType

full-time

About the role

We aspire to build high-quality, innovative & robust software. If you are a hands-on platform builder with significant experience in developing scalable data platforms, look no further.

Your Responsibilities As a Langchain Developer

  • Develop and optimize applications using LangChain and LLMs (e.g., GPT-4, Llama, Claude).
  • Design and implement prompt engineering, memory management, and retrieval-augmented generation (RAG) techniques.
  • Integrate external APIs, vector databases (e.g., Pinecone, FAISS, Weaviate), and knowledge bases.
  • Work with frameworks like FastAPI, Flask, Django, or similar for API development.
  • Fine-tune and optimize open-source or proprietary LLMs for task-specific applications.
  • Implement tools for text embedding, retrieval, and summarization.
  • Collaborate with backend developers, and product teams to deploy AI solutions.
  • Ensure security and scalability of AI-powered applications.

Required Skills & Qualifications

  • Strong proficiency in Python and experience with LangChain.
  • Hands-on experience with OpenAI, Hugging Face, Anthropic, Cohere, or other LLM providers.
  • Experience working with vector databases (Pinecone, FAISS, Weaviate, ChromaDB, etc.).
  • Familiarity with LLM orchestration, prompt engineering, and chatbot development.
  • Knowledge of retrieval-augmented generation (RAG) and embedding models.
  • Experience with API development (FastAPI, Flask, Django).
  • Understanding of cloud services like AWS, GCP, or Azure.
  • Proficiency in SQL and NoSQL databases for data storage and retrieval.
  • Strong problem-solving and debugging skills.

Preferred Qualifications

  • Experience with fine-tuning LLMs and transformer models.
  • Familiarity with Docker, Kubernetes, and CI/CD pipelines.
  • Prior experience in AI/ML-related projects.

(ref:hirist.tech)

Skills

python
langchain
openai
hugging face
anthropic
cohere
vector databases
pinecone
faiss
weaviate
chromadb
llm orchestration
prompt engineering
chatbot development
rag
embedding models
api development
fastapi
flask
django
cloud services
aws
gcp
azure
sql
nosql
fine-tuning llms
transformer models
docker
kubernetes
ci/cd