Python Developer

Tekskills; Coimbatore District; Hybrid; INR 1,500,000 - 3,200,000; Full time

Job summary

Tekskills seeks a Python Developer with strong LangChain and LangGraph experience to design and build intelligent, LLM-powered applications. You will create scalable AI workflows, agent-based systems, and backend services that integrate Large Language Models with enterprise systems.

The role covers building LLM-driven applications, AI workflows, and tool-based agents, while focusing on prompt engineering, embeddings, vector search, and security practices. Pan-India remote work is supported.

Qualifications

• Strong Python skills for building LLM-powered apps.
• Hands-on with LangChain and/or LangGraph implementations.
• Experience with LLM applications, agents, or RAG pipelines.
• Understanding of prompt engineering, embeddings and vector search.
• Experience with multiple LLM providers (OpenAI, Azure OpenAI, Anthropic).
• Knowledge of REST API development and backend integration.
• Familiarity with AI workflow orchestration and state management.
• Solid debugging and collaborative development practices (Git).

Responsibilities

• Design and develop LLM-driven applications using Python.
• Build AI workflows, chains, and agent-based architectures with LangChain/LangGraph.
• Implement multi-step reasoning and stateful workflows.
• Integrate LLMs into backend systems and expose functionality via APIs.
• Develop prompt strategies, memory management, and context handling.
• Optimize model performance, latency, and cost.
• Integrate vector databases and retrieval for RAG solutions.
• Ensure data privacy, security and responsible AI practices.
• Collaborate with data scientists, product managers and frontend teams.

Skills

Python

LangChain

LangGraph

LLM applications

RAG pipelines

Prompt engineering

Embeddings

Vector search

REST API development

AI workflow orchestration

State management

Git

Tools

LangChain

LangGraph

OpenAI

Azure OpenAI

Anthropic

Job description

Exp: 5+ YrsPan indiaOnly from Tier 1 Companies

NP : IMMEDIATE

Location : Pan india

Job Description : Python Developer LangChain / LangGraph (LLM Applications)

Job Summary

We are seeking a skilled Python Developer with strong experience in LangChain and/or LangGraphto design and build intelligent, LLM-powered applications. The role involves developing scalable AI workflows, agent-based systems, and backend services that integrate Large Language Models with enterprise systems.

Key Responsibilities

• Design and develop LLM-driven applicationsusing Python
• Build AI workflows, chains, and agent-based architectures using LangChainand LangGraph
• Implement multi-step reasoning, stateful workflows, and tool-based agents
• Integrate LLMs (OpenAI, Azure OpenAI, Anthropic, etc.) into backend systems
• Develop APIs and backend services to expose LLM functionality
• Implement prompt engineering, memory management, and context handling
• Optimize model performance, latency, and cost
• Integrate vector databases and retrieval mechanisms for RAG solutions
• Ensure security, data privacy, and responsible AI practices
• Debug, monitor, and enhance AI pipelines in production
• Collaborate with data scientists, product managers, and frontend teams

Required Skills & Qualifications

• Strong proficiency in Python
• Hands-on experience with LangChainand/or LangGraph
• Experience building LLM applications, agents, or RAG pipelines
• Understanding of prompt engineering, embeddings, and vector search
• Experience with LLM providers (OpenAI, Azure OpenAI, Anthropic, etc.)
• Knowledge of REST API development
• Familiarity with AI workflow orchestration and state management
• Strong debugging and problem-solving skills
• Experience using Git and collaborative development practices