Python Developer

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Please do share your resume if you are interested in this role.

Job Title: Python Developer – Lang Chain & Lang Graph

Location: Richardson, TX

Job Type: Contract

Job Description

We are seeking a skilled Python Developer with hands-on experience in Python development, Lang Chain, and Lang Graph to build scalable AI-powered applications and intelligent agent workflows. The ideal candidate will have strong Python programming skills and experience developing LLM-based solutions, AI agents, and workflow automation.

## Responsibilities

- Design, develop, and maintain Python-based applications and backend services.

- Build LLM-powered applications using Lang Chain and Lang Graph.

- Develop AI agents and multi-agent workflows for task automation and decision-making.

- Integrate Large Language Models (LLMs) with enterprise applications, APIs, and external data sources.

- Implement Retrieval-Augmented Generation (RAG) pipelines and vector database integrations.

- Develop REST APIs and integrate AI solutions into existing systems.

- Optimize application performance, scalability, reliability, and response accuracy.

- Perform unit testing, debugging, and production support.

- Collaborate with cross-functional teams to deliver AI-driven business solutions.

## Must-Have Skills

- Strong experience in Python development.

- Hands-on experience with Lang Chain.

- Hands-on experience with Lang Graph.

- Experience building LLM-based applications and AI agent workflows.

- Knowledge of REST APIs and backend development.

- Understanding of prompt engineering and LLM integration.

- Experience with Git, debugging, and software development best practices.

## Nice-to-Have Skills

- Experience with RAG architecture and vector databases.

- Knowledge of Open AI, Anthropic, or other LLM providers.

- Experience with FastAPI or Flask.

- Familiarity with cloud platforms such as AWS, Azure, or GCP.

- Knowledge of Docker, Kubernetes, and CI/CD pipelines.

## Ideal Candidate

A Python Developer who can build and integrate AI-powered applications using Lang Chain and Lang Graph, with practical experience in LLM integration, AI agents, and workflow orchestration.