Fullstack AI Engineer — React, Python & LangChain

MACHINE LEARNING TECHNOLOGIES LLC; Sunnyvale (CA); On-site; USD 60,000 - 100,000; Full time

Job summary

MACHINE LEARNING TECHNOLOGIES LLC is seeking a highly skilled Fullstack Engineer in Sunnyvale, CA. In this role, you'll design and develop full-stack web applications and implement AI-powered solutions using LangChain and LangGraph.

The ideal candidate has strong experience with React and Python, along with hands-on expertise in AI application development. Join us in creating scalable, production-grade solutions while ensuring code quality through best practices.

Qualifications

• Strong experience in React and Python is essential.
• Hands-on experience with AI application development using LangChain and LangGraph.
• Knowledge of full-stack architecture and REST APIs is required.

Responsibilities

• Design and maintain full-stack web applications using React and Python.
• Build secure APIs and backend services.
• Implement AI agents using LangChain and LangGraph.

Skills

React (modern hooks, component design, state management)

Python (FastAPI / Flask / Django)

LangChain for LLM application development

LangGraph for building and orchestrating AI agents

Integrating LLM APIs (OpenAI, Anthropic, etc.)

RAG architectures, embeddings, and vector databases

Git and collaborative development workflows

Job description

MACHINE LEARNING TECHNOLOGIES LLC is seeking a highly skilled Fullstack Engineer in Sunnyvale, CA. In this role, you'll design and develop full-stack web applications and implement AI-powered solutions using LangChain and LangGraph.

The ideal candidate has strong experience with React and Python, along with hands-on expertise in AI application development. Join us in creating scalable, production-grade solutions while ensuring code quality through best practices.