Architect

• Build and enhance UI/UX for AI-powered chat applications using React
• Own the end-to-end request/response lifecycle between frontend and backend
  
  

AI agents

• Design and implement chat history, session management and state
  
  

persistence

• Integrate frontend with LangGraph/LangChain-based AI agent backends
• Build and maintain Python backend APIs and middleware layers
• Work with databases (MongoDB, Databricks) for data storage and retrieval
• Collaborate with Data Scientists and ML engineers to deploy AI features in
  
  

production

Required Skills

• Strong proficiency in React and modern JavaScript/TypeScript
• Hands-on experience with Python for backend development
• Experience building RESTful APIs and middleware layers
• Familiarity with chat application architecture — request/response handling,
  
  

chat history, session management

• Understanding of LLM/AI application architecture (LangChain, LangGraph —
  
  

good to have)

• Experience with databases — MongoDB, Databricks, SQL or similar
• Ability to work across the full stack independently