Fullstack Engineer

Responsibilities: Design, develop, and maintain full-stack web applications using React (frontend) and Python (backend) Build scalable, secure, and production-ready APIs and backend services Implement AI agents and intelligent workflows using LangChain and LangGraph Integrate LLMs into applications, including tool-calling, memory, and multi-step reasoning Design and implement RAG-based solutions using embeddings and vector databases Orchestrate agent state, control flow, and execution using LangGraph Ensure code quality through testing, code reviews, and best engineering practicesRequired SkillsStrong experience in React (modern hooks, component design, state management) and Python (FastAPI / Flask / Django) Solid understanding of full-stack architecture, REST APIs, and backend development Hands-on experience with LangChain for LLM application development Hands-on experience with LangGraph for building and orchestrating AI agents Knowledge of RAG architectures, embeddings, and vector databases Proficiency with Git, version control, and collaborative development workflows ARTIFICIAL INTELLIGENCE TECHNOLOGIES LLC is an equal opportunity employer inclusive of female, minority, disability and veterans, (M/F/D/V). Hiring, promotion, transfer, compensation, benefits, discipline, termination and all other employment decisions are made without regard to race, color, religion, sex, sexual orientation, gender identity, age, disability, national origin, citizenship/immigration status, veteran status or any other protected status. ARTIFICIAL INTELLIGENCE TECHNOLOGIES LLC will not make any posting or employment decision that does not comply with applicable laws relating to labor and employment, equal opportunity, employment eligibility requirements or related matters. Nor will ARTIFICIAL INTELLIGENCE TECHNOLOGIES LLC require in a posting or otherwise U.S. citizenship or lawful permanent residency in the U.S. as a condition of employment except as necessary to comply with law, regulation, executive order, or federal, state, or local government contract