Frontend React Engineer

Switsdigital — United States · Posted ~22 hours ago

Senior Full-time Hybrid

Skills

React.js TypeScript JavaScript HTML/CSS LLM integration Prompt engineering REST APIs Streaming AI responses Redux Context Zustand Conversational UX Git OpenAI Azure OpenAI Claude Gemini Next.js LangChain LangGraph RAG Vector databases MCP

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Summary ✨ AI‑Generated

A senior frontend engineering opportunity focused on building AI-powered web applications and conversational interfaces. You will integrate leading large language models, optimize prompts, handle streaming responses, and collaborate with backend and AI specialists to deliver scalable features.

Highlights

Build AI-powered web applications in a collaborative environment, combining modern React development with LLM integration and conversational user experiences.

Description

Frontend React Engineer React + LLM Integration Experience: 10+ Years Location - NYC, NY (Hybrid) Employment Type - Fulltime Required Skills Strong experience with React.js, TypeScript, JavaScript, HTML/CSS Experience integrating LLMs (OpenAI, Azure OpenAI, Claude, Gemini, etc.) into web applications Hands-on experience with prompt engineering and prompt optimization Experience consuming REST APIs and handling streaming AI responses Knowledge of state management (Redux/Context/Zustand) Understanding of AI chat interfaces, conversational UX, and LLM workflows Familiarity with Git and modern frontend development practices Good To Have Next.js LangChain/LangGraph RAG, Vector Databases MCP (Model Context Protocol) Responsibilities Develop AI-powered React applications Integrate LLM APIs and build conversational interfaces Optimize prompts and improve AI user experience Collaborate with backend and AI teams to deliver scalable AI features