AI Interfaces Engineer

About

VortexLink is seeking an AI Interfaces Engineer for a fast-growing startup building a real-time 3D positioning platform used by customers in data-intensive environments. In this role, you'll design and build AI chat interfaces, agentic workflows, and product-facing MCP servers that bring natural language interactions directly into the product.

Why this role is exciting

• Build production-grade AI interfaces and agent-mediated experiences
• Work with LLMs, prompt engineering, MCP, and agent frameworks
• Use TypeScript/React on the frontend and Python services on the backend
• Own projects from prototype to production
• Collaborate closely with product, design, and engineering leaders

Technologies And Skills

• TypeScript, React, Next.js
• Python, FastAPI, REST/WebSocket APIs
• OpenAI, Claude, LangChain, LangGraph, MCP
• AWS and CI/CD pipelines
• Prompt engineering and evaluation frameworks

Requirements

We're looking for someone who has shipped real-world AI applications, understands agent tooling, and enjoys turning ambiguous workflows into polished user experiences.