Lead Architect - Platform (UI/UX/API)

Lead a hands-on platform architecture role spanning React and TypeScript web applications, design systems, API integration, observability, and collaboration with AI, backend, product, and engineering teams.

Responsibilities

• Own the technical design and evolution of the modular web application.
• Define and enforce API contracts between front-end, agent/LLM systems, and data layers.
• Implement and maintain a reusable design system across platform and white-labeled deployments.
• Define observability, performance monitoring, and graceful degradation patterns.
• Collaborate with AI, backend, and product engineering teams.
• Guide engineers through code and architecture reviews.

Requirements

• 8+ years of experience in front-end or full-stack architecture.
• Experience in enterprise SaaS or developer platform environments.
• At least one B2B SaaS exit.
• Expertise in React, TypeScript, design system frameworks, and Python.
• Experience building and documenting RESTful or GraphQL APIs.
• Experience with API versioning and permission models.
• Familiarity with modern DevOps practices and CI/CD pipelines.
• Background in event-driven systems or AI-integrated front ends preferred.

Benefits

• Stock or equity