Product Designer

About the Role OpenRouter is the largest marketplace of LLMs, providing a unified API to access and orchestrate models across providers. As the platform grows, so does the complexity of how developers discover, evaluate, and integrate models into real applications. We’re hiring a Product Designer to help shape both the product and how it’s presented. This role spans core product surfaces (user dashboards, documentation, model pages, rankings, policy & guardrails, chatroom) and external-facing surfaces (landing pages, email templates, and other marketing touchpoints). You’ll help define how OpenRouter works and how it communicates. This is a hands-on role for someone who ships. You’ll operate in an AI-first workflow , using modern tools to move quickly from idea → prototype → production-quality output. You should be comfortable working in the space between design and development—building, iterating, and refining in close collaboration with engineers. What You’ll Work On Core product surfaces (dashboards, model pages, usage + analytics) Model discovery, comparison, and evaluation experiences Developer workflows (API onboarding, docs, playgrounds, integrations) Marketing and brand surfaces (landing pages, email templates, growth experiments) New product directions (tooling, marketplaces) Rapid prototypes to explore and validate ideas Key Responsibilities Product & UX Design clear, intuitive interfaces for complex systems (LLMs, APIs, routing, pricing, latency) Turn ambiguous ideas into concrete product direction and shipped experiences Own work end-to-end: concept → prototype → production Marketing & Brand Design and build high-quality landing pages and growth surfaces Create scalable templates (email, content, campaigns) Help evolve OpenRouter’s visual identity as the product expands AI-First Execution Use AI tools to accelerate design, prototyping, and iteration Move fluidly between design tools, code-adjacent environments, and produ