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Product Designer

OpenRouter

flexible Full-time Mid Level 2d ago

About the role

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 production surfaces
  • Prototype ideas quickly and validate through real usage

SYSTEMS & CONSISTENCY

  • Contribute to and evolve the design system
  • Create reusable patterns for technical and data-heavy interfaces
  • Maintain consistency across product and marketing surfaces

COLLABORATION

  • Work closely with engineers in a fast, low-process environment
  • Review and understand PRs, frontend changes, and implementation details as needed
  • Contribute to product and growth strategy, not just execution
  • Communicate through prototypes and shipped work rather than long specs

WHAT WE’RE LOOKING FOR

CORE REQUIREMENTS

  • 3–8+ years of product design experience
  • Strong portfolio of shipped work
  • Experience with complex or technical products (developer tools, SaaS, data-heavy apps)

DESIGN × ENGINEERING FLUENCY

  • Comfortable reading and understanding frontend code, PRs, and engineering workflows
  • Able to collaborate directly with engineers on implementation details
  • Able to use code-based or AI-assisted tools to prototype and iterate
  • Ability to write code is a plus, but not required

AI-FORWARD BUILDER

  • Comfortable using AI tools as a core part of your workflow
  • Able to move quickly from idea to implementation using modern tooling
  • Interested in how AI changes how products are designed and built

PRODUCT THINKING

  • Strong ability to simplify complex systems
  • Good judgment on scope, prioritization, and tradeoffs
  • Comfortable working with ambiguity

CRAFT & EXECUTION

  • High bar for visual design, interaction design, and clarity
  • Ability to produce production-ready work with minimal iteration
  • Attention to detail across both product and marketing surfaces

NICE TO HAVE

  • Experience with AI/ML products or developer platforms
  • Experience designing data visualization or analytics interfaces
  • Experience designing high-performing marketing sites or growth surfaces
  • Ability to write or meaningfully modify frontend code (e.g. React, HTML/CSS)

Skills

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