Open position

product @0001 · frontend systems

Help us turn complicated product problems into clear, dependable digital experiences — from the first decision through release and the work that follows.

Workplace Tokyo

You will work across 0001 products and long-running client systems. The role combines product judgement, interaction design, and hands-on frontend engineering.

  • Shape product flows from a real constraint, not a feature list.
  • Build responsive, accessible interfaces in TypeScript, HTML, and CSS.
  • Work in existing Astro and React applications without flattening their character.
  • Connect frontend work to APIs, content systems, and deployment infrastructure.
  • Test the actual interaction, document decisions, and carry work through release.

We care more about the quality of your judgement and contributions than a title or a specific number of years.

  • You are fluent in modern TypeScript and browser fundamentals.
  • You notice typography, spacing, loading states, and awkward edge cases.
  • You can read an unfamiliar codebase and make a focused change safely.
  • You communicate clearly in writing and are comfortable working asynchronously.
  • You can explain a tradeoff, ask for evidence, and change direction when the evidence does.

Everyone has the same title: product @0001. There are no internal levels in the name, and responsibility follows the work rather than a fixed hierarchy.

  • Async first, with no meetings by default.
  • Small commits and working releases over speculative roadmaps.
  • Open code and documented decisions, except for personal data and active client work.
  • Ownership from the first product decision through delivery and handover.
  1. Send a short introduction with links to work you are proud of.
  2. Choose a real task that reflects the work and complete it as a small trial project.
  3. Review the result together, including the decisions and tradeoffs behind it.
  4. Start with a three-month onboarding period before both sides decide to continue.

Interested?

Write a short, direct note about what you want to work on and include two or three examples that show how you think and build.

Introduce yourself ↗