English summary for screening — check the original posting before applying.
How Television is seeking a Lead Frontend Engineer to evolve the UX of their global Q&A platform, 'mond'. This role involves renovating the system for global market needs and rapidly developing new features to achieve Product-Market Fit worldwide.
Must-haves
- 5+ years of web application development experience (SDLC)
- Experience with SSR, CSR, and Streaming Rendering using Next.js, Remix, or React.js
- Experience with state management tools (Zustand, Pinia, or Redux)
- Advanced knowledge of performance optimization, accessibility, and SEO
- Experience building and operating micro frontends (Turborepo, Nx, or Lerna)
- Business communication skills in Japanese and English
- Ability to drive development by collaborating with non-engineers
Nice-to-haves
- Experience related to UI/UX design (wireframing, prototype creation)
- Leadership experience in a fast-paced, early-stage startup
- Experience developing and operating services across multiple countries
- Experience developing and operating with overseas members in English
- Proactiveness to understand organizational and business objectives
Tech stack
Next.jsReactTypeScriptGCPTerraformDockerPostgreSQLVercelNode.jsHasuraZustandPiniaReduxTurborepoNxLerna
Work style
Onsite in Roppongi Hills Mori Tower, Tokyo (relocating Feb 2026). Discretionary labor system.
Other notes
Annual salary: ¥7,000,000 - ¥15,000,000. 3-month probationary period.