English summary for screening — check the original posting before applying.
Join a startup supporting e-commerce businesses with data and generative AI. This role focuses on developing and enhancing the NAMS SaaS product, leveraging AI to accelerate development and improve speed and stability. You will work on core implementation, with opportunities to learn system design from senior engineers.
Must-haves
- Development experience with TypeScript or JavaScript (TypeScript experience not required if you have JavaScript experience)
- Experience with modern frameworks like Vue.js or React
- Basic understanding of web development (API, asynchronous processing, state management)
- Ability to work independently
- Japanese language proficiency for design discussions and documentation (JLPT N1 or business level equivalent; nationality not a factor)
Nice-to-haves
- Vue.js / Nuxt.js experience
- Puppeteer or similar scraping experience
- Google Cloud experience
- Infrastructure setup experience (e.g., Terraform)
- Data analysis or e-commerce project experience
- Experience with AI agents or LLMs (e.g., OpenAI, Claude)
Tech stack
VueTypeScriptGCPNode.jsPuppeteerReactNuxt.jsNext.js
Work style
Onsite in Tokyo (Chuo-ku, Nihonbashi-Odenmacho)
Other notes
Annual salary: ¥4,000,000 - ¥6,000,000