
Applications closed
Example listing · No current opening
Technology & Product Development
Full Stack Engineer
Build the websites, checkout and inventory systems behind our brands.
Example terms
Salary, location and requirements are illustrative examples, not employment terms. Applications are currently closed.
- Example salary
- ¥6M–¥10M per year
- Location
- Tokyo · Hybrid
- Requirements
- 3+ years in web development and TypeScript
Responsibilities
Implement product browsing and international checkout
Build interfaces and integrations from product pages through checkout. Communicate language, currency and shipping terms accurately, and verify accessibility, speed and device behavior.
Keep product, inventory and order data consistent
Design data structures and update flows across administrative tools and external services. Track payment, order and inventory states, with recovery from duplicates and failures.
Prepare for change and failure
Provide tests, monitoring, logs and recovery procedures for critical purchasing and operational workflows. Check customer-data access and permissions, and verify behavior before and after release.
Reduce operational errors and manual work
Define problems from real tasks and inquiries, then build tools, notifications and exports that address them. Check the effect on effort and errors.
Careers inquiries
Applications for this example role are closed. General questions about our hiring plans are welcome through the contact form.