English summary for screening — check the original posting before applying.
スリーエス株式会社 is seeking a Web Engineer to join their team. You will be responsible for the full product development lifecycle, from backend to UI/UX, for their nursing care SaaS products. This role involves working closely with the field to understand and implement real-world challenges into the product.
Must-haves
- 5+ years of web application development experience
- Experience with TypeScript / React
- Experience from design to implementation and review
- Experience developing with UI/UX awareness using tools like Figma
- Ability to commute to the Iidabashi office or other Tokyo locations 2-4 days a week
- Japanese language proficiency of N1 level or higher
Nice-to-haves
- Experience developing and improving in-house products
- Experience developing with AI agents
- Experience in small teams or startups/ventures
- Interest in the nursing care, medical, or welfare domains
Tech stack
TypeScriptReactFigmaGoogle Cloud PlatformAWSPostgreSQLGraphQLGitHub ActionsNext.jsGitHubNotionSlackCursorClaudeCodeGemini
Work style
Hybrid: 2-4 days/week in the Iidabashi office or other Tokyo locations.
Other notes
Salary: ¥6,000,000 - ¥8,000,000 per year.