English summary for screening — check the original posting before applying.
Seeking a Full Stack Engineer to support the CX Transformation AI Platform "InsightX". This role involves implementing customer-driven requirements, architecting for broad rollout, and redefining productivity with GenAI. You will play a core role in product and development infrastructure, working on business-oriented themes with technology.
Must-haves
- Practical experience in web application development
- Implementation experience in at least one area: front-end, back-end, data, or ML
- Communication skills to collaborate smoothly with teams and other job functions
- Problem-solving skills to autonomously resolve technical challenges
Nice-to-haves
- Full-stack development experience across multiple domains
- Front-end development experience using React, TypeScript
- Back-end development experience using Go
- Development and operation experience in cloud environments (GKE, Cloud Run)
- Data utilization experience (BigQuery, dbt, SQL, Python)
- Knowledge of recommendation systems and data science
- Experience in designing and analyzing A/B tests
- Development experience utilizing generative AI (Cursor, Claude, GPT)
Tech stack
GoPythonTypeScriptJavaScriptGinFlaskHonoReactNext.jsSvelteGoogle Cloud PlatformGKECloud RunCloud Pub/SubAWS CloudFrontBigQueryCloud SQLCloud DatastoreCloud BigtableVertex AIPyTorchHugging FaceBQMLTerraformGitHub ActionsHelmKustomizationdbtRedashSlackCursorClaude Code
Work style
Flexible hybrid/remote work system. Location: Shinagawa Intercity Tower A, 22F, SPROUND, 2-15-1 Konan, Minato-ku, Tokyo. Working Hours: 10:00 - 19:00 (Flextime system).
Other notes
Annual salary: ¥8,500,000 - ¥15,000,000. Includes bonus. Overtime work is paid separately if exceeding 45 hours.