Web Engineer - Generative AI Projects, Prime Projects, Production System DevEnglish summary from Japanese

AICE株式会社

✓ Detailed

Salary

6,000,000–12,000,000 yen

Location

Tokyo

Job Type

Full-time, Freelance

Work Style

null～null

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Role summaryEnglish summary from Japanese

English summary for screening — check the original posting before applying.

Join AICE, a startup focused on generative AI solutions across various industries. You will work on core system development for a major financial client, utilizing generative AI to enhance productivity and competitiveness.

Must-haves

Experience in organizing business requirements, defining functional and non-functional requirements
Experience in designing system architecture and data flow
Experience in API design, Agent design, development, and unit testing
Experience in integration testing, security testing, performance testing, and production migration
Experience in product improvement and proposing new features based on client dialogue

Nice-to-haves

Experience with TypeScript/React/Next.js/Figma/Storybook
Experience with Python/FastAPI/TypeScript/Hono
Experience with Azure/AWS/Google Cloud/Vercel/Terraform
Experience with nginx/MSSQL/PostgreSQL/MySQL/Qdrant
Experience with GitHub Actions
Experience with Docker

About the Company

AICE株式会社

Headquarters

東京都千代田区紀尾井町3-12 紀尾井町ビル11階

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Posted4/8/2026

Updated2026/04/08

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Web Engineer - Generative AI Projects, Prime Projects, Production System DevEnglish summary from Japanese

Role summaryEnglish summary from Japanese

Must-haves

Nice-to-haves

About the Company

Tech stack

Work style