anjin.techEvery tech job in Japan
9,004 jobs/2,947 companies
HomeJobsReportsCompaniesAgencies
About anjin.techContactPrivacy PolicyTerms of Service

© 2026 anjin.tech. All rights reserved.

Browse thousands of tech jobs at Japanese startups and companies. Translated for foreign engineers.

Job listings include English summaries for screening. Always verify details on the original job board before applying.

Jobs→NOVEL株式会社→Engineers Interested in Development Using ClaudeCode, Codex, etc. Wanted | Generative AI Available for Company Expense | Dress Code Free

Engineers Interested in Development Using ClaudeCode, Codex, etc. Wanted | Generative AI Available for Company Expense | Dress Code FreeEnglish summary from Japanese

NOVEL株式会社

✓ Detailed
Salary
4M JPY - 5M JPY
Location
Tokyo
Job Type
Full-time
Work Style
10:00~19:00
Apply on GREEN

Role summaryEnglish summary from Japanese

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

NOVEL is expanding its AI-driven development support business and is hiring core full-time engineers. You will gain experience in short development cycles from prototype to production, leveraging generative AI as core infrastructure.

Must-haves

  • Experience in prototype development/implementation
  • Experience in specification design/architecture design
  • Experience in production development
  • Experience collaborating with internal and external stakeholders

Nice-to-haves

  • Experience with modification/maintenance of existing Ruby business systems
  • Experience implementing LLM-utilized web services
  • Experience with AWS (ECS / Fargate) configuration and operation

Tech stack

ClaudeGeminiOpenAI APILangChainDifyRubyPythonPHPNodeJSTypeScriptNext.jsTailwind CSSAWSGoogle CloudAzure

Work style

Onsite (implied by company expansion and core position, but not explicitly stated as required)

Other notes

Unlimited access to Claude MAX, ChatGPT, and Gemini covered by the company. Develop using your own familiar PC and personal GitHub account.

About the Company

NOVEL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
Visit Website
Posted3/13/2026
Updated2026/03/13
Sourcegreen