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Jobs→株式会社ジーニー→AI x SaaS: Playing Architect (Senior EM / Head of Development Candidate) Engaging with Customer Sites | Lead Cutting-Edge Development with AI Utilization & Hands-On Skills

AI x SaaS: Playing Architect (Senior EM / Head of Development Candidate) Engaging with Customer Sites | Lead Cutting-Edge Development with AI Utilization & Hands-On SkillsEnglish summary from Japanese

株式会社ジーニー

✓ Detailed
Salary
1,300万円 〜 2,200万円
Apply on FINDY

Role summaryEnglish summary from Japanese

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

Lead cutting-edge development by integrating AI into the development process and engaging directly with customer sites. This role involves driving AI utilization and hands-on technical solutions for the "GENIEE SFA/CRM" product, aiming to solve deep customer challenges and advance product development.

Must-haves

  • 3+ years of web application development experience (Python, TypeScript, React)
  • 5+ years of engineering management experience (hiring, goal setting, evaluation, 1on1s)
  • Experience driving improvements and productivity in the development process using Generative AI
  • Japanese language proficiency: N1 or above (interviews conducted in Japanese)

Nice-to-haves

  • Experience driving development in enterprise/SIer domains
  • Experience with transformation during a second founding period (scaling up, business transition)
  • Experience with large-scale data processing (tens of millions/billions of data points)
  • Experience developing SFA/CRM or large-scale SaaS products
  • Conversational English ability

Tech stack

About the Company

株式会社ジーニー

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Posted8/28/2026
Sourcefindy
PythonFastAPIReactNext.jsTypeScriptSwiftKotlinAmazon ECSDockerAWS LambdaPlaywrightJestStorybookChromaticMySQLBigQueryMongoDBAWS OpenSearchAWS RedisGitHub ActionsCodeBuildDDDClean ArchitectureGitHubSlackJiraConfluenceGoogle WorkspaceJAPAN AIClaudeVS CodeCodeRabbit

Work style

Onsite in Tokyo (Sumitomo Fudosan Shinjuku Oak Tower 6F). Location change is subject to company decision.

Other notes

Annual salary range: 13,000,000 JPY to 22,000,000 JPY. Monthly salary: 928,571 JPY to 1,571,429 JPY.