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Jobs→トラボックス株式会社→Tech Lead | Leading Logistics Infrastructure Reform with Social Significance | Seeking Product Engineers to Lead Architecture for Data & AI Utilization on a Modernized Foundation

Tech Lead | Leading Logistics Infrastructure Reform with Social Significance | Seeking Product Engineers to Lead Architecture for Data & AI Utilization on a Modernized FoundationEnglish summary from Japanese

トラボックス株式会社

✓ Detailed
Salary
700万円 〜 1,200万円
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Role summaryEnglish summary from Japanese

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

Trabox is seeking a Tech Lead to drive the growth of their core logistics platform and lead initiatives in data and AI utilization. You will be responsible for architectural design, ensuring system reliability, performance, and scalability, and contributing to the structural reform of the logistics industry in Japan.

Must-haves

  • Experience designing and implementing web applications using JVM (Java, Kotlin) and Spring
  • Experience designing, developing, and operating systems using AWS services
  • Experience leading multiple team members

Nice-to-haves

  • Frontend technologies like Vue, React, TypeScript
  • Experience with microservice architecture
  • Experience designing, building, and optimizing RDBs with high performance requirements
  • Experience with data science, generative AI, or machine learning products

Tech stack

KotlinTypeScriptPythonSpring BootVue.jsMySQLRedisDockerTerraformAWS (ECS, SQS, SNS, RDS, CodeBuild, CodeDeploy, CodePipeline, ElasticSearch)DatadogGithubNotionSlackIntelliJ IDEAMagicPod

Work style

Hybrid: 3 days in office, 2 days remote. Location: Tokyo (Shibuya). Flexible working hours (no core time, 5:00-13:00 start, 12:00-22:00 end).

Other notes

Annual salary range: 7,000,000 - 12,000,000 JPY. Base monthly salary starts from 500,000 JPY. Bonus twice a year (performance-based). No fixed term of employment. 6-month probation period with no change in conditions. Average monthly overtime within 20 hours. Indoor smoking prohibited.

About the Company

トラボックス株式会社

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Posted8/20/2026
Sourcefindy