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Job ID : 1559493 Date Updated : September 24th, 2025

Full stac Engineer @ Logistics, SaaS, DX company

Hiring Company Logistics, SaaS, DX startup company
Location Tokyo - 23 Wards, Minato-ku
Job Type Permanent Full-time
Salary 6 million yen ~ 10 million yen

Work Style

Casual Clothing Side Business Ok Minimal Overtime Flex Time

Job Description

They are a fast-growing tech company transforming the global logistics and trade industry through digital innovation. Their cloud-based platform streamlines complex operations and increases visibility across international supply chains.

What You'll Do

  • Design and develop new features of our in-house product

  • Collaborate with product managers and industry experts in logistics and supply chain

  • Improve and maintain existing systems to support operational excellence

  • Participate in the migration from a monolithic system (Ruby on Rails) to a service-oriented architecture (Go)

  • Build clean, efficient APIs and contribute to our evolving architecture

  • Own significant parts of the product and help drive technical decisions

Tech Stack

  • Languages & Frameworks: Ruby on Rails, Go, React (via GraphQL)

  • Infrastructure: AWS

  • Version Control: GitHub

  • CI/CD: CircleCI

  • Project Management: JIRA, Notion

Remote Work: Up to 4 days per week

General Requirements

Minimum Experience Level Over 3 years
Career Level Mid Career
Minimum English Level Business Level (Amount Used: English Only)
Minimum Japanese Level None
Minimum Education Level Bachelor's Degree
Visa Status Permission to work in Japan required

Required Skills

Required

  • 1+ years of experience in back-end application development

  • Proficiency in developing with a modern JavaScript web framework (React, Vue, etc.)

  • Experience building and designing APIs

  • Strong communication skills, both technical and non-technical

  • Valid work authorization or related degree for visa sponsorship

  • Business-level English

  • 2+ years of experience developing and operating web services

Preferred

  • Communication skills in Japanese

  • Agile development experience

  • Experience with cloud infrastructure (AWS, GCP, etc.)

  • Passion for B2B product development

  • Comfortable working in a fast-paced startup environment

  • Intellectual curiosity and a drive to solve real-world problems

Job Location

  • Tokyo - 23 Wards, Minato-ku

Work Conditions

Job Type Permanent Full-time
Salary 6 million yen ~ 10 million yen
Industry Internet, Web Services

Job Category

Company Details

Company Type Small/Medium Company (300 employees or less)
Non-Japanese Ratio About half Japanese