System Development Engineer – Job Opportunity in Japan for Overseas Candidates
- Locations
- Tokyo
- Salary
- ¥4,000,000 〜 ¥6,700,000 (Annual)
- Recruitment industry
- Programmer, System Engineer
- Employment status
- Full time employee
Published date: 27/10/2025
Job description
Company Overview & Mission
The company handles over 22,500 projects in web and mobile app development.
Its mission is to help engineers achieve their ideal career paths through suitable project assignments.
Project 1: B2B Solution Application Development
- Work: Develop DX and solution-related business applications
- Process: Requirement definition → Design → Implementation → Testing
- Tech Stack: React, Node.js, Next.js, Go, Python, AWS
- Work Style: 60% remote / 40% onsite
Project 2: Fashion E-Commerce Site Development (B2C)
- Work:
- Improve and expand functions of a fashion website
- Enhance the coordination data platform
- Develop e-commerce systems for fashion-related services
- Process: Detailed design → Programming → Testing
- Tech Stack: Java, Spring Boot, Linux, JIRA, Git, Confluence
- Work Style: 40% remote / 60% onsite
Key Attractions:
- Involvement across all phases — from requirements to maintenance
- Opportunity to build comprehensive engineering skills
- Support system for career advancement or role change
Work Location:
Head Office / Interview Location:
- Shinjuku Mitsui Building 51F,
- 2-1-1 Nishi-Shinjuku, Shinjuku-ku, Tokyo
After training:
- Metropolitan area (Tokyo, Kanagawa, Saitama, Chiba)
- Mainly client-site work within Tokyo, location preferences considered
Requirement
- 2+ years of experience in one or more of the following:
Java, Python, C#, Swift, Kotlin, JavaScript, TypeScript
(Framework experience required)
- Japanese language level: JLPT N2 or higher
Benefits
Salary: ¥4,000,000 – ¥6,700,000 annually
- Estimated 20 hours overtime per month
- Overtime pay 100% compensated
- Commuting allowance (based on company policy)
- Payroll: end of month close, paid on the 25th
- 3-month probation with no change in conditions
Holidays & Benefits:
- Over 124 holidays per year (2022 record)
- Paid leave: 10–20 days
- Flexible leave (3 days), New Year holidays (5 days), bereavement, childcare, nursing leave
- Paid leave usage: 80.3%
- Parental leave rate: 100% (including male employees)
- Visa and housing support for overseas hires
- Full social insurance coverage (employment, accident, health, pension)
Work time
9:00–18:00 (8 hours actual work / 1 hour break)
- May vary depending on the assignment
- Average overtime: 15–20 hours/month
- Maximum 45 hours per month under the Labor Agreement, up to 6 times per year
Location
Tokyo - Tokyo
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