Package Implementation Promotion Engineer
5 million to 7 million yen
職種
ITエンジニア【システム開発・SE・インフラ】
Type: Japanese ：N1 level required
場所:Tokyo
■Resume and work history written in Japanese are required (There is a possibility that your application will not be processed if you only have English documents).
■We are a recruitment agency conducting this recruitment on behalf of the companies seeking employees.
■Japanese N1 required.
■Required:
Employment Type
Full-time Employee
Job Description
As a dedicated engineer for the current-to-new system comparison test automation solution “PerfecTwin”, you will be responsible for implementing and operating this cutting-edge automation tool.
PerfecTwin is the world’s only parallel verification solution that validates systems using actual transaction data. It captures real data from the existing system, applies it to the new system automatically, and tests for potential issues in real-time. This enables the identification and resolution of “latent issues” before the new system goes live.
Key Responsibilities
Support clients with the implementation of the current-to-new system comparison test automation solution
Propose comparison and regression tests using the tool
Plan, configure, implement, and execute tests with the tool
Support migration from SAP ECC to S/4HANA
Collect and analyze quantitative data
Identify and resolve technical challenges during automation implementation
Conduct client hearings, develop automation plans and strategies
Coordinate with clients, team members, and external partners
Attractiveness of this Role
Propose and promote a one-of-a-kind test automation solution utilizing the company’s expertise
Play a key role in shaping a newly established department, contributing to team culture and building internal/external relationships from the ground up
Ideal for those who want to leverage software development experience, expand into automation, and utilize communication skills to drive success
Salary & Compensation
Expected Annual Income: ¥5,000,000 – ¥7,000,000
Monthly Salary: ¥280,000 – ¥530,000
Based on experience, skills, and previous compensation
Salary Revision: Once a year
Working Hours
9:00 AM – 6:00 PM (1-hour break), actual working hours: 8 hours/day
Flex-time system available (core time: 10:00 AM – 3:00 PM)
Working hours may vary depending on project or client assignment
Trial Period: 3 months (no change in compensation or benefits)
Holidays & Leave
Annual holidays: 120+ days
Two-day weekends (Saturday, Sunday) + national holidays
Up to 4 Saturdays per year may be designated for company-wide policy meetings or training
Paid leave (10–20 days, granted after 6 months of employment)
Summer vacation
Year-end and New Year holidays
Condolence leave
Maternity/paternity leave
Childcare leave, nursing care leave
Special leave for spouse’s childbirth
Anniversary leave (wedding anniversary)
Insurance & Benefits
Insurance
Employment insurance
Workers’ compensation insurance
Health insurance
Welfare pension insurance
Company Benefits
Condolence payments
“Ladies’ Leave” (menstrual leave)
Company events
Allowances
Position allowance
Remote work allowance
Retirement Age: 60
Qualifications
Required
Knowledge and experience in software development
Understanding of (or interest in) infrastructure, especially networks
Experience or strong interest in software testing or quality assurance
Preferred
Experience using software development or testing tools
Experience coding in JavaScript
Personal Qualities
Interested in proposing and building automation solutions
Aspiring to gain project management experience in the future
Motivated to acquire specialized technical expertise
Passionate about learning new technologies and self-improvement
Strong communication skills
Ability to follow rules and procedures diligently
Education
Graduate school, university, vocational school, or high school graduates accepted
Work Location
Head Office: Sumitomo Realty & Development Hanzomon Ekimae Building 11F, 1-6-4 Kojimachi, Chiyoda-ku, Tokyo
Client sites as contracted
Remote work available (company policy requires 3+ days of office attendance per week; varies by project for engineers)
Smoking Policy: Entire premises non-smoking
Remote Work
Remote work system available
Company policy: 3+ days per week in office (may vary for engineers depending on assignment)
Recruitment Process
Document Screening
Web Aptitude Test
Interview (1–2 rounds)
Job Offer
Onboarding
Start date negotiable
Selection process may vary
