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System Development (Main Frame System) 2More

4M JPY - ***M JPY

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Osaka

Full-time (permanent)

Online Interview: Yes

Remote Work from Overseas: No / Remote Work in Japan: Yes

Top-Selling Points

Rate of Foreigners

Less Than

Frequency of English Usage

Less Than

Remote work Short overtime work (less than 20 hours) Japanese learning support High utilization rate of paid leaves Plans for overseas expansion

Related Skills

Management/System project Experience

Requirement Definition System Design (Fundamental) System design (detail)

Programming Language

Java

Cloud / Infrastructure / DevOps tools

AWS

Library/Framework

Spring

Language Requirements

Required

Preferred

Job Description

【Job Description】
You will be responsible for a range of development tasks related to system projects at client sites in easily accessible locations such as Osaka City, Senri-Chuo, and Kyoto City. The specific responsibilities assigned will depend on your experience, but you are likely to be involved in multiple phases of development.
－System proposals
－Requirements definition
－Basic design
－Detailed design
－Programming
－Testing
－Operations and maintenance


【Project Examples】
Projects typically span 1-2 years and often involve long-term or recurring assignments. Depending on the project, hybrid work may also be an option. Below are examples of some of the diverse industries we work with, including insurance, manufacturing, distribution, telecommunications, and energy.

①Food Processing Industry｜Core System Reconstruction
Phases: Requirements definition → Development → Deployment
Skills Used: Java, Spring Boot, OracleDB
Duration / Team Size: 2 years / 13 members

②Energy Industry｜Core System Reconstruction
Phases: Requirements definition → Development & Integration Testing
Skills Used: Java, AWS
Duration / Team Size: 3+ years (ongoing) / 11 members
Evaluation System

＊We implement a position-based grading system, allowing employees to advance their roles and responsibilities by meeting specific criteria.


【Why WITS Japan / Osaka?】
★Average Monthly Overtime: 11.6 Hours★
Some projects involve almost no overtime. Additionally, with an annual paid leave usage rate of 77%, it’s easy to balance work and private life.

★Low Attrition Rate: Just 0.8%★
Four out of five members in management and sales roles are former engineers, ensuring a deep understanding of engineers’ needs and a strong focus on creating an engineer-first work environment.

★Robust Reward Systems★
In addition to biannual bonuses, there is an interim reward system twice a year, with up to ¥600,000 provided.

★Unique Opportunities to Connect with Taiwan Headquarters★
Every January, a year-end party is held at the Taiwan headquarters. Exceptional employees from Osaka and Tokyo are invited to Taiwan for this event.

★Comprehensive Qualification and Reward Systems★
We offer qualification allowances for certifications such as IT Passport and Project Manager. Additionally, vendor exam success is rewarded with reimbursement of exam fees and an extra bonus. These systems are designed to encourage skill development. (Limited to company-specified qualifications)


【Voices of Active Engineers】
“Opportunities for Growth Regardless of Age or Gender”
At WITS, you can voice your opinions openly regardless of age, gender, or position. If you have the skills and motivation, even younger employees are given the opportunity to become team leaders or sub-leaders, creating ample growth opportunities.

“Work-Life Balance and a Supportive Environment”
Overtime is minimal, depending on the project, and it’s easy to take paid time off during non-peak periods. Compared to the overall IT industry, WITS has a higher ratio of female employees, whose feedback helps create a supportive and inclusive work environment.

“An Environment That Encourages Growth”
Recently, veteran employees have voluntarily held regular weekend workshops on programming and project management for younger team members. These workshops are well-attended, and employees actively work on improving their skills. It’s a great environment for those eager to grow, and I’ve found it very inspiring.

~~~~~~~~~~

Looking ahead, we plan to establish an AI Promotion Team in our Osaka office starting next year. Currently, internal applications are open, and participation is available to anyone interested in AI, even without prior experience. In the future, there may also be opportunities to engage in information-sharing sessions and regular meetings with overseas teams in the U.S., China, and Taiwan. If this sparks your interest, we invite you to join us in taking on exciting new challenges!

Required Skills and Experiences

【Required Skills】 ■ At least 2 years of experience in system development using Java ■ Japanese language proficiency at business level or higher 【Preferred Skills】 ■ Experience in upstream processes of projects, such as requirement definition, business process analysis, and basic design

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Working Condition

■Employment Type
Full-time employee
Trial period: 3 months


■Work Location
You will be based at one of the following locations in the Kansai region. Recently, hybrid work projects have been gradually increasing.
①
・Office name: Osaka Business Headquarters
・Location: Edobori Center Bldg. 11F, 2-1-1 Edobori, Nishi-ku, Osaka-shi, Osaka
・Nearest station: 8-minute walk from Higobashi Station on Osaka Metro Yotsubashi Line
・Smoking is not permitted on the premises (smoking areas are available indoors).
・No transfers

②
・Office name: Customer
・Location: Osaka
・Smoking environment: No smoking indoors
・No transfers

*Remarks: Customer stationed (Osaka city and suburbs) or remote work *Varies depending on the project.
*Scope of change: Work location determined by the company

■Salary
・Morphology：Monthly salary system
・Expected Annual salary: ¥4,200,000 to ¥5,500,000
・Bonus: Twice a year (July,December) 
・Salary increase: Once a year (April)
・Commuting allowance (paid in accordance with company regulations), overtime allowance (paid separately based on overtime hours)


■Working hours
・09:00-18:00 (8 hours of regular working hours)
・Break time: 60 minutes 
・Overtime: 11.6 hours/month on average

■Benefits
Health insurance / Employees' pension insurance / Employment insurance / Workers' accident compensation insurance / Telecommuting (available for some employees) / Shorter working hours (available for some employees) / Free dress code (available for some employees) / Childbirth and childcare support system (available for some employees) / Qualification acquisition support system (available for all employees) / Training support system (available for all employees) / Continuous employment system (reemployment) Long-service incentive program / Childcare and nursing care leave program / Optional defined contribution (DC) pension plan 


■Holidays and Vacations
2 days off per week (Saturdays and Sundays) / National holidays / 5 days for year-end and New Year holidays / Paid vacations (up to 20 days) 
*Annual holidays: 123 days

RECRUITMENT PROCESS

Document Screening
↓
1st Interview
↓
Final Interview
↓
Job Offer
↓
Offer Discussion

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