Programmer

Main Job Responsibilities

The work you will be entrusted with involves programmer duties such as detailed design, manufacturing, and testing processes for system development in various industries.

• Development of various business systems in various industries
• Assumed from detailed design to manufacturing and testing (unit, integration, comprehensive)
• Package development
• Operations and maintenance work

We have stable business relationships with various companies, including top companies leading the industry such as CTC, SCSK, Sky, and Teijin in the IT sector, and Accenture and Shannon in the web sector.

As members of a production company, our employees participate in client projects for various companies, allowing them to acquire diverse skills and know-how that cannot be achieved by staying at one company for many years!

What kind of company is Extreme?

Since its founding in 2005, Extreme has consistently developed diverse businesses where digital talent, such as creators and engineers, can thrive. Our business areas are continuously expanding, including game development and operation, app development, web service development, and cloud platforms.

The total number of employees in the group is over 600.

We have members in a wide range of professions, including engineers, designers, directors, planners, and PMs.

Creators and engineers form a single team for each client project to solve challenges. Participating in diverse projects allows you to constantly acquire new skills without specializing in one, which is a significant advantage.

Extreme ensures that employees share technologies and know-how, constantly updating them, enabling them to become creators and engineers who can adapt to changing times.

Work Environment

[Work Style Reform]

Extreme aims to be a comfortable company to work for, establishing various systems such as holidays, vacations, and various welfare benefits to create an environment with a good work-life balance. We also support employees taking and returning from maternity and childcare leave! This environment is suitable for those who want to work securely for a long time.

• 127 annual holidays
• Average overtime 9.5 hours
• 100% childcare leave acquisition rate (May 2017 - March 2025)
• Toshima Ward Work-Life Balance Promotion Certified Company (13th term)

[Commuting System]

While it varies depending on the project you participate in, 70% of all employees work remotely at least once a week.

[Skill Up Support]

We have a comprehensive system to help you increase your skills and knowledge.

• Qualification acquisition support system (e.g., Information Technology Engineer Examination, Nissho Bookkeeping Test)
• Business etiquette training
• Employee capability improvement training
• OJT training
• Creator/Engineer & Engineer training
• President's Award system
• Book purchase system
• eaTech (theme-based technical training system), etc.

[Employee Interaction and Discount System]

• Club activity subsidies (e.g., game club, darts club, basketball club, light music club)
• Employee Super Meeting (a festival event held with all employees participating!)
• C&E Appreciation Gathering (held once a month, gathering employees (creators & engineers) who joined in that month for a social party)
• Discounts available at 40 nationwide resorts, restaurants, and sports facilities
• Club Off system (significant discounts on movie and theater tickets, travel, and restaurants)

Please visit our website for more details on welfare benefits and the work environment.

Application Requirements

[Required Skills]

• Some development experience

[Preferred Skills]

• Code review experience

Clients

Extreme conducts business with many companies in Tokyo, including major IT companies, based on its listed company recognition and credibility. You can be involved in various projects such as web services and app development, which leads to skill improvement!

[Client Examples]

• NTT DATA Corporation
• SCSK Corporation
• Systena Corporation
• Japan Exchange Group, Inc.
• Shannon Inc.
• ITOCHU Techno-Solutions Corporation
• Sky Inc.
• Suzuyo Corporation
• Seiko Group Corporation
• Teijin Limited
• TDC SOFT Inc.
• Digital Information Technology Co., Ltd.
• TOKAI Corporation
• Japan Post Co., Ltd.
• FUJISOFT Inc.
• Mitsubishi Research Institute DCS Co., Ltd.

Employment Type Details

• Determined at the time of offer based on candidate's preference and career history

[Full-time Employee]

• 6-month probationary period (salary and benefits remain unchanged during this period)

[Contract Employee]

• Renewed every 2 to 6 months (possibility of conversion to full-time employee)
• Most contract employees transition to full-time after a certain period.

Working Hours

For Extreme headquarters: 9:30 - 18:30 (12:30 - 13:30 break time, 8 hours actual work)

• May vary depending on the assigned project location (e.g., 10:00 - 19:00 with 1 hour break)

Overtime Work

Average overtime: 10.9 hours/month

• Varies depending on the assigned project location.

Salary Increase

[Full-time Employee]

Once a year (June) *Salary revision

Bonuses

[Full-time Employee]

Twice a year (July, December) *Assessment starts after the probationary period ends

• Not provided to contract employees.

Holidays/Vacations

• 127 annual holidays
• Complete two-day weekend system (Saturday and Sunday)
• Public holidays
• Year-end and New Year holidays
• Summer vacation
• Condolence leave
• Paid leave
• Maternity leave (pre- and post-natal)
• Childcare leave (100% return rate)
• Family care leave
• Founding anniversary *May 6

Welfare Benefits

• Comprehensive social insurance (employment, workers' compensation, health, employee pension)
• Commuting allowance (up to 50,000 yen per month)
• Job allowance
• Position allowance
• Qualification acquisition support system (e.g., Information Technology Engineer Examination, Nissho Bookkeeping Test)
• Health check-ups
• Life plan allowance (defined contribution pension plan)
• Incentive bonus system
• Childbirth and childcare additional payment
• Discounts available at 40 nationwide resorts, restaurants, and sports facilities
• Club activity subsidies (e.g., game club, darts club, basketball club, light music club)
• Employee Super Meeting (a festival event held with all employees participating!)
• Club Off system (significant discounts on movie and theater tickets, travel, and restaurants)
• Medical subsidy (partial reimbursement of medical expenses if they exceed a certain amount due to hospitalization or prolonged outpatient visits)
• Business etiquette training
• Employee capability improvement training
• OJT training
• Creator/Engineer & Engineer training
• President's Award system
• Book purchase system
• Relocation support fund system
• Brokerage fee discount service for all properties

Skills Acquired Through Work

Extreme's business model is built on three pillars: "Digital Talent Business," "Contract Development Business," and "Content Property Business." In addition to developing in-house products, including content property businesses and group companies, we also handle client projects, allowing you to constantly acquire new skills without specializing. Becoming a true digital creator/engineer who can thrive in a rapidly changing era. This confidence is a significant advantage gained at Extreme.

Number of Hires

Around 10 people

Selection Process

Application

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Document Screening

Document screening will be conducted based on the submitted application information, resume, and work history.

• For designers, a portfolio is also required.

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Interviews (1-2 times)

Applicants who pass the document screening will have an in-person or web interview with our interviewers.

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Offer (Offer letter sent)

For those who accept, a session will be set up to explain the onboarding process.

• Necessary documents will be provided during the onboarding explanation.