Main Job Responsibilities

As a development specialist, you will lead requirements definition, design, and development. You will not only lead technically but also handle a wide range of tasks from client issue hearings, proposals, technology selection, technical verification, and architecture design to development.

• Various system development tasks
• Architecture design, technology selection
• Standardization of code quality standards, code review
• Allocation of development tasks, schedule management

*Duties will be assigned considering your experience and aspirations.

We have stable transactions with various leading companies, including top companies in the IT industry such as CTC, SCSK, Sky, and Teijin, and in the web industry such as Accenture and Shannon. Our employees participate in client projects as members of a production company, allowing them to acquire diverse skills and know-how that cannot be gained by staying with one company for many years!

Application Requirements

Required Skills

• Experience in basic design for 60 months
• Experience with multiple languages among Java, Javascript, React, Go, Typescript, Python
• Experience in cloud environment development for 12 months
• Experience in architecture design
• Experience as a team leader for 5 or more members for 12 months

Salary

Monthly salary: 430,000 yen to 600,000 yen

Annual salary: 6,500,000 yen to 9,000,000 yen

*Includes fixed overtime pay

Employment Type

Full-time employee or contract employee

*Decided at the time of offer based on candidate's wishes and career history.

Salary will be determined according to our company regulations, taking into account previous job, experience, and abilities. For full-time employees, after joining (annual salary review), performance will be fairly evaluated and determined according to our company regulations.

Working Environment

• Career Map: https://www.e-xtreme.co.jp/career/environment/career-map/
• Evaluation System: https://www.e-xtreme.co.jp/career/environment/evaluation/
• Education/Training: https://www.e-xtreme.co.jp/career/environment/training/
• Benefits: https://www.e-xtreme.co.jp/career/environment/benefits/

Application Requirements

Job Title / Recruitment Position Name

Tech Lead Engineer

Employment Type

Full-time employee

Salary

Undisclosed

*Amount stated above

Work Location / Map

"Tokyo and surrounding areas"

Ikebukuro Head Office or client project sites in Tokyo and surrounding areas.

*If the client has a remote work system, you may be asked to work remotely.

Employment Type Detailed Information

Full-time employee

• 6-month probationary period (no change in salary or benefits 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 Head Office: 9:30 - 18:30 (break time 12:30 - 13:30, actual working hours 8 hours)

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

Overtime Work

Average overtime: 10.9 hours/month

*Varies depending on each project site.

Salary Increase

Full-time employee

• Once a year (June) *Salary revision

Bonus

Full-time employee

• Twice a year (July, December) *Assessment starts after the probationary period ends.
• Contract employees are not eligible for bonuses.

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)
• Caregiver leave
• Company anniversary *May 6

*May vary depending on the assigned project.

Benefits

• Social insurance (employment, workers' compensation, health, welfare 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 system
• Childbirth and childcare additional payment
• Discounts at 40 nationwide resorts, restaurants, sports facilities
• Club activity subsidies (e.g., game club, darts club, basketball club, light music club)
• Employee gathering (festival event for all employees)
• Club Off system (significant discounts on movie and theater tickets, travel, restaurants)
• Medical subsidy (partial reimbursement of medical expenses exceeding a certain amount for hospitalization or prolonged outpatient care)
• Business etiquette training
• Employee skill improvement training
• OJT training
• Creator/Engineer & Engineer training
• President's award system
• Book purchase system
• Relocation support fund system
• All property brokerage fee discount service
• Childcare balance support system

Skills Acquired Through Work

Extreme's business model consists of three pillars: "Digital Human Resources Business," "Contract Development Business," and "Content Property Business." In addition to developing our own products, including content property business and group companies, we also handle client projects, allowing you to constantly acquire new skills without fixing your skills. You can become a true digital creator/engineer who can thrive in a rapidly changing era. This confidence is a major advantage gained at Extreme.

Number of Hires

Multiple hires planned

Selection Flow

Entry

↓

Document Screening

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

*Includes portfolio for designers.

↓

Interviews (1-2 rounds)

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

↓

Offer (Offer letter sent)

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

*Necessary documents will be provided during the onboarding explanation.

Company Profile

As a "Digital Creator/Engineer Production," we are a true group of professionals aiming to establish the social position of engineers by solving client challenges. Extreme is not merely a dispatch company for technical employees; through its digital human resources business, contract development business, and content property business, it creates working opportunities and career paths for technical employees, both internally and externally. Extreme attracts many excellent creators and engineers and has stable transactions with over 300 companies, including major corporations like Bandai Namco Group, Recruit Group, and Rakuten Group. Since its listing in 2014, the company has achieved steady growth in performance along with an increase in employee numbers, aiming for a listing on the Tokyo Stock Exchange Prime Market in the near future. Going forward, by participating in even more excellent clients and projects, we can further enhance the track record of our technical employees.