Fast Retailing Careers

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Cloud Infrastructure Engineer

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Brand FAST RETAILINGFAST RETAILING
Location Ariake Headquarters: 1-6-7 Ariake, Koto Ward, Tokyo, UNIQLO CITY
*Your location may be changed to a location designated by the company, including overseas locations.
Update Apr, 21 2026

Job Description

■Recruitment Background
“Changing clothes, changing common sense, changing the world.” This is the Fast Retailing Group’s mission statement. Through “clothing”—an indispensable part of people’s lives around the world—we aim to become the world’s most needed and beloved brand. Under the LifeWear concept, we utilize an integrated process spanning from material sourcing to planning, production, and sales to offer unique products made with high-quality and functional materials at prices accessible to everyone.Our revenue has reached 3 trillion yen in the 40 years since our founding, and we have set a long-term goal of 10 trillion yen in revenue. This does not mean that revenue growth is an end in itself; rather, it reflects our commitment to providing the highest level of service our customers seek and becoming a company that improves society as we grow. We view the current period of transformation as our “Fourth Founding,” and one of the drivers of this transformation is the utilization of technology. We are seeking individuals who can join us in driving global digital transformation through the use of technology.

■ Department Overview
The mission of the hiring department, the “Digital Business Transformation Services Department,” is to create results by defining, building, and ensuring the full utilization of business systems—all with a customer-centric, forward-looking perspective—without barriers between business and IT, headquarters and the field, or the physical and virtual worlds.A key feature of our department is that we manage the entire end-to-end process of business and transformation. While we maintain in-house control over the core aspects of business design and system development, we also actively collaborate with companies possessing world-leading technologies to advance the adoption of new technologies, including AI.Our organization consists of a multinational team with diverse backgrounds—including project managers, engineers, and data scientists. Each member leverages their individual strengths to collaborate across teams and departments, prioritizing the delivery of the best customer experience, business growth, and the personal development of our employees.

■Job Description
・Design, implementation, and management of infrastructure and architecture utilizing cloud technologies (primarily AWS, Azure, and GCP)
・Promoting architecture standardization and global deployment
・Formulation and implementation of automation and optimization measures to ensure stable system operations
・Design, implementation, and management of architectures for global content delivery using a CDN (Akamai)
*The Job Description is subject to change within the scope of duties related to each department of the headquarters due to department transfers or organizational changes.

■ Career Path
In addition to deepening your expertise as a cloud infrastructure engineer, you will also be able to expand your knowledge of networking through collaboration with your team. Furthermore, the Digital Business Transformation Services Department offers a variety of roles, allowing you to broaden your career horizons based on your abilities, aptitudes, and motivation. Opportunities to work not only in Japan but also at overseas locations are also available.

Qualifications

■ Required Experience, Skills, and Abilities
・Ability to independently design and build infrastructure architecture using cloud platforms, and possession of one of the following certifications or equivalent skills:
 – AWS Solution Architect (Associate or higher)
 – Microsoft Certified Solutions Architect (Associate or higher)
 – Google Cloud Architect
・Experience in the design, development, and operation of IT systems (3+ years)
・Linux system administrator skills (at least 1 year of experience)
・Skills equivalent to LPIC Level 1
・Experience in organizational or project management, or experience mentoring subordinates or junior staff
・Candidates who are willing to actively engage in a work environment where English is used on a daily basis *Fluency or professional experience at this time is not required.

■ Preferred Experience, Skills, and Abilities
・Bachelor’s degree from a college specializing in information processing, or an Information Technology Engineer certification (Applied level or higher)
・Experience in designing, building, and operating global infrastructure on public or private clouds (1 year or more)
・Experience in architecture design and implementation using open-source software (OSS) (1 year or more)
・Experience in database design and tuning for large-scale systems (1 year or more)
 – DBA experience with any of the following: Oracle, SAP HANA, PostgreSQL, or MySQL
・Experience with CDNs ・Experience with large-scale traffic control ・Experience with infrastructure automation (e.g., DevOps)

Work Conditions

■Company Name
Fast Retailing Co., Ltd.

■Employment Type
Full-time Employee (Permanent position; 3-month probationary period)

■Annual Salary
・Annual Salary Range: 6.56 million yen – 14.94 million yen (Monthly Salary: 410,000 – 830,000 yen)
・Allowances: Commuting allowance, overtime pay, etc. (*All subject to company regulations)
・Bonuses: Semi-annual bonuses twice a year, year-end bonus (eligibility and amount determined based on company performance and performance evaluations)
・Promotions twice a year (determined based on performance evaluations)
*Salary will be determined based on company regulations, taking into account your previous annual income and experience, and is not limited to the figures listed above.

■ Working Hours
Flexible work hours or managerial/supervisory position
・Flexible work schedule
Standard daily working hours: 8 hours; Break: 1 hour
Core hours: 9:00 a.m. to 2:00 p.m.
Flexible hours…6:00–9:00 and 14:00–20:00 (Overtime may be required)

・Supervisors
Based on the working hours of the employee’s department; left to the employee’s discretion

■ Days Off and Leave
Two days off per week (Saturdays and Sundays; national holidays are workdays) Annual paid leave, special leave (including leave for weddings and bereavement), childcare and family care leave systems, etc.
*In addition to paid leave, special leave is granted in the first and second halves of the fiscal year (the number of days granted varies depending on employment status and the company to which the employee belongs)

■Insurance Coverage
Social Insurance (Health Insurance, Employees’ Pension Insurance, Employment Insurance, Workers’ Compensation Insurance, Long-Term Care Insurance)

■Employee Benefits
Employee stock ownership plan, mutual aid association, partner welfare programs, employee discount program, cafeteria, dedicated shuttle bus (for commuting to the Ariake office), defined contribution pension plan

■Other
・We are actively hiring mid-career professionals across various Group companies (Fast Retailing, UNIQLO, GU, etc.). We would appreciate it if you could review the information below and consider applying.
- You may apply to multiple companies within the Fast Retailing Group simultaneously. However, please note that even if the selection process proceeds at multiple companies, you can only advance to the final selection stage for one position at a time.
- Based on your submitted resume and interview evaluations, we may suggest other companies or positions within the Fast Retailing Group.

・Secondhand Smoke Policy: Smoking is prohibited on the premises and indoors; we do not have designated smoking rooms. (Smoking is prohibited during working hours, including break times.)

Location

Ariake Headquarters: 1-6-7 Ariake, Koto-ku, Tokyo, UNIQLO CITY
*Your location may be changed to a location designated by the company, including overseas locations.

OPEN MID-CAREER POSITIONS