Job Description: Business Overview Rakuten Group’s mission is to contribute to society by creating value through innovation and entrepreneurship. Rakuten provides more than 70 services across a wide range of fields, including the following: internet services, such as e-commerce, travel, and digital content; fintech services, such as credit cards, banking, securities, e-money, and cashless payments; mobile services, such as providing a mobile carrier service; and professional sports. By seamlessly linking these services through Rakuten membership, we have formed a truly unique “Rakuten Ecosystem.” Department Overview Our division is in charge of human resources (recruitment, training, evaluation, labor relations, HRBP) specific to mobile business organizations. While collaborating with Rakuten Group's head office, the department can provide a one-stop solution for HR issues, planning, policies, operations, and workplace communication to solve problems in a workplace environment (mobile market, store operations, global development environment, and human resource structure). We organize organizations by area, such as recruitment, training, evaluation, labor relations, and HRBP, and provide opportunities for mutual understanding through cross-organizational cooperation, study sessions, and meetings. As an organization specializing in labor affairs, our scope includes not only payroll, attendance, and social insurance, but also general labor management (health and safety, revision of rules and regulations, welfare, and handling of labor issues) and handling of administrative matters such as the Labor Standards Bureau. Despite the wide variety of operations, every one of us has an awareness of OPE (Operational Excellence) and is working to achieve greater efficiency and higher added value. We are an organization with a very positive attitude and high motivation to learn, and we provide an environment where our members can learn and be stimulated by each other's expertise. Position: Why We Hire To support Rakuten's rapidly growing and rapidly expanding mobile-related business, we are expanding our payroll and company insurance members. Position Details This is an environment where you can challenge to solve problems and work toward improving and upgrading existing operations, rather than simply being an operator. We often work on a project basis, and you will be able to expand your experience in project management and project lead. You will be in charge of managing contractors and improving operations and processes for the following tasks. - Payroll calculation (including inhabitant tax and year-end adjustment) - Various social insurance procedures (in cooperation with the company's labor consultant) - Collection and management of personal identification numbers - Responding to inquiries from employees - Other related work Routine tasks are being automated, and we are working to strengthen our in-house customer service capabilities. There are several foreign nationals among our employees, enabling you to acquire value-added expertise beyond your previous experience. Even if you are not confident in your English ability at first, it is no problem if you gradually get used to it while other members provide support. Mandatory Qualifications: - Multiple years of payroll company insurance experience and experience - Excel (Pivot, Lookup functions, four arithmetic functions, etc.) Desired Qualifications: - English language skills (read texts) - Experience in taxation or finance - Labor-related qualifications (e.g., certified social insurance labor consultant) Others Information: Additional information on Location Rakuten Crimson House (Futakotamagawa Head Office Building) Additional information on Secondment Not assumed at this time. Additional information on Transfer Not assumed at this time. Additional information on English Qualification Use English for some business purposes (reading and writing) #business #corporate #HR #operationdiv Languages: English (Overall - 2 - Intermediate)、 Japanese (Overall - 3 - Advanced) Looking for members to join our mobile phone business “They cannot succeed if they step into the field at this late date” Some people say Rakuten is reckless in trying to enter the mobile communications business. However, innovation is realized if we succeed when something seems impossible. At Rakuten, we think the world changes when we achieve such changes. Because our history has always been a series of innovations since our establishment. Launching a communication carrier is an opportunity that we have once in our lives. Crack open the current communication industry. Blow new wind into life. Why not create innovation with us? Why not do something big? Job Opening: Regular Employee Company Name Rakuten Mobile, Inc. Qualifications [Required] TOEIC score of 600 or equivalent English proficiency/skills. Rakuten Group Englishnization Rakuten Mobile, Inc. aims for all employees to achieve a TOEIC score of 800 or higher, in line with Rakuten Group, Inc.'s Englishnization policy. As a first step, a TOEIC score of 600 (or equivalent English proficiency) is required for mid-career hires. Job Responsibilities [Upon initial hiring] Varies depending on the position. The scope of work changes may include assignments to other duties determined by the company based on directives, etc. (If a transfer is ordered in accordance with the secondment regulations, the duties will be those of the seconded company.) Contract Period No fixed term Probationary Period Yes (3 months) The probationary period may be extended at the company's discretion. Employment conditions will not change during the probationary period. Work Location [Upon initial hiring] Headquarters (Rakuten Crimson House, 1-14-1 Tamagawa, Setagaya-ku, Tokyo), and other business sites. The scope of work location changes may include reassignments or transfers to locations nationwide and overseas. If remote work is partially permitted, the work location will be the remote work location approved by the company. The work location at the time of hiring will be communicated in the job description for each position and the offer letter. As a measure against passive smoking, smoking is prohibited on the premises of Rakuten Crimson House (however, this may vary depending on the business site). Working Hours Standard working hours: 9:00 AM - 5:30 PM On days when Rakuten Group morning meetings are held, the prescribed working hours will be 8:00 AM - 4:30 PM. Prescribed working hours are 7.5 hours, with a 1-hour break. A flextime system is partially applied. Core time: 11:00 AM - 3:00 PM (8:00 AM - 12:00 PM on morning meeting days) Some positions may differ from the above; details will be specified in the offer letter (e.g., application of discretionary labor system). Overtime work or work on holidays may be instructed. Holidays/Leave/Absence Complete two-day weekend system (Saturday and Sunday) and national holidays Summer vacation, New Year's holiday, annual paid leave, menstrual leave, special leave (condolence, volunteer, etc.) Maternity leave, childcare leave, family care leave Some positions may differ from the above; details will be specified in the offer letter. Salary Monthly salary: JPY300,000 ~ (Breakdown: Base salary JPY 227,848 + fixed overtime pay for 40 hours JPY 72,152) The above is the minimum salary offered for mid-career hires. Overtime work exceeding 40 hours per month will be paid separately as overtime allowance. Some positions may differ from the above; details will be specified in the offer letter (e.g., application of discretionary labor system). Commuting allowance will be provided (conditions and maximum amount apply). Salary Increase Yes Reviewed in January and July based on company performance and individual evaluation. Bonus Yes Paid in June and December based on company performance and individual evaluation. Stock Option Plan Yes Retirement Allowance Yes Insurance Employees' Pension Insurance, Health Insurance, Workers' Accident Compensation Insurance, Employment Insurance, etc. Benefits Cafeteria (breakfast, lunch, dinner generally free) Employee Stock Ownership Plan English learning support, etc. Job Opening: Fixed-term Employee Company Name Rakuten Mobile, Inc. Qualifications Varies depending on the recruiting position. Job Responsibilities [Upon initial hiring] Varies depending on the recruiting position. The scope of work changes may include assignments to other duties determined by the company based on directives, etc. (If a transfer is ordered in accordance with the secondment regulations, the duties will be those of the seconded company.) Contract Period Fixed term Maximum contract renewal period: Yes (The total contract period is 5 years, starting from the initial employment contract date.) Probationary Period None Work Location [Upon initial hiring] Headquarters (Rakuten Crimson House, 1-14-1 Tamagawa, Setagaya-ku, Tokyo), and other business sites. The scope of work location changes may include reassignments or transfers to locations nationwide and overseas. If remote work is partially permitted, the work location will be the remote work location approved by the company. The work location at the time of hiring will be communicated in the job description for each position and the offer letter. As a measure against passive smoking, smoking is prohibited on the premises of Rakuten Crimson House (however, this may vary depending on the business site). Working Hours Standard working hours: 9:00 AM - 5:30 PM On days when Rakuten Group morning meetings are held, the prescribed working hours will be 8:00 AM - 4:30 PM. Prescribed working hours are 7.5 hours, with a 1-hour break. A flextime system is partially applied. Core time: 11:00 AM - 3:00 PM (8:00 AM - 12:00 PM on morning meeting days) Some positions may differ from the above; details will be specified in the offer letter (e.g., application of discretionary labor system). Overtime work or work on holidays may be instructed. Holidays/Leave/Absence Complete two-day weekend system (Saturday and Sunday) and national holidays Summer vacation, New Year's holiday, annual paid leave, menstrual leave, special leave (condolence, volunteer, etc.) Maternity leave, childcare leave, family care leave Some positions may differ from the above; details will be specified in the offer letter. Salary Determined individually based on experience, etc. Commuting allowance will be provided (conditions and maximum amount apply). Salary Increase Yes Upon contract renewal, a salary revision may be proposed based on the most recent evaluation. Bonus May be paid taking into account company performance, general economic conditions, and work performance/abilities. Stock Option Plan None Retirement Allowance None Insurance Employees' Pension Insurance, Health Insurance, Workers' Accident Compensation Insurance, Employment Insurance, etc. Benefits Cafeteria (breakfast, lunch, dinner generally free) Employee Stock Ownership Plan English learning support, etc.

more at Rakuten.

10 Jul, 2026

Rakuten

モバイルネットワーク本部：技術企画担当 (RMI ネットワーク統括本部)

Rakuten Crimson House, Japan

Salary not listed

more at Rakuten.

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