{"id":1210293,"url":"https://alion.io/job/rakuten-server-engineer-system-division-rakuten-bank-ltd-secondment","title":"Server Engineer - System Division, Rakuten Bank, Ltd. (Secondment)","company":{"id":448445,"name":"Rakuten","domain":"rakuten.co.jp","url":"https://alion.io/company/rakuten-5","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Workday","truth_index":{"grade":"A","score":86,"open_postings":64,"ghost_share":0,"stale_share":0.359,"repost_share":0,"time_to_fill_p50_days":70,"computed_at":"2026-11-03T05:54:40Z"}},"role":"Industrial Engineering","role_family":"Industrial Engineering","seniority":"middle","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Tokyo, Japan"],"countries":["JP"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":30000,"max_usd":65000,"period":"year","method":"global_role_cell_scaled_by_country","sample_n":5668},"experience_years_min":3,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[],"status":"live","first_seen_at":"2026-09-04T00:00:00Z","employer_posted_date":"2026-09-04","last_verified_at":"2026-11-03T10:54:10Z","board_verified":true,"closed_at":null,"days_open":60,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":60},"description":"Job Description:\nDepartment Overview\nThe System Division is an organization where you can engage in all tasks related to all system, such as planning, development, operation and maintenance, etc., ranging from developing core business systems to user applications for iPhone / Android. The systems are based on open architectures and we are also actively adopting open source technology.\nAs taking on the important role of IT that determines the success or failure of the banking business, which is a social infrastructure, you can also enjoy the taste of it. In this great environment, we are looking for new members who can mutually stimulate and grow together.\nPosition:\nWhy We Hire\nOur mission is to provide a stable financial service platform. This position's responsibilities include not only design/installation/operation of OS, hardware and middle ware, but also work for data center facilities and external services, and coordination with developers. We especially welcome those who can lead engineers, and those who have the motivation and skills to become a leader.\nPosition Details\n- Design and development of new services\n- Improve servers and middleware parameters of current services\n- New technology consideration and proposal\n- Management of infrastructure projects\n- Leading team as a team leader or assistant leader\nMandatory Qualifications:\n- Hands-on experience in the design, construction, and operation of servers utilizing RHEL and/or Solaris(5 years or more)\n- Project management experience (3 years or more)\n- Experience in designing, building, and operating systems of medium to large scale (100+ servers/instances)\n- Practical experience of web system development or operation\n- Knowledge of software/middle ware technology\n-Demonstrated experience in independently conducting performance tuning and resolving issues within a production service environment\nDesired Qualifications:\n- Practical experience of container application platform (e.g. open shift)\n- Practical experience of web system development or operation\n- Practical experience of working for financial service system\n- Ability to review entire system, not just one of system components\n- Team leading experience\n- Curiosity towards new services and technologies, and self-studying ability\nOther Information:\nAdditional Information on Location\nTokyo (Shinagawa)\nAdditional Information on Secondment\nThis position will be employed by Rakuten Group, Inc. and seconded to Rakuten Bank, Ltd.\n* For more information, please refer to the links below:\n----------------------------------------------------------------------------\n▼ About Company\n- History of the Rakuten Brand(opens in new window)\n- Rakuten Group as a Global Company(opens in new window)\n- Giving Back to Society(opens in new window)\n▼ Latest Company News\n- Press Release(opens in new window)\n- Investor Relations(opens in new window)\n▼ Video Links\n- Other Rakuten Group Activities(opens in new window)\n▼ Conditions of Employment\n- Rakuten Group Employee Benefits(opens in new window)\n----------------------------------------------------------------------------\n#engineer #infrastructureengineer #fintechgroup #RakutenBank\nLanguages:\nJapanese (Overall - 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