Eureka runs online matching services, including “Pairs” for serious relationships and “Pairs Engage” for users oriented towards marriage. We have over 13 million registered members in Japan, Taiwan and South Korea. Established in 2008 by two Japanese founders, Eureka was fully acquired by the Match Group, a NASDAQ listed company, in 2015. Match Group runs over 50 dating brands including Tinder,, Meetic, OK Cupid, Hinge and Plenty of Fish. Leveraging the know-how of a global business with offices and brands around the world, Eureka’s vision is to help people find their life partner and make dating services a social norm in Japan and across Asia.

We are looking for a dynamic self-starter who is skillful in communicating with cross-functional partners who have different backgrounds, levels and experiences. As a Senior Accountant, you will be responsible for basic general accounting duties involving journal entry development and input, balance sheet account reconciliations, financial statement analysis and a variety of special projects assigned by management.

Responsibilities & duties:

  • General accounting duties include ownership of the month-end close process, including journal entry preparation, reconciliations, and financial statement analysis
  • Preparation of tax filing of corporate income tax (including Size base tax), Consumption tax and business premise tax with Deloitte
  • Research variances in account balances and assist the finance team in explaining actuals to forecast differences
  • Cross-functional interaction with business teams, FP&A, Tax and Internal Audit.
  • Drive process improvement and contribute to exciting projects that achieve scalability and efficiency, system design, and core accounting framework and management reporting.
  • Review contracts and other transactions for appropriate accounting treatment
  • Play a key role in general process improvements and process documentation for all facets of the accounting cycle
  • Implement processes and document controls to ensure SOX compliant internal control environment
  • Support year-end external audit activities and ongoing internal audits as necessary
  • Execute special project and complete other ad hoc assignments as required
  • Work with our BI team to develop meaningful reports
  • At least 5-7 years’ experience in the financial accounting field.
  • Bachelor’s degree Accounting, Finance, Tax or related field is an ideal
  • Ideally have some sort of accounting qualifications (USCPA, JCPA, Boki)
  • Solid understanding of J-GAAP, US GAAP/IFRS and Internal control (SOX) understanding
  • Effective oral and written communication in both English (TOEIC >800) and Japanese (JLPT >1)
  • Strong analytical and problem-solving skills. Ability to work and research/resolve issues with team members
  • Strong organizational and time management skills. Support other team members and work as One Team
  • Advanced Excel Skills and/or Google spreadsheet Skills.
  • Experience in Workday, Blackline, One Stream or One Source a plusHopefully has an experience of system implementation/automation


  • 正社員(試用期間:3ヶ月)


  • 基本給+45時間分みなし残業代+賞与
  • 経験・能力を考慮の上、当社規定により決定いたします
  • 昇給:半期に1回上長との定期面談があり、その際に昇給を決定いたします
  • 賞与:年に1回、業績貢献度に応じて支給いたします


  • フレックスタイム制
  • リモートとオフィスワークのハイブリッドスタイル


  • 年間休日:131日(2021年実績)
  • 夏季、冬季休暇実績(2021年:夏季9日/冬季10日、2020年:夏季9日/冬季9日))
  • 完全週休2日制/土日祝休み(一部を除く)
  • 有給休暇
  • 特別休暇(誕生日休暇、アニバーサリー休暇など)
  • 産前産後/育児休暇、生理休暇


  • 〒108-0073 東京都港区三田1-4-1 住友不動産麻布十番ビル4F
  • 都営大江戸線 赤羽橋駅 徒歩4分、東京メトロ南北線 麻布十番駅 徒歩6分


  • 交通費全額支給
  • 自己研鑽手当1万円/月(全正社員対象)
  • 住宅手当有り:オフィスから3km圏内に住んでいる場合は3万円/月、配偶者有りの場合は5万円/月(パートナーシップも対象)
  • 各種社会保険完備(関東ITソフトウェア健康保険組合)
  • 海外カンファレンス参加費/渡航費補助
  • ソフトウェア、書籍購入補助
  • オンライン学習補助(英語、日本語、プログラミングなど)
  • セミナー/カンファレンス参加費補助
  • PC(Mac)、マウス、キーボード、ディスプレイを選べる制度
  • 在宅勤務環境整備のための備品購入サポート補助(上限5万円)
  • 社員旅行、忘年会、各種交流イベント多数実施