求人を保存 検索に戻る 職務内容 求人情報 類似した求人Lead core system design for a major digital transaction platformDrive modernization and feature expansion in a fast‑scaling environment企業情報A leading digital services provider operating a large‑scale online sports entertainment platform and associated electronic payment solution. The organization manages both its own consumer services and provides OEM offerings to partner brands across Japan.職務内容Lead investigation, design, implementation, and testing for system enhancements, migrations, and new feature developmentCollaborate with cross‑functional members to maintain platform stability and performanceContribute to architecture discussions and improvement initiatives across PHP and Java/Kotlin servicesEnsure high reliability and security for customer‑facing, transaction‑heavy systems理想の人材Must‑have:Professional experience designing and developing applications using PHPHands‑on development experience with Java or KotlinStrong understanding of RDBMS design and implementationAbility to communicate in daily conversational JapaneseNice‑to‑have:Experience developing or operating large‑scale online servicesExperience in multinational development teams条件・待遇Opportunity to influence core system architecture for a widely used digital platformExposure to both consumer‑facing service development and OEM project workCollaborative, multicultural engineering environmentCareer growth through complex, large‑scale technical challengesコンタクトSerena Wu求人番号JN-032026-6977331電話+81 3 6627 6137求人情報分野IT職種プログラミング&開発業界小売勤務地東京23区雇用形態派遣社員担当コンサルタントSerena Wu担当コンサルタントの電話番号+81 3 6627 6137求人番号JN-032026-6977331企業タイプ外資系企業