会社名

楽天グループ株式会社

会社概要

未来を信じ、より良い明日を創っていく。
イノベーションを通じて、人々と社会をエンパワーメントする。私たちは、そんな想いを大切に世界の人々に喜びと楽しさを届けます。
楽天は、E コマース、FinTech、デジタルコンテンツ、通信など、70 を超えるサービスを展開し、世界10 億以上のユーザーに利用されています。
これら様々なサービスを、楽天会員を中心としたメンバーシップを軸に有機的に結び付け、他にはない独自の「楽天エコシステム」を形成しています。ダイバーシティ推進は、楽天にとって最優先の企業戦略のひとつです。従業員の出身は70カ国・地域以上。世界中からユニークで多様な文化的背景や視点を持つ優秀な人材が集まり、イノベーションの原動力になっています。社内カフェテリアにはベジタリアン、ハラル対応のメニューを用意。礼拝所（Prayer room）もあります。
また、仕事と育児の両立支援や、障がい者雇用・活躍促進も積極的に推進。社内のLGBT（※1）当事者やアライ（※2）に対して、情報共有やサポート体制の強化も進めています。誰もが自分らしく力を最大限発揮して働ける。それが楽天のダイバーシティです。

70を超えるサービスを提供し、世界30カ国にサービス展開拠点を持ち、従業員の出身国・地域数は100を超え、オープンポジション制度を活用して多様なキャリアを描くことができる点も魅力です。
フレックスタイム制度、事情に応じたリモートワークの活用が可能です。本社には託児所やフィットネスジム、三食無料で利用可能なカフェテリアが併設されるなど、社員を支える環境が整備されています。

ポジション

1025248　Senior Application Engineer (Voice BSS) - Enterprise DX Product Management Section, BSS Development Department (BSDD)

仕事内容

Job Description:
Business Overview
The Technology Platforms Division (TPD) is responsible for building and operating the infrastructure and ecosystem platforms which power the Rakuten Group, Inc.
Our mission is to provide our Rakuten Cloud and Ecosystem Platforms which will deliver Core Value to accelerate the growth of Rakuten Group, Inc. services.

Department Overview
Our department, BSS Development Department (BSDD) , develops and maintains the BSS platform for MNO, VOICE, and ISP services, and is in charge of development and maintenance of IT infra (on-premise and cloud environment) for BSS platform.

Position:
Why We Hire
The Enterprise DX Product Management Section smoothly and reliably provides low-price, high-quality services to many customers through the development and operation of information systems (BSS: Business Support System), the provision of enterprise MVNE services, and voice services. We are continuing to build and develop systems for delivery and use, and as a start-up established 3 years ago, we are looking for more team members to help our business expand further.

Position Details
As an Application Engineer for the Voice BSS product, your responsibilities will be as follows:
- System development and operations of business systems for our voice (phone) services, such as application receiving, mobile phone services opening, billing, and invoice management, etc.
- BSS development: planning and coordination, requirement definition, outline of design, testing support, release management, etc.
- BSS operations: operational design, work coordination/implementation, and project management.
- System incident management.
- Vendor control/management.
- Stakeholder coordination/reporting, including to BSS Development Lead/Operations Lead.
 

求める経験・スキル

Mandatory Qualifications:
Skills/experience (3 years+) with the following IT systems/tools:
- Operating systems such as Windows, Linux, HP-UNIX, Mac OS.
- Programming experience in one or more languages: Java, C, C++, Perl, Python, Shell, SQL, PL-SQL, JS, JSP, HTML, CGI, PHP.
- Mid-level proficiency in MS Excel, PowerPoint, Access.
- Databases such as Oracle, MySQL.
- Knowledge of protocols and experience with APIs such as SSL, FTP, SFTP, HTTP, HTTPS, SOAP, REST.
- Resource management tools such as SVN, Git.
- System development skills/experience (system development planning is also acceptable).
- System operation skills/experience.
- Stakeholder coordination skills.
- Incident management skills/experience.
 
Desired Qualifications:
- Telecommunications industry experience.