募集概要
仙台勤務の新卒向けIT Engineer/Testerを募集します。顧客向けのアプリケーションやインフラ（IT、通信B/OSS、IP・Core、Cloud、Network等）のテスト、運用、トラブル対応を担当します。
主な業務
- 顧客インフラの導入・設定、監視・最適化の支援
- システム仕様に基づくコードやインターフェースの作成、単体・機能テスト、デバッグ
- テストケースの設計・実行、障害の記録・修正確認
- IT利用者からの問い合わせ対応、サービス復旧、障害票や不具合修正に伴うデータ調整
- 業務プロセスのKPIやデータ品質を監視するスクリプトの作成・改善
応募要件
- 2028年3月までに卒業予定の方
- 日本語で顧客やIT利用者と円滑にやり取りできる方（会話・読み書き必須）
- ITシステム、ソフトウェアテスト、システムサポート、IT運用に関心のある方
- 問題解決力、協調性、学ぶ意欲のある方。実務経験は問いません
About this opportunity
We are looking for a new graduate to join our customer-facing team in Sendai. You will test, administer, troubleshoot, and support customer application and infrastructure systems across IT, Telco B/OSS, IP and Core, Cloud, and Network domains. You may work on-site or remotely and help deliver customer-requested services through manual and/or automated testing, test execution, and defect tracking.
What you will do
- Install and configure customer infrastructure; support monitoring, optimization, and tuning.
- Help assess product and system impacts and maintain technical documentation.
- Develop codes and interfaces to specifications; perform basic unit and functional tests, debug, and fix software issues.
- Design, clarify, and execute test cases; log defects, retest fixes, and update tracking tools.
- Support service assurance by responding to IT users, restoring normal service, and handling data alignment for trouble tickets and bug fixes.
- Help improve end-to-end process quality by developing scripts to monitor business-process KPIs and data quality.
What you bring
- Expected to graduate by March 2028.
- Fluent Japanese, spoken and written, is required for communication with customers and IT users.
- Interest in IT systems, software testing, system support, or IT operations; prior experience is not required.
- Careful problem-solving, collaboration, and knowledge-sharing skills, with an interest in learning test design, performance testing, scripting, and service request/disruption management.
Why join Ericsson?At Ericsson, you'll have an outstanding opportunity. The chance to use your skills and imagination to push the boundaries of what's possible. To build solutions never seen before to some of the world's toughest problems. You'll be challenged, but you won't be alone. You'll be joining a team of diverse innovators, all driven to go beyond the status quo to craft what comes next.
What happens once you apply? Click Here to find all you need to know about what our typical hiring process looks like.Encouraging a diverse and inclusive organization is core to our values at Ericsson, that's why we champion it in everything we do. We truly believe that by collaborating with people with different experiences we drive innovation, which is essential for our future growth. We encourage people from all backgrounds to apply and realize their full potential as part of our Ericsson team. Ericsson is proud to be an Equal Opportunity Employer. learn more.
Primary country and city: Japan (JP) || Sendai - Local Market
Req ID: 792267
Skills Required
- Expected to graduate by March 2028
- Fluent Japanese communication skills, spoken and written
- Interest in IT systems, software testing, system support, or IT operations
- Problem-solving, collaboration, and knowledge-sharing skills
- Interest in learning test design, performance testing, scripting, and service request or disruption management
- Prior professional experience
What the Team is Saying
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What We Do
Ericsson builds the digital connectivity the world relies on. Our technology underpins the mobile networks, platforms, and systems that billions of people, businesses, and societies depend on every day. We are a global leader in communications technology, delivering mobile network infrastructure, cloud software, and wireless connectivity solutions for service providers and enterprises worldwide. Our networks support connectivity across 180+ countries, helping power everyday communication as well as critical digital services at global scale. Connectivity has evolved far beyond consumer mobile use. Today, nearly 80% of the world’s population accesses the internet via mobile networks, and Ericsson is helping shape what comes next. We are advancing 5G and 5G Advanced, developing network APIs that open connectivity to the global developer ecosystem, and applying automation and AI to make networks more intelligent, efficient, and resilient. Ericsson was the first company to launch live 5G networks on five continents, and our 5G platform is now commercially live in 150+ networks across 60+ countries. We also support more than 36,000 enterprise customers, enabling secure, high-performance connectivity for industries such as manufacturing, aviation, logistics, utilities, and public safety, where reliability and performance are mission critical. Innovation is central to how we work. Ericsson has approximately 28,000 employees in research and development, backed by one of the strongest intellectual property portfolios in the industry with 60,000+ granted patents. Our engineers, researchers, and technologists work across 100+ global R&D sites, helping define how networks evolve and how digital infrastructure is built for the long term. As the world moves toward a mobile-first, AI-powered, and cloud-driven future, connectivity becomes the foundation for digital transformation across every industry. Ericsson is building that foundation, shaping the future of digital connectivity through technology that operates at global scale and supports real-world impact, today and for what comes next.
Why Work With Us
Ericsson is a place for people who want to work on technology that powers everyday life. You’ll contribute to large-scale systems used every day, tackle complex challenges in live environments, and keep developing your skills and career in your own vision.
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Ericsson Offices
Hybrid Workspace
Employees engage in a combination of remote and on-site work.
Ericsson adopts a hybrid work model globally because we know balance matters. Sometimes things are better in real life. Other times we can be more productive at home. Our hybrid approach gives you the best of both worlds.
