About us:
Ericsson is launching a new R&D center in Yokohama dedicated to radio and software development. This hub will collaborate with leading Japanese CSPs and local vendors to deliver innovative products for global networks. We are hiring engineers at all experience levels to join our team and help develop advanced 5G/6G radio systems. The center aims to strengthen Ericsson's ties with Japan's technology ecosystem and accelerate the delivery of high-performance radio solutions worldwide.
About this opportunity:
We are now recruiting design engineers in different HW areas, covering RF electronics including transceivers and power amplifiers, power supply, filter and mechanics to join a multi-disciplinary team developing state-of-the-art radio products for 5G/6G mobile systems. This is an opportunity to develop as a professional in selected areas through work across areas of research, pre-development, product development and aftermarket activities. This is an opportunity to design radio products that will be part of Ericsson's portfolio deployed in Japan and globally and contribute to Ericsson's Technology Leadership.
What you will do:
- Be part of design and development for Ericsson future radio systems (from innovation and research prototypes to product development and field support)
- Be part of global R&D network in chosen area of interest with access to Ericsson's leading technology
- Conduct product relevant simulation, schematic or drawing design, testing, and performance analysis to drive continuous product improvement
- Work hands-on in the lab with top-of-the-line instrumentation
- Collaborate closely with system architects, software teams, vendors and operators to meet performance, reliability and manufacturability targets
- Plan and prioritize work, deliver results to timelines and customer expectations, and contribute to continuous improvement and innovation
- Work with people of different nationalities and cultures and build up a broad global network
The skills you bring:
- You have a Degree in Mechanical Engineering, Electrical Engineering, Telecommunication or similar technical education (Master's preferred).
- Solid foundation in hardware knowledge, with strong interest in one of areas of RF, electronics, mechanics, power, or filter
- You are curious to learn and grow in area of radio product development
- Self-driven and solution oriented with ability to learn and innovate
- You have good communication skills; Able to work both in English and Japanese.
- Team player with focus on team success
募集要項
2028卒Radio HW Development Engineer を募集いたします
エリクソンでは、横浜に新設されるR&Dセンターにて、次世代モバイルネットワークを支える無線機（Radio）製品およびソフトウェアの研究開発に携わっていただけるエンジニアを募集しています。
横浜R&Dセンターは、日本の主要通信事業者や国内ベンダーとの協業を深めるとともに、日本の技術エコシステムとの連携を強化し、高性能な無線ソリューションのグローバルな提供を加速することを目的に設立されました。本センターでは、5G/6G時代の先端無線システム開発を担うエンジニアを幅広いレベルで採用しています。
募集職種：Radio HW Development Engineer
勤務地：横浜みなとみらいエリア（新R&Dセンター）
ポジション概要
本ポジションでは、5G/6Gモバイル通信システム向けの最先端無線製品を開発するハードウェア設計エンジニアを募集しています。RF回路（トランシーバー、パワーアンプ）、電源設計、フィルター、機構設計など幅広い技術領域において、多様な専性を持つチームと連携しながら革新的な製品開発に携わっていただきます。
研究開発からプリ開発、製品開発、アフターマーケットまで幅広い工程に関わることで、専門性を深めながら成長できる環境です。日本およびグローバルで展開されるエリクソンの無線製品に直接貢献していただくポジションとなります。
職務内容
- 将来のエリクソン無線システムの設計・開発に携わり、研究段階の試作から製品開発、フィールドサポートまで幅広く対応
- グローバルR&Dネットワークの一員として、最先端技術にアクセスしながら専門領域で活躍
- 製品に関わるシミュレーション、回路設計、図面作成、テスト、性能分析などを行い、継続的な改良に貢献
- 最新の計測器を用いたラボでの実験・検証作業
- システムアーキテクト、ソフトウェアチーム、ベンダー、通信事業者と協働し、性能・信頼性・製造性の要件を満たすための開発を推進
- 業務計画の立案および優先順位の設定、納期に合わせた成果物の提出、改善活動への貢献
- 多様な国籍・文化的背景を持つメンバーと協働し、グローバルなネットワークを構築
必須要件
- 機械工学、電気電子工学、通信工学、または関連する技術分野の学士号以上（修士歓迎）
- ハードウェアに関する基礎知識を有し、RF、エレクトロニクス、メカニクス、パワー、システムインテグレーションのいずれかに強い興味をお持ちの方
- 無線製品開発について学び、成長したい意欲がある方
- 自発的に行動でき、課題解決や新しいアイデア創出に前向きな方
- 良好なコミュニケーション能力を有し、英語日本語での業務に抵抗がない方
- チームの成功を重視し、協調性をもって業務に取り組める方
- 技術の新規習得や改善提案に積極的に取り組める方
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) ||
Req ID: 790811
#BI-Hybrid
Skills Required
- Bachelor’s degree or higher in Mechanical Engineering, Electrical Engineering, Telecommunications, or a related technical field
- Master’s degree
- Foundational hardware knowledge
- Strong interest in RF, electronics, mechanics, power, filters, or systems integration
- Interest in learning and developing expertise in radio product development
- Self-driven, solution-oriented approach with ability to learn and innovate
- Good communication skills and ability to work in English and Japanese
- Team-oriented approach focused on shared success
- Willingness to learn new technologies and propose improvements
What the Team is Saying
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Ericsson Compensation & Benefits Highlights
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Healthcare Strength — Health coverage is described as broad and reliable, with multiple medical plan choices, dental/vision, and mental-health/EAP resources. Available descriptions highlight healthcare and disability insurance as consistent strengths.
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Retirement Support — U.S. materials point to an automatic company 401(k) contribution plus matching that can add up to a notably high employer contribution, and some regions also offer pension options. This structure is often cited as a meaningful component of total rewards.
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Leave & Time Off Breadth — Time-off programs are characterized as generous, with sizable vacation allowances, paid holidays, sick time, volunteer time, and strong parental leave in some locations. PTO is frequently highlighted as a standout element of the package.
Ericsson Insights
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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