Application Engineer for MCU (Location:Tokyo)
Infineon Technologies
Tokyo, Japan
Posted on Mar 11, 2026
マイコンのアプリケーションエンジニア(勤務地:東京)
Your Role
Key responsibilities in your new role:
Qualifications and skills to help you succeed:
#WeAreIn for driving decarbonization and digitalization.
As a global leader in semiconductor solutions in power systems and IoT, Infineon enables game-changing solutions for green and efficient energy, clean and safe mobility, as well as smart and secure IoT. Together, we drive innovation and customer success, while caring for our people and empowering them to reach ambitious goals. Be a part of making life easier, safer and greener.
Are you in?
We are on a journey to create the best Infineon for everyone.
This means we embrace diversity and inclusion and welcome everyone for who they are. At Infineon, we offer a working environment characterized by trust, openness, respect and tolerance and are committed to give all applicants and employees equal opportunities. We base our recruiting decisions on the applicant´s experience and skills. Learn more about our various contact channels.
Please let your recruiter know if they need to pay special attention to something in order to enable your participation in the interview process.
Click here for more information about Diversity & Inclusion at Infineon.
Your Role
Key responsibilities in your new role:
- コンシューマー/インダストリアルマーケットにおけるマイクロコントローラーをサポート
- 組み込みハードウェア、ファームウェア、およびソフトウェアに関する顧客の技術的問題をデバッグ
- インフィニオン製品を使用して顧客のアプリケーションを実現するための組み込みハードウェア、ファームウェアの設計および開発サービスの提供
- アナログ、デジタル、マイクロコントローラー回路を分析およびデバッグするする為に C言語またはアセンブラ、あるいはその両方でソフトウェアを作成およびデバッグを行う
- マーケティング、ハードウェア設計チーム、チップ設計チーム、ソフトウェアおよびコンテンツ開発チームと部門を超えて連携して働く
Qualifications and skills to help you succeed:
- 電話会議ができるレベルの英語力
- マイコン(ハードウェア)のサポート経験5年以上
- C言語でプログラム経験(変更、Debugができるレベル)
- 技術における顧客対応経験者 (メールやネット上のCommunityでのやり取りで可)
- マイコンによるモータ制御、電力(電源)正業の経験があれば尚可
- 大学、高専卒以上
#WeAreIn for driving decarbonization and digitalization.
As a global leader in semiconductor solutions in power systems and IoT, Infineon enables game-changing solutions for green and efficient energy, clean and safe mobility, as well as smart and secure IoT. Together, we drive innovation and customer success, while caring for our people and empowering them to reach ambitious goals. Be a part of making life easier, safer and greener.
Are you in?
We are on a journey to create the best Infineon for everyone.
This means we embrace diversity and inclusion and welcome everyone for who they are. At Infineon, we offer a working environment characterized by trust, openness, respect and tolerance and are committed to give all applicants and employees equal opportunities. We base our recruiting decisions on the applicant´s experience and skills. Learn more about our various contact channels.
Please let your recruiter know if they need to pay special attention to something in order to enable your participation in the interview process.
Click here for more information about Diversity & Inclusion at Infineon.
