Senior RDA Defect Analysis & Yield Improvement Engineer

Our vision is to transform how the world uses information to enrich life for all.

Micron Technology is a world leader in innovating memory and storage solutions that accelerate the transformation of information into intelligence, inspiring the world to learn, communicate and advance faster than ever.

＜職務概要 / Position Overview＞ RDA（リアルタイム デフェクト アナリシス＝工程内欠陥検査）チームにおいて、製造ライン全体の品質・Yield改善およびExcursion防止をリードするSUSTAININGエンジニア。欠陥分析及びデータに基づき、複雑かつ横断的な課題の根本原因を特定し、改善戦略の立案・推進・標準化までを担う。また関係部門をリードしながら迅速な意思決定と実行を推進し、Fab全体のKPI改善に貢献する。

Lead quality and yield improvement and excursion prevention across the entire manufacturing line as a Sustaining Engineer within the RDA (Real-time Defect Analysis) team. Leverage defect analysis and data-driven insights to identify root causes of complex, cross-functional issues, and drive end-to-end improvement strategies from planning through execution to standardization. Drive rapid decision-making and execution while leading cross-functional stakeholders, contributing to Fab-level KPI improvement.

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＜職務内容 / Key Responsibilities＞

1. 技術リード

• 複雑な欠陥・異常（Unknown / high repeat issue等）の根本原因解析リード

• SPCやビッグデータを活用したトレンド管理・異常予兆検知

• 定量的Impact（Wafer at Risk / Yield）を伴う改善推進 早期検知および迅速な対応により、エクスカージョンの予防および封じ込めを実施

1. 改善推進・リーダーシップ

• Cross Functional teamをリードし改善活動を推進

• 優先順位付け・Resource allocationの実施

• エスカレーションや意思決定の主体的推進

• Wafer at Risk、Cycle Time、WIPへの影響を定量化し、優先順位を決定

1. Fab貢献

• Cross Functional teamをリードし改善活動を推進

• 優先順位付け・Resource allocationの実施

• エスカレーションや意思決定の主体的推進 RDA業務における自動化、ルールベースシステム、およびデータ統合を通じて、デジタルトランスフォーメーションを推進

1. ナレッジ・育成

• Young engineerの指導

• 分析手法・問題解決のナレッジ展開

1. Technical Leadership

• Lead root cause analysis of complex defect and abnormality issues (e.g., unknown OOC, high repeat issues)

• Enhance trend monitoring and early abnormality detection using SPC and large-scale data analysis

• Drive improvement initiatives with quantified impact (e.g., Wafer at Risk, Yield)

• Prevent and contain excursions through early detection and rapid response

1. Improvement Execution & Leadership

• Lead cross-functional teams to drive improvement activities

• Define priorities and execute resource allocation based on impact

• Drive escalation and decision-making in a proactive manner

• Quantify impact on Wafer at Risk, Cycle Time, and WIP to determine priorities

1. Fab Contribution

• Lead optimization of CPM and monitoring capabilities

• Drive standardization and deployment of best practices across the Fab

• Promote automation and systemization of monitoring and data analysis processes

• Drive digital transformation through automation, rule-based systems, and data integration in RDA operations

1. Knowledge & Talent Development

• Mentor and develop junior engineers

• Deploy analytical methodologies and problem-solving best practices

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＜求める人物像 / Ideal Candidate Profile＞

1. データ分析や問題解決に興味がある方

2. チームで協力しながら改善活動に取り組める方

3. 国際的な環境下でキャリアアップされたい方

4. 複雑な問題に対して論理的かつ構造的にアプローチできる

5. 関係者を巻き込み、成果まで導けるリーダーシップ

6. データに基づいた意思決定と説明能力

7. 変化をリードし、継続的改善を推進できる

8. Strong interest in data analysis and problem solving

9. Ability to collaborate effectively in a team-oriented environment and drive improvement activities

10. Motivation to grow a career in a global environment

11. Ability to approach complex problems with logical and structured thinking

12. Leadership to influence stakeholders and drive outcomes

13. Capability to make and communicate data-driven decisions

14. Ability to lead change and drive continuous improvement

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＜必須資格 / Required Qualifications＞

1. 日本語での読み書きおよびコミュニケーション能力

2. 英語によるGlobal コミュニケーション能力

3. 半導体または製造業での品質管理や改善活動の経験

4. データ分析を用いたRoot Cause特定及び改善実績

5. Microsoft Office（Excel、Word、PowerPoint）の基本操作

6. 半導体工程の基礎知識

7. JMP/Python/Tableau等 データ解析ツールの使用経験

8. 製造業務と自己管理（健康管理）がしっかり出来る方

9. Proficiency in Japanese for reading, writing, and communication

10. Ability to communicate effectively in English in a global environment

11. Experience in quality control or continuous improvement in semiconductor or manufacturing industries

12. Proven experience in identifying root causes and driving improvements using data analysis

13. Basic proficiency in Microsoft Office (Excel, Word, PowerPoint)

14. Fundamental knowledge of semiconductor manufacturing processes

15. Experience with data analysis tools such as JMP, Python, Tableau, or equivalent

16. Strong sense of responsibility for manufacturing operations and effective self-management, including health management

About Micron Technology, Inc.

We are an industry leader in innovative memory and storage solutions transforming how the world uses information to enrich life for all. With a relentless focus on our customers, technology leadership, and manufacturing and operational excellence, Micron delivers a rich portfolio of high-performance DRAM, NAND, and NOR memory and storage products through our Micron® and Crucial® brands. Every day, the innovations that our people create fuel the data economy, enabling advances in artificial intelligence and 5G applications that unleash opportunities — from the data center to the intelligent edge and across the client and mobile user experience.

To learn more, please visit micron.com/careers

All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, veteran or disability status.

To request assistance with the application process and/or for reasonable accommodations, please contact hrsupport_japan@micron.com

Micron Prohibits the use of child labor and complies with all applicable laws, rules, regulations, and other international and industry labor standards.

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