LPDDR PE Backend DFT 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.

The ATE DFT Team plays a critical role in ensuring testability quality and cost efficiency for advanced semiconductor products particularly high performance mobile DRAM. Our team supports the entire product lifecycle from early design stages through mass production ramp with the mission of enabling robust test coverage high manufacturing yield and stable quality by integrating Design for Test (DFT) with backend test solutions.
Specifically we lead DFT architecture definition and test concept studies for new products including early feasibility assessments test coverage and risk analysis and the preparation and release of DFT and test related technical documentation. By working closely with design product engineering and test development teams we ensure that test requirements are properly reflected in the design and that efficient test strategies are established from the earliest stages.
Through close involvement in ATE test development and silicon bring up the backend DFT Team (ATE DFT Team) verifies the effectiveness of DFT implementation evaluates test results and drives debug and improvement activities. These efforts contribute directly to yield enhancement test time optimization and quality assurance for mass production.
In addition the backend DFT Team (ATE DFT Team) actively participates in advanced technology development for next generation nodes and products. Acting as a key interface between design teams process technology and test engineering we identify potential test challenges define design rules and guidelines and propose solutions to mitigate risks in future technologies.
For customer and business driven projects the team also supports technical discussions related to testability provides DFT and test methodology explanations and offers design and evaluation support based on customer requirements contributing to product competitiveness and business success from a test engineering perspective.
This position requires strong expertise in DFT and backend test as well as sound technical judgment cross functional collaboration skills and effective communication with global teams. For individuals who want to directly impact product quality manufacturing efficiency and next generation technology through advanced test solutions the backend DFT Team (ATE DFT Team) offers significant growth opportunities and a highly rewarding environment.

ATE DFT Teamは最先端半導体製品特に高性能モバイルDRAMにおいてテスタビリティ品質およびコスト効率を確保するための中核的な役割を担っています製品の設計初期段階から量産立ち上げまで製品ライフサイクル全体を通じてサポートしDesign for TestDFTとbackendテストソリューションを統合することで高いテストカバレッジ量産歩留まり安定した品質の実現をミッションとしています
具体的には新製品に対するDFTアーキテクチャの定義やテストコンセプト検討をリードし初期段階での実現性評価テストカバレッジおよびリスク分析DFTテスト関連技術ドキュメントの作成およびリリースを行います設計製品技術テスト開発チームと密接に連携し設計段階からテスト要件が適切に反映されるよう推進します
ATEテスト開発およびシリコン立ち上げにも深く関与しDFT実装の有効性検証テスト結果評価デバッグおよび改善活動を主導しますこれらの取り組みにより歩留まり向上テスト時間最適化量産品質の確保に直接貢献します
さらにbackend DFT Team (ATE DFT Team)は次世代ノードや将来製品に向けた先端技術開発にも積極的に関与しています設計部門プロセス技術テストエンジニアリングの橋渡し役として将来のテスト課題を抽出し設計ルールやガイドラインを定義するとともにリスク低減のための技術的提案を行います
顧客プロジェクトやビジネス要求に対してはテスタビリティに関する技術説明DFTおよびテスト手法の資料提供顧客要求に基づく設計評価支援を行いテスト技術の観点から製品競争力とビジネス成功に貢献します
本ポジションではDFTおよびbackend testに関する専門知識に加え技術的判断力部門横断での調整力グローバルチームとの円滑なコミュニケーション能力が求められます最先端のテスト技術を通じて製品品質製造効率次世代技術に直接貢献したい方にとってbackend DFT Team (ATE DFT Team)は大きな成長機会と高い達成感を得られる環境です

1. Feasibility study for Backend test and investigate and develop test methodologies for new products.
新しい製品に対するバックエンドテスト実現可能性調査およびTest手法の検討及び開発
2. Improve Backend testing coverage/quality for Mobile DRAM products.
モバイルDRAM製品のバックエンドテストカバレッジ/品質を向上させます
3. Collaborate with DFT(Design for Test Team)/TSE(Test Solution Team)/PE(Product Engineering Team) the Backend test flow review and sign off Back End test program release to ensure quality control.
DFT(Design for Test Team)/TSE(Test Solution Team)/PE(Product Engineering Team)間で協力してバックエンド テスト フローを実行しバックエンドテストプログラムのリリースを確認してサインオフし品質管理を確保します
4. Develop testing patterns to improve testing efficiency and quality.
テスト効率を向上させるためにテストパタンを開発します
5. Utilize state-of-art in house engineering equipment to support product characterization and electrical failure analysis.
最先端の社内エンジニアリング機器を活用して製品の特性評価と電気的故障解析をサポートします
6. Support for new product startup and yield improvement.
新製品の立ち上げと歩留まり向上をサポートします
7. Identify causes of low yield through systematic analysis.
体系的な分析を通じて低収率の原因を特定します
8. Work closely with various engineering groups in resolving process/defects related issues.
さまざまなエンジニアリンググループと緊密に連携してプロセス/欠陥に関連する問題を解決します
9. Collaborate with test engineering teams to define and secure necessary test fixtures for memory and system testing.
テストエンジニアリングチームと協力してメモリおよびシステムテストに必要なテストフィクスチャを定義して保護します
10. Develop high quality and cost-efficient LPDDR DRAM test strategies.
高品質でコスト効率の高いLPDDR DRAMテスト戦略の開発をします
11. Automation of program development and work processes using scripting.
スクリプトによるプログラム開発とワークプロセスの自動化を行います
12. Utilize statistical tools for detailed data analysis on product to drive yield improvement projects.
統計ツールを使用して製品の詳細なデータ分析を行い歩留まり向上プロジェクトを推進します
13. Extensive usage of data parsing and data analysis for improving yields test times and quality of the products.
製品の歩留まりテスト時間品質を向上させるためのデータ解析とデータ分析の広範に活用します
14. Support Back End test pattern verification of new products using Verilog simulations.
Verilogシミュレーションを使用した新製品のバックエンドテストパターン検証をサポートします
15. Identify design marginalities and request design fix for circuit-related problems.
設計上の限界点を特定し回路関連の問題に対する設計修正を要求します
16. Actively leveraging AI while engaging in discussions and trial-and-error with team members to drive operational efficiency and problem-solving.
AIを積極的に活用しながらチームメンバーと議論試行錯誤を重ね業務の効率化や課題解決を推進します

1. Work with a Growth Mindset.
Growth Mindsetを持って働く
2. Work with a sense of ownership.
当事者意識を持って働く
3. Work as One team.
One Teamとして働く
4. The ability to think about things from multiple perspectives.
多角的な視点で物事を考える能力
5. The ability to come up with new ideas.
新しいアイデアを考える能力
6. A mentality that allows you to speak honestly without hesitation.
忖度なくコメントを言えるメンタリティ
7. The ability to communicate actively with others and work together to solve problems while respecting each other.
周囲と積極的にコミュニケーションを取り互いを尊重しながら課題解決に取り組める能力

1. BS/MS/PhD in Electrical Engineering Electronic Engineering Computer Engineering or Information Engineering or equivalent skills.
電気工学電子工学コンピュータ工学情報工学の学士号修士号博士号またはそれと同等の技能を有すること
2. Familiar with Backend testing for Memory/SoC.
Memory/SoCのバックエンドテストに精通している
3. Familiar with Backend testing for BIST/BOST of Memory/SoC.
Memory/SoCのBIST/BOSTテストプログラム開発に精通している
4. Familiar with test development for SCAN TEST circuits used in SoC products(can use Synopsys TestMax Tool).
SoC製品に使用しているSCAN TEST回路のテスト開発に精通している(Synopsys TestMax Toolを使用することが出来る)
5. 回路設計に精通している
Familiar with Circuit Design.
6. AIに精通している
Familiar with AI.
7. High English communication skills in both speaking and writing.
口頭および書面による英語の高度なコミュニケーションスキルが必要です
8. Previous working experience in DRAM related fields.
DRAMメモリ関連分野での以前の実務経験
9. Japanese language skill is preferred because there are many chances to work with Japanese engineers.
日本のEngineerと一緒に仕事をする機会が多いので日本語のスキルがあることが望ましいです

About Micron Technology Inc.

We are an industry leader in innovative memory and storage solutions transforming how the world uses information to enrich lifefor 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.

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