Mask Design (MDP) Engineer / マスク設計(MDP)エンジニア

Quest Global

unknownPosted Jul 21, 2026
Posting intelligenceActively listedReposted 40×, possible evergreen/ghost posting

Skills

excel

About the role

Job Requirements

At Quest Global, it’s not just what we do but how and why we do it that makes us different. With over 25 years as an engineering services provider, we believe in the power of doing things differently to make the impossible possible. Our people are driven by the desire to make the world a better place - to make a positive difference that contributes to a brighter future. We bring together technologies and industries, alongside the contributions of diverse individuals who are empowered by an intentional workplace culture, to solve problems better and faster.

[業務内容]Key Responsibilities

2nmおよびBeyond 2nm世代の先端LSIロジック製造におけるマスクリリース作業を担当します。

お客様からLSI設計データを受領した後、データ変換や検証作業を行いマスクデータを作成し、データ転 送や管理を実施いたします。

Kerf(Scribe Line)設計、マスク検図、マスク発注、日程管理、各種システム連携、データベース作 成・管理・問題解決補助

Responsible for mask release work in the manufacturing of advanced LSI logic for 2nm and Beyond 2nm generations.

After receiving LSI design data from customers, we perform data conversion and verification work, create mask data, and handle data transfer and management.

・Kerf (Scribe Line) design, mask inspection, mask ordering, schedule management, system integration, database creation and management, and troubleshooting assistance

[ポジションの魅力] Attractive Points of the position

最先端ノード(2nm世代)の開発に携わることができる

立ち上げフェーズならではの技術選定・開発

グローバルで通用する半導体技術者スキル

You can be involved in the development of cutting-edge nodes (2nm generation)

Technology selection and development unique to the launch phase

Be part of the globally recognized semiconductor engineering skills

We are known for our extraordinary people who make the impossible possible every day. Questians are driven by hunger, humility, and aspiration. We believe that our company culture is the key to our ability to make a true difference in every industry we reach. Our teams regularly invest time and dedicated effort into internal culture work, ensuring that all voices are heard.

We wholeheartedly believe in the diversity of thought that comes with fostering a culture rooted in respect, where everyone belongs, is valued, and feels inspired to share their ideas. We know embracing our unique differences makes us better, and that solving the worlds hardest engineering problems requires diverse ideas, perspectives, and backgrounds. We shine the brightest when we tap into the many dimensions that thrive across over 21,000 difference-makers in our workplace.

Work Experience

[応募条件] Requirements

必須要件 Must Have

※経験年数 : 1年以上

以下の何れかの業務経験

半導体レイアウト(1)経験

1...Virtuoso, Custom Compiler, Calibreなどのレイアウトツールを使用したレイアウト経験

Linux操作経験

業務手順書に沿って実行し、実行内容、検証内容を理解して結果をまとめられる

業務プロセスをヒアリングし、実行手順書を作成・改善出来る

Excel: Excel, PowerPoint, Word中級レベル以上

その他: PCスキル中級以上

※Required years of experience – 1 year

Any of the following work experience

Experience in semiconductor layout (1)

1... Experience using layout tools such as Virtuoso, Custom Compiler, and Calibrey

Experience operating Linux

Execute according to the business procedure, understand the execution and verification details, and summarize the results

Able to listen to business processes and create and improve execution procedure manuals.

Excel: Intermediate level or above in Excel, PowerPoint, or Word

Other: PC skills intermediate or higher

尚可要件 Good to Have

Kerf-build(ScribeLine設計)経験

マスク納期管理経験

複数工程に跨る手順、プログラム、システム、データベースを理解し改善の提案・実行が出来る

Experience with Kerf-build (ScribeLine design)

Experience managing mask delivery dates

Understand procedures, programs, systems, and databases spanning multiple processes, and be able to propose and implement improvements

語学力 Language Skill

英語‐ 不問

日本語‐ JLPT N2 以上

English – Not mandatory

Japanese – JLPT N2 or above

[待遇・福利厚生]

昇給年1回 ※契約社員は更新のタイミングで見直しあり

通勤手当(上限2万円/月)

給与詳細:完全年俸制(1/12を毎月支給)

残業手当

各種社会保険完備

・ 厚生年金

・ 健康保険(TJK : 東京都情報サービス産業健康保険組合)

・ 雇用保険

・ 労働者災害補償保険

健康診断(被扶養者健康診断、人間ドック、婦人科健診など)

65歳定年制 ※役職定年なし

社内研修制度(オンライン)

試用期間3ヶ月、業務・待遇変更なし

受動喫煙防止対策:あり(屋内禁煙)

[Welfare]

Salary increment once a year

Commuting allowance (up to 20,000/month)

Salary details: Full annual salary system (1/12 paid monthly)

Overtime allowance

Equipped with various social insurance

・ Welfare pension

・ Health insurance (Tokyo Information Service Industry Health Insurance Association)

・ Employment insurance

・ Worker's Accident Compensation Insurance

Health checkup (health checkup for dependents, medical checkup, gynecological checkup, etc.)

Retirement age is 65 years old *No retirement age for positions

Referral recruitment system (with benefits)

In-house training system (online)

Trial period: 3 months, no change in duties or benefits

Measures to prevent passive smoking: Yes (no smoking indoors)

[休日休暇]

年間休日120日以上

完全週休2日制(土・日)

祝日

年末年始休暇

有給休暇

産前産後休暇

育児休暇

介護休暇

忌引休暇

※常駐先の業務にともなって休日・休暇は変動の可能性があります。すべて大手メーカーのため、年次休暇などは充実している場合がほとんどです。

[Vacations]

Total holidays: over 120 days off per year

2-day weekend system (Saturday and Sunday)

National Holidays

New Year holidays

Paid vacation

Prenatal and post-natal leave

Childcare leave

Nursing care leave

Bereavement leave

Holidays and vacation days may change depending on the work place you are stationed. Since they are all major manufacturers, most have generous annual vacations

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