交大專區

1.Work with cross-functional teams from Process Integration, Modelling, PDK, and Design Enablement to develop advanced BCD (Bipolar-CMOS-DMOS) technologies for 300mm fabrication. 2.Lead technical engagement with consumer and automotive customers to understand and define device requirements. 3.Generate BCD active and passive device P-cell layouts based on application specifications. 4.Collaborate with the Modelling team to develop accurate SPICE models. 5.Drive implementation of specialised device features into PDKs and ensure timely communication and technical validation with customers. 6.Enhance BCD device performance to meet evolving application needs.

1.協助處理工程方面事務 2.統計彙整製程及設備相關生產指標 3.負責機台簡易異常排除及調機 4.協助工程師進行產品及製程異常時的處置 5.協助建立機台端 Recipe 及 RCMS 6.協助工程師參與工程改良改善之運作

1.執行全方位製程掌控，整合各Module建立process flow 2.產品良率維持/提昇，以降低客戶die cost，提高客戶滿意度 3.滿足客戶需求品質issue分析/解決，即時改善異常 4.熟知 55/65/90nm process尤佳 * 聯華電子股份有限公司(UMC)與United Semiconductor Japan Co., Ltd. (USJC)為關係企業，本職缺係為USJC所設，候選人錄取後將先與UMC簽約，於台灣完成專業訓練並取得日本工作簽證後，後續依集團計畫安排與USJC簽約並轉任日本三重工作。

1.製程的日常維護作業 2.良率的改善與提昇 3.製程的最適化設計 4.新技術的應用、開發與製程控制 5.熟知 55/65/90nm process尤佳 * 聯華電子股份有限公司(UMC)與United Semiconductor Japan Co., Ltd. (USJC)為關係企業，本職缺係為USJC所設，候選人錄取後將先與UMC簽約，於台灣完成專業訓練並取得日本工作簽證後，後續依集團計畫安排與USJC簽約並轉任日本三重工作。

1.機台與設備的日常保養與維護 2.機台與設備的故障排除 3.維持產線的正常運轉 * 聯華電子股份有限公司(UMC)與United Semiconductor Japan Co., Ltd. (USJC)為關係企業，本職缺係為USJC所設，候選人錄取後將先與UMC簽約，於台灣完成專業訓練並取得日本工作簽證後，後續依集團計畫安排與USJC簽約並轉任日本三重工作。

1.先進元件設計及開發 2.先進元件特性開發 3.電腦輔助元件設計 4.Testkey 設計及分析 5.先進元件設計與開發 6.元件電性分析 7.利用先進製程增進元件特性 8.Test Key 設計及分析

QA roles in In process quality assurance or Incoming Quality assurance Responsible in QA functions and to maintain Quality Management System (QMS), 1. Process control : 1.1 Statistic process control/Process change management / FMEA / Control Plan review to ensure all case are fulfill UMC QA or international standard requirement; 1.2 System and procedure enhancement 2. IQA : manage process raw material quality and supplier management for production stability. 2.1 incoming material non-conformance handling 2.2 new material /supplier qualification 2.3 Supplier management: audit, rating, improvement etc. 2.4 systems maintain 3. Participate in project for productivity, daily job & work process improvement & quality system enhancement

Ever wondered what powers your phone, laptop, or even your future? We’re UMC, and our team from Singapore is excited to meet you at our Taiwan Campus Career Talk and Career Fair! Hear directly from our Singapore-based engineer about building a rewarding career through mentorship, hands-on learning, and the latest semiconductor technology. Discover how integrated circuits and wafers are made, and get an insider’s look at advanced manufacturing. Whether you’re new to tech or planning your next move, this is your chance to see how UMC empowers employees to grow in one of the world’s most impactful industries. Explore exciting career opportunities in Singapore—a global hub for innovation and technology. Bring your curiosity and questions—take the first step toward engineering your future with UMC in Singapore! Take the first step toward precision-engineering your future. ★Opening Vacancies: (1) Process Engineer (2) Equipment Engineer (3) Process Integration Engineer (4) Facilities Engineer (5) Technology Development Engineer (6) Manufacturing Engineer ★ 2026 Campus Career Talk and Career Fair Timetable: 3/6 陽交大企業說明會 (12：20-13：10) 3/7 台大博覽會 (09：30-16：30) 3/9 台大企業說明會 (15：40-16：40) 3/10 北科企業說明會 (16：10-17：00) 3/12 成大企業說明會 (20：00-20：50) 3/14 陽交大博覽會 (10：00-16：00) 3/15 成大博覽會 (10：00-15：00) 3/17 台科企業說明會 (15：30-16：20) 3/18 清大企業說明會 (18：00-18：50) 3/19 北科博覽會 (11：00-16：00) 3/21 清大博覽會 (10：00-16：00) 3/22 中央博覽會 (09：30-15：30)

1. Accountable owner for specific integrated technology development 2. Deliver specific integrated process to achieve the Manufacturable In_line criteria 3. Deliver specific Integrated process to achieve the Manufacturable WAT criteria 4. Deliver specific Integrated process to achieve the process reliability Criteria 5. Deliver specific Integrated process to achieve the manufacturable CP yield 6. Deliver specific Integrated process to achieve the product reliability criteria. 7. Setup specific Integrated process Patent and KM 8. Coaching junior engineer

At UMC, your growth is engineered for resilience. We combine long-term stability with non-linear, adaptable career paths, giving you the opportunity to make real impact, while growing with purpose. With our newly expanded Fab and facilities in Singapore, we’re investing in a future-ready workforce equipped to lead in the world’s most advanced manufacturing environments. With us, you can expect at UMC: • Career Resilience: Be part of a stable, values-led company with a track record of supporting our people, even in uncertain times • Growth that Fits You: Explore flexible development paths, cross-functional opportunities, and internal mobility • Meaningful Impact: Help deliver technologies that power everything from AI to smart mobility and sustainable innovation Main Responsibilities You’ll lead work that powers the day-to-day technologies behind modern life, from mobility and connectivity to smart systems and sustainable design. As a Quality Assurance Engineer (Customer) in our team, you will: •Plan and execute SPC management with statistical method/tools •Manage process stability and capability index and drive Fab improvements •Production line big data analysis to pre-alert potential risk •Take a leading role or actively participate in projects aimed at continuous improvement of the quality system and/or optimization of daily tasks •Perform other assignments as directed by the manager, such as cross-site activities, coaching junior team members, etc

At UMC, your growth is engineered for resilience. We combine long-term stability with non-linear, adaptable career paths, giving you the opportunity to make real impact, while growing with purpose. With our newly expanded Fab and facilities in Singapore, we’re investing in a future-ready workforce equipped to lead in the world’s most advanced manufacturing environments. With us, you can expect at UMC: • Career Resilience: Be part of a stable, values-led company with a track record of supporting our people, even in uncertain times • Growth that Fits You: Explore flexible development paths, cross-functional opportunities, and internal mobility • Meaningful Impact: Help deliver technologies that power everything from AI to smart mobility and sustainable innovation Main Responsibilities You’ll lead work that powers the day-to-day technologies behind modern life, from mobility and connectivity to smart systems and sustainable design. As a Quality Assurance Engineer (Customer) in our team, you will: • Plan and implement the Abnormal Handling (ABS/PAR/IEAR/BPD) system, assisting the FAB reviewing process abnormalities establishing an early warning notification system, with the aim of reducing quality loss and cost for the company and customers, and supervising the effectiveness of system execution. • Plan and implement the MRB (Material Review Board), assisting the FAB reviewing waived products resulting from process abnormalities, in order to reduce quality loss and cost for the company and customers, and supervising the effectiveness of the system. • Plan and implement internal audits, assisting the FAB in identifying processes and systems with quality risks, and supervising the effectiveness of improvements to risk processes. Plan and implement the MSA (Measurement System Analysis) system, assisting the FAB in performing calibration and capability assessment of measuring instruments to ensure the reliability of measurement values and thus ensure product quality. • Implement the automotive service package, assisting the FAB in planning executable methods and systems, and auditing and supervising the execution process for automotive products.

At UMC, your growth is engineered for resilience. We combine long-term stability with non-linear, adaptable career paths, giving you the opportunity to make real impact, while growing with purpose. With our newly expanded Fab and facilities in Singapore, we’re investing in a future-ready workforce equipped to lead in the world’s most advanced manufacturing environments. With us, you can expect at UMC: • Career Resilience: Be part of a stable, values-led company with a track record of supporting our people, even in uncertain times • Growth that Fits You: Explore flexible development paths, cross-functional opportunities, and internal mobility • Meaningful Impact: Help deliver technologies that power everything from AI to smart mobility and sustainable innovation Main Responsibilities You’ll lead work that powers the day-to-day technologies behind modern life, from mobility and connectivity to smart systems and sustainable design. As a Quality Assurance Engineer (Customer) in our team, you will: • Handle customer complaints/ return/ improvement, follow-up the status and monitor the efficiency of progress. • Coordinate customer audits/ QA visits/ surveys and follow-up activities • Handle customer‘s request and the relevant indices of customer satisfaction • Collaborate with cross-functional teams to resolve quality issues and customer requirements to drive product quality improvements

Account coordinator 1. To perform tooling operation, in order to smoothly port in customer design db, and achieve the goal of first time pilot success. 2. Project coordination. Customer interfacing, and cross department coordination. 3. To achieve seamless communication. 4. To manage conf. call meetings and customer visits with professional skill, in order to enhance project success and customer confidence level. 5. To perform project management by documenting report, summary, meeting minutes, and allow management team to capture the project status easily. 6. To maintain customer relation through active interaction, in order to achieve customer satisfaction and information gathering. *預計先在台受訓約六個月，再前往日本廠

實習地點：新加坡 實習職務：研發/製程/製程整合 實習期間：2026/07/01~2026/08/28 歡迎大四升碩一、碩班、博班在學學生投遞履歷 1.Internship Location: Singapore 2.Internship Positions: R&D / Process / Process Integration, etc. 3.Eligibility: Applications are welcome from students entering their first year of master’s program (pre-master students), current master’s students, and doctoral students. 4.Required Documents: Please upload your academic transcript, student ID, and admission letter to the graduate program (for pre-master students).

實習地點：南科 實習職務：技術研發(元件設計/先進封裝/研發製程整合/模組製程)/12〝製程整合/製程/智慧製造/資訊/數據分析等 實習期間：2026/6/22-2026/8/31 歡迎大四升碩一(預碩生)、碩班、博班在學學生投遞履歷

1.Spice model generation and verification for advanced and specialty technologies 2.Spice Model Parameter Extraction 3.Test key design 4.Advanced modeling tools, extraction algorithms and model equation benchmarking

1.確實執行全方位產品管理與良率提昇，以符合客戶產品需求，提高客戶滿意度 2.達成由 BU 展開之重點產品良率，D.D. 產品穩定度目標 3.建立量產產品故障分析方法 4.查明造成產品低良率的原因，並協同fab解決問題，提昇良率 5.建立產品管理機制(yield feedback, failure mechanism tracking, yield enhancement, yield stability improvement) 6.產品良率提昇，以降低客戶die cost，提高客戶滿意度 7.降低故障分析turn around time，提高客戶滿意度

負責廠務各項系統運轉維護管理及工程改善,提供穩定供應量及品質給客戶 1. 電氣(高低壓)系統操作保養維護工作. 2. 不斷電(UPS)系統操作保養維護工作. 3. 發電機系統操作保養維護工作. 4. CCTV廣播等弱電系統操作保養維護工作. 5. 系統改善工程及HOOKUP規劃與執行

At UMC, your growth is engineered for resilience. We combine long-term stability with non-linear, adaptable career paths, giving you the opportunity to make real impact, while growing with purpose. With our newly expanded Fab and facilities in Singapore, we’re investing in a future-ready workforce equipped to lead in the world’s most advanced manufacturing environments. With us, you can expect at UMC: • Career Resilience: Be part of a stable, values-led company with a track record of supporting our people, even in uncertain times • Growth that Fits You: Explore flexible development paths, cross-functional opportunities, and internal mobility • Meaningful Impact: Help deliver technologies that power everything from AI to smart mobility and sustainable innovation Main Responsibilities You’ll lead work that powers the day-to-day technologies behind modern life, from mobility and connectivity to smart systems and sustainable design. As a Procurement Engineer in our team, you will: Job Description • Collaborate with internal stakeholders to understand their procurement needs and provide support and guidelines as required. • Conducts timely market reviews and request for price proposal (RFQ) in accordance with internal purchasing rules and guidelines. • Negotiates quantities, prices, delivery schedule, terms and conditions of delivery and payment/contractual terms. • Ensure timely PO execution to meet production needs. • Drives resolution to supply chain issues affecting quality, cost, delivery or lead-time, which may includes engagement with manufacturers/sub-tiers in the supply chain. • Identifies and realizes cost savings opportunities and execute cost reduction initiatives assigned • Prepare all relevant weekly, monthly reports • Other duties as assigned

聘僱期間預計至2026/12月 1.依SOP執行機台保養、SPC異常及機況排除，並記錄機台參數 2.依SOP執行機台保養,零件組裝與校正 3.依SOP排除機況 4.依SOP 處理SPC相關異常 5.協助工程師生產管理之運作 6.彙整報表與重要機台參數紀錄