台灣杜邦股份有限公司

*Job Description: • This position will be responsible for leading slurry segment research works to build broader and comprehensive slurry product portfolio, delivering technical solutions of CMP slurry applications to achieve customer engagement success and support slurry business growth. It involves customer’s pathfinding / R&D / mass production / centralized units in the area of global semiconductor industry. • The main responsibilities of this role include initiating fundamental researches and innovating on experimental methodologies, leading formulation design and product development activities, facilitating communication with customers on both chemistry and CMP process, consolidating technical progress documentation and patent writing, presenting DuPont’s product and technology externally. • This position will be collaborating with multiple functions through the entire slurry product development cycles, including global R&D team, application engineering, scale-up, sales, raw materials & product quality engineering, manufacturing and marketing, to ensure product commercialization with robustness and sustainability in alignment with business strategy.

Key Responsibilities of Process Engineer 1. Owns the responsibility of continual safety, quality, cost, and productivity improvement in responsible area. 2. Review & implement Most Effective Technology (MET), and specific Operating Discipline requirements are in place. 3. Performs appropriate Manage Production roles as determined by Plant / Business. 4. Understands and applies skills and knowledge in Lean Six Sigma (LSS) and Statistical Process Control (SPC) technology, to maximize plant asset utilization and produce low cost, quality products. 5. Initiates and manages changes to Plant Operating standards and procedures to ensure they are valid and up to date. Works with Production Technicians in this respect. 6. Ensures the processes are running consistently with Process Control System in responsible area and owns SOPs integrity. 7. Responsible for continuous quality improvement such as line yield, product reliability and customer complain. 8. Implements new manufacturing technology (for products and processes) & global alignment. 9. Cost audits and maintains BOMs, recipes, and routings and takes continual, necessary variance improvement. Monitors product cost variance performance in each area. 10. Develop project team with help from MT team, global and engineering alignment in CMP.  11. Planning/organizing, Influencing skill critical thinking, Problem solving skill, Project management 12. Demonstrate ability to effectively develop process/program improvement opportunities across functional and regional boundaries 13. Bridges between organizations and coordinate cross-function projects for safety, quality and productivity improvement and leverage out to worldwide sites.

Job Description: • Provide technical expertise and take lead FEL activities for all capital project in plantwide. • Develop cost estimate for all minor capital project. • Charge in commission and commercialization activity planning and execution. • Deliver preventive and predictive maintenance design with FEL and detail design to all facilities in downtime reduction as much as possible. • Contributes to the initial and draft maintenance procedures/standards to support commissioning activities. • Involve improvement project and minor capital project related mechanical part for early equipment management to ensure future reliability & maintainability. • Manage QC inspection /Cost analysis /Design /Standard /Fabrication check in project execution. • Develop datasheet/specifications for mechanical equipment & materials for procurement. • Lead & review production design including piping design. • Provide construction inputs to cost estimates, cost control and integrated Project Schedule. • Support construction activities, provide guidance to the construction contractors and ensure all construction best practices are followed. • Be responsible for construction quality and delivery of the facility according to the design requirement. • Lead site CAPEX review and update capital plan to meet business needs. • Act as reconciler for all projects and provide spending outlook by monthly. • Support site PSM MIQA tasks implementation. • Familiar with ASME, NFPA and international engineering code. Job Qualifications: • College, Bachelor or Master Degree. • Major in Mechanical, Chemical Engineering or related. • Five years capital project management and FEL & EPCm execution experiences. • Experienced in AutoCAD and MS Project application will be plus. • Equipped certification of Project Management, Class B certification of Mechanical field or equal one will be plus.

Key Responsibilities: • Respond to customer inquiries and provide technical support regarding product usage and application. • Develop and write 8D reports to document problem-solving processes and ensure continuous improvement. • Collaborate with cross-functional teams to address quality issues and implement corrective actions. • Conduct root cause analysis and identify solutions to enhance product quality. • Prepare technical documentation and reports for internal and external stakeholders. • Monitor product performance and provide feedback for product enhancement. • Implement and maintain Process Control Systems to ensure product consistency and quality. • Utilize Statistical Process Control (SPC) techniques to analyze process data and improve manufacturing processes. • Conduct Failure Mode and Effects Analysis (FMEA) to identify potential failures and implement preventive measures. • Perform data analysis using JMP software to support decision-making processes. • Lead or participate in project management activities related to quality improvement initiatives. Requirements: • 2+ years of customer-interaction experience • Proven experience in a quality department or a similar role, preferably in the semiconductor industry. • Proficiency in English, with excellent written and verbal communication skills. • Strong analytical and problem-solving skills. • Ability to work collaboratively in a team environment and engage effectively with customers. • Familiarity with quality management systems and tools (e.g., Six Sigma, ISO standards) is an advantage. • Understanding of Process Control Systems and their application in manufacturing. • Knowledge of Statistical Process Control (SPC) methods and tools. • Experience with conducting and facilitating FMEA sessions. • Proficient in data analysis using JMP software. • Project management experience is highly desirable. Preferred Qualifications: • Experience in product testing and validation. • Knowledge of regulatory and compliance standards in the semiconductor industry. • Excellent organizational skills and attention to detail.

Key Responsibilities: · This role is responsible for developing chemical solutions to the engaging customers to meet the technical requirements on semiconductor cleaning or treatment solution. The engaging partners are mainly but not limited to R&D/production functions within Global IC FABs. · This role will be responsible for methodology development and improvement to simulate customer in line test results, formulating chemical products to solve customer technical challenges, presenting data to customers, and communicating with customers to develop new products for DuPont Advanced Cleans business. · This role is responsible for communicating and collaborating with different functions in the whole product development cycle, including Marketing/Account/Application/Quality/scale-up Engineering/Manufacturing/EHS, etc., to deliver the robust products to the market.

As an RD Process Engineer, you'll be responsible for enhancing and sustaining PCB and IC Substrate Desmear & Eless Cu plating processes and equipment. Your job will involve working closely with cross-functional teams including RD Chemists to resolve technical challenges from SVM to HVM, promote process/equipment capability to customers, and adopt best-known practices and/or explore new technologies for internal upgrades. • Collaborate with RD Chemist and other internal resources to maximize the performance of new products through equipment upgrades, new materials implementation, and processing optimization. • Explore new equipment technology through patent landscape analysis and market survey with logical experiment design, data analysis, and result interpretation. • Lead daily operation of pilot lab members and coordinate interdisciplinary teams to execute projects • Occasionally travel to customer sites in Asia and in the US for on-site tests and ramp-up of new and existing products and continuously improvement projects. Education & Experience: • Bachelor degree or above, major in Material Science & Engineering/ Chemistry / Chemical Engineering / Mechanical Engineering • Must have 5 to 12 years of working experience of Desmear & Eless Cu process in PCB industry. • Have horizontal Desmear & Eless Cu line or 3-in-1 line equipment expertise is a plus Desired Skills: • Proficient in statistical data analysis using Excel, JMP, or Minitab. • Six Sigma and DMAIC project management skills. • Experienced in project management from start to finish. • Excellent English verbal and written communication skills. • Strong interpersonal, coaching, and organizational/planning skills for managing responsibilities and interacting with various functions across the site/business. • Effective priority setting and organizational management.

Job Description: • Develop next generation conductive ink or adhesive for smart phone display or automotive display or other applications • Explore new adhesive platforms through patent landscape analysis, fundamental understanding, experiment design, data analysis, and result interpretation • Establish new methodology development and improvement to simulate customer in line test results/ issue, formulate products to solve customer technical challenges and communicate with customers • This role is responsible for collaborating with different functions including Application/Quality/scale-up Engineering/Manufacturing/EHS, etc., to deliver new products Job Qualifications: • PhD degree in Polymer chemistry/Chemical Engineering/Chemistry/Material Science is required • Experience in process, dispersant and filler selection for adhesive containing inorganic or organic fillers is prefered • Experience in acrylic, polyurethane, epoxy or silicone type UV or moisture curing adhesive is plus • Experience in formulation development, DOE experience and industrial working experience is a plus • Independent researcher as well as team player • Strong interpersonal and communication skills • Fluent in English & Mandarin. • Be able to travel to US and within Asia.

Job Responsibilities: • Strategic account and business management • Build Key customer relationships/ networking • Develop and prob business opportunity to grow and meet business target • Build account planning, identify basic and growth elements to focus on key growth projects strategically. • Coordinate with cross-function teams to routine business process and new projects. Required Skill Qualifications: • Bachelor's degree above, Master in Chemistry Science or Engineering will be preferred. • Industry Experience: 8 plus years Electronic industry experience, either at a PWB, FPCB, or electrochemical material supplier. • Work Experience: Sales, technical sales, Marketing, PM or process engineering. • Language Requirement: Fluent Chinese and English language • Strong communication and influencing skills • Mindset: Positive thinking, willing to learn, easy to be cooperated, eager to lead, self-driven.

Job Descriptions: • Establish, develop and maintain positive business and customer relationships. • Present, promote and sell products/services using solid arguments to existing and prospective customers. • Coordinate sales effort with team members and other functional teams such as R&D and Marketing in order to achieve keep project milestones and win the business. • Analyze the territory/market’s potential, track sales and status reports. Keep management informed by submitting activity and results reports, such as daily call reports, weekly work plans, and monthly and annual territory analyses. • Monitor competition by gathering current marketplace information on pricing, products, new products, delivery schedules, etc. • Account management on demand forecast and business outlook, customer needs, problems and troubleshooting, interests, competitor activities, and positive/negative potential for existing or new products and services. • Expedite the resolution of customer problems and complaints to maximize satisfaction. • Resolve customer complaints by investigating problems; developing solutions; preparing reports; making recommendations to management. • Achieve agreed upon sales targets and key project milestones within schedule. • Perform cost-benefit and needs analysis of existing/potential customers to meet their needs. Job Qualifications: • More than 7 year experiences in the Semiconductor industry. • Experience with Semiconductor packaging is a plus. 5 years industrial experience engaged with leading foundry, OSAT, is a plus • Master degree or equivalent in Science, Engineering, or Business. • Fluent in communications with English. • Proven work experience as a sales role or account manager. • Highly self-motivated and target driven. • Excellent selling, communication and negotiation skills. • Prioritizing key project activities, time management and organizational skills. • Ability to create and deliver presentations tailored to the audience needs. • Relationship management skills and openness to feedback.

Serves as a technical expert to internal and external stakeholders, including customers. Provides technical support in the development and application in PCB and IC substrate field. Responsible for enhancing and sustaining PCB and IC substate plating processes and will work closely with cross-functional teams to resolve manufacturing issues, implement upgrades, promote process capability, adopt best-known practices, and explore new technologies. Education & Experience • Master’s degree or above, Major in Material Science & Engineering/ Chemistry/ Applied Chemistry/ Chemical / Mechanical Engineering • Must have 8+ years of engineering experience in printed circuit board plating technology and plating tool. Day To Day Responsibilities • Leads and/or contributes to multiple projects to develop solutions, drive business adoption of technology and meet customer needs. • Suggests/creates innovations, applying tested ideas or methods from other areas to enhance existing manufacturing practices. • Ensure customer quality and delivery requirements are met by collaborating across the organization. • Conduct process development experiments for new lines and provide support for technology transfers and scaling up. • Occasional travel to customer locations required for process development, new operations, and improvement projects in Asia and the US. • Guides, trains and develops others, leading teams and coaching colleagues to solve complex problems. Desired Skills • Promote and strong ‘customer focus’ attitude. • Six Sigma and DMAIC project management skills. • Proficient in statistical data analysis using Excel, JMP, or Minitab. • Ability to multitask and support multiple tasks simultaneously. • Excellent English verbal and written communication skills. • Experienced in project management from start to finish. • Strong interpersonal, coaching, and organizational/planning skills for managing responsibilities and interacting with various functions across the site/business. • Effective priority setting and organizational management.

This position functions as a technical expert owning both chemicals and equipment expertise for PCB circuit metallization, works with R&D, Product line management, and commercial team in new product commercialization, application development, and critical trouble-shooting providing to customers. MAIN RESPONSIBILITIES (BUT NOT LIMITED TO)： • Interact with PCB fabricators frequently to understand customers' needs, defend existing business, and explore new opportunities. • Collaborate with internal functional groups to accelerate new product development and commercialization by contributing field knowledge. • Leverage efficient expertise to expand DuPont products to different processes and equipment allocation. • Work closely with commercial team and provide technical services including new product promotion, installation, and critical troubleshooting to meet customer needs by equipping with technology professionals. • Bring tech-marketing insights into the organization. Requirements: • MS degree or above in Chemistry/Chemical Engineering/Materials or equivalent. • 5+ years experience in PCB industry. • 5+ years experience in horizontal electroless Cu process used in PCB industry. • Strong data analytical and DOE capabilities. Comfortable and experienced with using data analytics to drive decisions. Familiar with analytical software (e.g. JMP, Minitab, MS Excel). • A strong self-motivator with good working discipline, interpersonal skills, and leadership potential. • Strong logical thinking and business acumen. • Fluent in written English. Listening & speaking capability is an advantage. • Willing to travel.

Create, validate and maintain a valid materials plan based upon the Master Plan and Master Production Schedule. Ensure the right materials are procured at the right time, quality and quantity to minimize production and storage costs, based on the material plan. Develop and provide expected demand for material requirements to suppliers on regular basis. Obtain supply capability confirmation. Schedule and manage the execution of material deliveries against existing contracts or purchase orders. Assess and respond to expected raw material storage and distribution capacity requirements based upon supplier lead times. Lead resolution of short-term supply/demand imbalances for materials. Identify and initiate response to material service/quality complaints from contract manufacturing/supplier. Initiate return material process involving QA and Sourcing. Participate in and provide data for evaluation of supplier service performance and work with sourcing and suppliers to improve performance. Execute the plans for non-productive materials for disposition. Manage health of raw materials, semi-finished and packaging materials Plan movement of sourced/in-process product from a stocking location to a specific point of use location. Manage levels, replenishment models, product mixes and stocking locations for in-process product. Participates or host in daily/weekly planning meetings and represents material plans as appropriate Communicates with contract manufacturing, plant technical, purchasing, and master scheduling personnel regarding supply problems and their resolutions Utilize the system(s) of record to plan and execute material procurement and identify issues where appropriate. Leads the continuous improvement of the material planning process Maintain accurate material and supplier master data including planning parameters such as order quantities or lot sizes, lead times and safety stocks. Identify inaccurate material inventory records and initiate actions to address. Partner with the broader supply chain and commercial teams to maximize supply during periods where demand exceeds capability to supply. Participate with Product Development teams and product management to procure raw materials associated with approved product development plans. Job Qualifications: Bachelor’s in material management, supply chain, engineering, or business 5-7 years of experience in supply chain or related field APICS CPIM Certification Preferred Familiar and competent in use of SAP/APO preferred Demonstrated strength in planning and organization skills Advanced knowledge of Microsoft Office, especially in Excel Proactive attitude, able to work under pressure and strong teamwork with different groups Good at work follow-up, with sense of urgency to meet commitments. Be able to stay organized and constructive under high stress. Strong aptitude for attention to detail Works effectively as part of a team and contributes to team goals. Aptitude for learning new process and systems. Good English communication in oral and writing.

Job Responsibility • Manage product development with teams across multiple sites and functions based on the technology trend and market needs • Conducts a broad range of activities from early-stage discovery optimization to testing, support and renewal of existing product offerings. Collects, summarizes and communicates results and recommendations to ensure technical specification needs are met • Assists in research efforts to improve existing products or create new applications. • Support manufacturing technology development to speed up product commercialization. • Works independently with minimal guidance, providing guidance to less senior team members. Assignments often require independent judgment and evaluation. • Solves complex problems; takes a new perspective on existing solutions; exercises judgment based on the analysis of multiple sources of information. • Experienced professional with in-depth knowledge in material science, responsible for completing complex tasks requiring interpretation of practices, recommend improvements to the delivery of specialized processes

Job Responsibilities • Build and maintain strong relationships with key customer functions (e.g., Procurement, R&D, Manufacturing, Quality). • Drive sales growth through effective product promotion, customer engagement, and solution-based selling. • Serve as the main customer contact, ensuring timely resolution of issues and seamless communication across regions. • Collaborate with internal teams to achieve project milestones and align on business opportunities. • Execute strategic account plans, conduct market analysis, and monitor competitor activities to support long-term growth. Qualifications • Minimum 5 years of experience in semiconductor fabrication and advanced packaging, with technical expertise in areas like PI/PBO or photoresist. • Proven ability in managing key accounts and delivering value-driven customer solutions. • Bachelor's or Master's degree in Science, Engineering, Chemistry, or Chemical Engineering. • Strong English communication, negotiation, and presentation skills. • Self-motivated, results-oriented, and open to frequent domestic and international travel (up to 50%).

We are seeking a highly motivated and technically accomplished Global R&D Leader for Wet Etch Cleans to lead innovation and new product development for advanced semiconductor applications. This leader will drive the global strategy, execution, and technical roadmap for wet etch and cleans chemistry solutions, supporting leading-edge nodes including advanced logic, memory, and heterogeneous integration. Key Responsibilities: • Lead global R&D programs for wet etch cleans technologies, including formulation, process integration, and application development. • Define product strategy and innovation roadmap aligned with customer needs, market trends, and future node requirements (e.g., 2nm and below). • Collaborate closely with customers, process engineers, technologists, and business units to develop and commercialize differentiated solutions. • Manage a diverse, high-performing cross-functional team of scientists and engineers, ensuring alignment with global R&D goals. • Oversee formulation design, material characterization, DOE, and performance validation in collaboration with process integration teams. • Maintain deep technical understanding of semiconductor cleaning chemistries, including selective etching, post-etch residue removal, PR stripping, and front-end cleans. • Publish technical papers, present at key industry conferences (e.g., SPCC, SEMICON), and promote the company’s technical leadership. • Ensure compliance with global EHS, IP protection, and regulatory standards. Required Qualifications: • PhD or Master's in Chemical Engineering, Materials Science, Chemistry, or related discipline. • 8+ years of experience in semiconductor materials R&D, with at least 5 years in wet etch and cleans domain. • Proven track record in leading global R&D programs, preferably for top-tier IDM, foundry, or material suppliers. • Deep knowledge of advanced node challenges, especially FEOL cleans, EUV compatibility, and pattern integrity. • Strong leadership, communication, and collaboration skills with a global mindset. • Ability to travel internationally (~20%) to support global labs and customers. • Prior experience interfacing directly with Tier-1 semiconductor customers (e.g., TSMC, Samsung, Intel). • Familiarity with formulation scale-up, tech transfer, and pilot production. • Knowledge of sustainability trends such as green chemistry principles. • Communication and presentation skill in English preferred

Key Responsibilities: • Lead technical engagement with customers on wet etchant and cleaning solution performance, integration, and optimization. • Collaborate with R&D to translate customer process needs into chemical formulation improvements and application guidelines. • Evaluate and optimize in-house lab tools to simulate customer process conditions for demo and data correlation. • Lead a laboratory team to plan, prioritize, and complete technical projects supporting customer requests and evaluations. • Deliver detailed technical reports and presentations summarizing experimental results, process recommendations, and application notes. • Identify and troubleshoot process-related issues through root cause analysis and solution-oriented experimentation. • Evaluate, upgrade, and design in-house lab tools to better simulate customer environments and meet technical evaluation needs. Required Qualifications: • Master's degree or above in Chemical Engineering, Materials Science, or a related field. • Minimum 5–7 years of experience in semiconductor wet process applications, ideally in application engineering or process engineering roles. • Familiar with major wet clean tool vendors (e.g., TEL, Screen, LAM) and customer process environments, especially TSMC. • Hands-on experience with wet clean tool recipe tuning, process setup, and optimization on wet bench and/or single wafer tools (e.g., TEL, Screen, LAM). • Experience in DOE design, root cause analysis, and troubleshooting across process and hardware variables. • Skilled in customer engagement, including technical communication, problem-solving, and joint development activities. • Collaborative mindset for working with R&D, product management, and equipment vendors. • Fluent in English writing, reading and speaking • Safety and business ethics - high consciousness is required.

Key Responsibilities: 1. Guide CMP applications research and material development efforts as an individual contributor by understanding the needs and providing the necessary expertise/ inputs linking polishing performance with consumable properties/ process conditions: • Familiarize with current internal expertise in the area. • Develop deep technical expertise in at least a couple of focus areas of the CMP Fundamentals program. • Address short- and long-term needs with appropriate use of a combination of fundamental science/ data-based approaches without compromising on the technical rigor. • Support customer engagements. 2. Continuously raise the level of understanding in CMP performance vs. consumable properties interactions across the application research team by: Identifying gaps in technical competencies based on needs and defining/executing necessary technical programs. • Developing and rolling out necessary modeling/ digital initiatives and novel characterization capabilities. • Aiding in the roll out of a suite of user-friendly predictive models as part of CMPT's strategy towards tech support. • Training, and mentoring junior scientists/ engineers and technicians. 3. Develop and manage technical collaborations with external/ internal remote teams of experts as needed 4. Communicate findings to management and educate customers on Dupont’s technical knowhow via presentations/ reports

Job Responsibility • Fulfill ACST Taoyuan site production requirement and lead the field activity for volume ramp-up • Develop standard operation procedures and ensure specific disciplines are in place. • Lead continuous improvement, process optimization, site matching with MT, DE, Quality, CI and related functions. • Manage production activities, including production plan, trouble shooting, investigation of quality issues, and follow up action after audit. • Proactively involved in PSM and safety supervision in area activities to ensure the plant is in compliance with the EH&S Job Qualification • Master's degree in Science/Engineering or related fields is required. • 2+ years of process engineering experience • Data analysis capability and technical reporting with 6 sigma concepts • Independent problem-solving capability • Experience with statistical process control (SPC) is preferred • Good communication and interpersonal skills to be a team player • Good English and Chinese language skills • Good learning ability and positive working attitude

Job Duties: • Provide personalized secretarial and administrative support in a well-organized and timely manner. • Coordinate site wide Core Value enhancement program on Safety culture, RFP, Ethic promotion by CARE Team. • Support on Site wide general issue and/or impact survey resolution with feedback by communicating with Facility and General Service, and Training of CV. Handle requests and queries appropriately. • Highly engaged in site wide activities support also aligned within IO &RD functions, site Team building. • Make travel arrangements at site for senior global leaders visit from IO. • Undertake the tasks of site of IO & RD function collaboration, communication, routing correspondence • Support Finance data collection and site cost saving program, budget control. • Support site admin that is indicated by direct report. Job Qualifications: • Ability to multitask and prioritize daily workload with positive attitude toward continuous improvement. • Proven experience as an executive administrative assistant, or in other secretarial position • Excellent knowledge of MS Office with sounds good Advertisement skills in ppt, bulletin. • Professional Project/Program management skills. • High level verbal and written communications skills both in English & Mandarin. • Discretion and confidentiality, detailed and quick response. • Bachelor’s degree at least, Master at Finance, Business, Marketing or Language Art has preferred; 3 years above working experienced in related admin and/or Program management job, additional qualification as Finance or/and Marketing knowledge would be considered an advantage.

★【公司介紹】 杜邦於70個國家擁有經營據點，是全球第二大的化工公司。在科學與創新的基礎上，開發更智慧化、快速的電子產品，為智慧城市、電動汽車和自動駕駛提供關鍵零組件。 近年來，杜邦持續結合生物科學、材料科學及資訊科學等三大領域，將各項科技及高品質產品引進國內；積極與國內企業合作，共同開發國內及國際市場，朝向知識密集的產業發展。 ★【2026MBA畢業生實習機會】 實習期間 : 2025.11-2026.6 實習職缺，涵蓋市場、業務、戰略分析等，多元的實習機會提供同學探索未來的就業版圖，發展商業能力。 ★【實習條件】 - 寒暑假期間全職，學期期間兼職 - 目前正在經認可的院校攻讀MBA課程 - 有全職工作經驗的MBA學生優先考慮 - 具備強大的分析和解決問題能力，熟練使用Excel和資料分析工具 - 優秀的書面和口頭溝通能力 - 能夠在快節奏的環境中獨立工作和協作 ★【實習收穫】 - 有機會在真實的商業環境中獲得實務經驗。 - 經驗豐富的專業人士提供指導和輔導。 - 靈活的工作時間，以適應您的學習計劃。 - 潛在的人脈拓展和職涯發展機會。 - 實習結束提供正職機會。 ★【實習地點】 杜邦桃園Site