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This role is senior technical professional with high competency in a focus area or application, driving value-creating solutions for customers and other stakeholders.

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.

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On May 22, 2024, we announced a plan to separate our Electronics and Water businesses in a tax-free manner to its shareholders. On January 15, 2025, we announced that we are targeting November 1, 2025, for the completion of the intended separation of the Electronics business (the “Intended Electronics Separation”)*. We also announced that we would retain the Water business. We are committed to ensuring a smooth and successful separation process for the Future Electronics business. We look forward to welcoming new talent interested in contributing to the continued success and growth of our evolving organization.

(1)The separation transactions are subject to satisfaction of customary conditions, including final approval by DuPont's Board of Directors, receipt of tax opinion from counsel, the filing and effectiveness of Form 10 registration statements with the U.S. Securities and Exchange Commission, applicable regulatory approvals, and satisfactory completion of financing.  For further discussion of risks, uncertainties and assumptions that could impact the achievement, expected timing and intended benefits of the separation transactions, see DuPont’s announcement.

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DuPont offers a comprehensive pay and benefits package. To learn more visit the Compensation and Benefits page.