Senior Scientist

Business Unit: MAES

Division: Wafer Level Packaging R&D

Challenge Yourself and Impact the Future
MacDermid Alpha Electronics Solutions, a business of Element Solutions Inc (NYSE:ESI), is renowned worldwide for its

commitment to revolutionizing the electronics industry. With a legacy spanning over a century, we have continually set new

benchmarks for excellence, reliability, and sustainability in electronic materials.

Our Expertise:

• Wafer Level Solutions: Revolutionizing wafer fabrication processes for enhanced efficiency and performance.
• Semiconductor Assembly Solutions: Driving innovation in semiconductor assembly processes for unparalleled

reliability.

• Circuitry Solutions: Tailored solutions to meet the dynamic demands of modern circuitry.
• Circuit Board Assembly Solutions: Elevating circuit board assembly processes for optimal performance.
• Film & Smart Surface Solutions: Transforming electronics with cutting-edge materials and technologies for enhanced

functionality and reliability.

Across diverse sectors including automotive, consumer electronics, mobile devices, telecom, data storage, and

infrastructure, MacDermid Alpha Electronics Solutions has earned the trust of manufacturers worldwide. Our

comprehensive range of high-quality solutions and technical services covers the entire electronics supply chain,

empowering businesses to thrive in today's competitive landscape.

Who are we looking for?
As a key member of our application-R&D team, you will collaborate closely with both internal teams and external partners, including top-tier semiconductor manufacturers like TSMC. Your expertise in electroplating chemistry, complexation chemistry, and electrochemical testing will drive the development of innovative solutions that push the boundaries of semiconductor manufacturing.

What will you be doing?

• Develop Advanced Electroplating Solutions:

Design, formulate, and optimize electroplating baths with a focus on damascene copper, alloy and tin-silver systems for advanced semiconductor technologies.

• Collaborate on Co-Development Projects:
• Work directly with external R&D teams (including TSMC) and internal U.S. teams to co-develop high-performance electroplating products.
• Optimize Bath Performance:
• Investigate and enhance the stability, filling capabilities, uniformity, and material science properties of electroplated films through in-depth analysis
• Conduct Experimental Research:
• Perform hands-on beaker plating, structural analysis, and electrochemical testing (such as cyclic voltammetry) to validate and refine formulations.
• Troubleshooting and Technical Support:
• Provide expert support for resolving electroplating-related challenges in both R&D and production environments.
• Documentation and Reporting:
• Prepare comprehensive technical reports, including research findings, experimental procedures, and development progress, for both internal and external stakeholders.
• Stay Ahead of Industry Trends:
• Continuously monitor and leverage emerging technologies and advancements in colloidal, alloy and complexation chemistry to drive innovation in electroplating formulations.

Who are You?

• Ph.D. in Chemistry, Chemical Engineering, or a related field with a focus on electrochemistry, colloidal chemistry, or complexation chemistry.
• Very strong technical writing and English communication skills—ability to prepare detailed reports and effectively communicate findings.
• Hands-on experience in electroplating and electrochemical processes, with a deep understanding of the ECP process in damascene and wafer level packaging.
• Strong background in organic & inorganic chemistry, especially as applied to electroplating product.
• Proven ability to collaborate in a co-development environment, working with external partners like TSMC and U.S. R&D teams.
• Familiarity with electrochemical testing methods, such as cyclic voltammetry (CV), and other characterization techniques is a plus.

What competencies will you need?

• Self-motivated with a strong initiative to drive independent research and product development.
• Excellent problem-solving skills
• Ability to collaborate effectively with cross-functional teams.
• Strong attention to detail, with the ability to manage multiple projects and meet tight deadlines in a fast-paced environment.
• Excellent communication skills, including the ability to present complex technical data in an accessible way for both internal and external audiences.
• Proactive, flexible, and able to adapt to new challenges as the semiconductor industry evolves.

We are Offering...

• A competitive salary with annual bonuses.
• Access to state-of-the-art research facilities with a high level of safety standards.
• A work environment located at the Industrial Technology Research Institute, surrounded by cutting-edge research and innovation.
• Ample research resources to support your work and development in a collaborative team setting.
• Opportunities for international business trips to collaborate with global teams and expand your network.
• Comprehensive internal and external training programs to foster continuous learning and professional growth.
• The chance to work on advanced technologies and collaborate with world-leading companies such as TSMC and Intel in developing cutting-edge technologies.
• A generous benefits package, including seven days of paid leave and travel allowances to support your personal well-being and work-life balance.

Equal Opportunity Employer
All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.