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Process R&D Technologist

DuPont · Wilmington, DEtoday

BS-level R&D / Research roles on Crosslinked list a median of $126k (345 that show pay). This posting does not list pay.

Synthesize, functionalize and characterize polymer materials for ion exchange resin products at DuPont's Experimental Station.

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Worth knowing

Why it is interesting. Hands-on polymer synthesis and characterization at DuPont's historic Experimental Station, with training in core ion exchange resin technology.

Might not be for you. Focused on ion exchange resins and water treatment; may be narrow for those seeking broad materials R&D.

Mostly at the benchHands-on executionFast-paced First industry roleBS acceptable Realistic requirements

Core polymer roleSynthesize, functionalize, and evaluate polymer materials; characterize polymers, aqueous systems; ion exchange resin technology

H-1B filings

DuPont filed 6 H-1B labor applications for scientist and engineer roles from Jan to Dec 2025.

Most common titles: Senior Scientist, Senior Rheology Scientist, Senior Scientist - Engineer. Median filed pay: $130K a year.

From U.S. Department of Labor disclosure data. A filing is a record of past hiring, not a promise about this role, so confirm sponsorship with the employer. Titles and filed pay ·Every employer's filings

Seniority
Entry level
Work
On-site
Type
Full-time
Degree
BS
Experience
2–5 yrs
Industry
Chemicals
Role
R&D / Research

Role details

At DuPont, our purpose is to empower the world with essential innovations to thrive. We work on things that matter. Whether it’s providing clean water to more than a billion people on the planet, producing materials that are essential in everyday technology devices from smartphones to electric vehicles, or protecting workers around the world. Discover the many reasons the world’s most talented people are choosing to work at DuPont. Why Join Us | DuPont Careers DuPont Water Solutions is a global leader in water technology, helping address critical challenges in water purification, conservation, and reuse.

Serving customers across the Residential & Commercial, Industrial, Municipal, and Life Sciences markets, DuPont Water Solutions delivers innovative solutions that enable more sustainable and efficient use of one of the world’s most valuable resources. The Ion Exchange Resins business within Water Solutions is seeking a Process R&D Laboratory Technologist to join our team at the DuPont Experimental Station in Wilmington, Delaware. In this role, you will contribute to customer-focused projects, building the technical expertise and product knowledge needed to solve real-world challenges while supporting our manufacturing plants in delivering high-quality solutions.

Your work will help advance sustainable technologies that conserve water and energy, reduce environmental impact, and create greater value for our customers. We are seeking motivated candidates with 2–5 years of industrial laboratory experience who are eager to learn, solve problems, and make an impact. Training in DuPont’s core ion exchange resin technologies will be provided. How You’ll Make an Impact Synthesize, functionalize, and evaluate polymer materials to support the development of new products and manufacturing processes. Apply ion exchange resin technology to address processing, separation, and purification challenges.

Perform laboratory testing and characterization of polymer and aqueous systems to generate data and guide technical decisions. Collaborate with cross-functional teams of scientists and engineers to achieve project objectives and business goals. Analyze experimental results and communicate findings, conclusions, and recommendations to technical teams and management. Manage laboratory operations, including ownership of process and analytical equipment, maintenance of procedures, and documentation. Champion a strong safety culture by adhering to laboratory safety standards and promoting safe work practices.

Required Qualifications

Bachelor’s degree in Chemistry, Chemical Engineering, or a related scientific discipline. 2-5 years of experience in an industrial laboratory environment, which may include relevant internship or co-op experience. Demonstrated ability to manage multiple priorities and deliver results in a fast-paced environment. Strong collaboration, communication, and interpersonal skills. Proficiency with Microsoft Office applications, including Word, Excel, PowerPoint, and Outlook.

Preferred Qualifications

Experience synthesizing, functionalizing, and/or testing polymer materials. Familiarity with ion exchange resins and laboratory-scale packed bed systems. Experience characterizing polymers, aqueous systems, or related materials using analytical techniques. Join our Talent Community to stay connected with us! DuPont is an equal opportunity employer. Qualified applicants will be considered without regard to race, color, religion, creed, sex, sexual orientation, gender identity, marital status, national origin, age, veteran status, disability or any other protected class.

If you need a reasonable accommodation to search or apply for a position, please visit our Accessibility Page for Contact Information . DuPont offers a comprehensive pay and benefits package. To learn more visit the Compensation and Benefits page .

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Common questions

Does DuPont sponsor H-1B visas?

DuPont has filed H-1B petitions with the US Department of Labor in past years, but this specific posting does not explicitly mention sponsorship for the Process R&D Technologist role. Confirm with the employer before applying if visa support is required.

Where is the Process R&D Technologist role at DuPont based?

This role is based in Wilmington, DE.

What degree is required for the Process R&D Technologist role at DuPont?

This role requires a BS.

How many years of experience does this Process R&D Technologist role require?

The posting calls for 2–5 years of relevant experience.

What polymers or materials does this Process R&D Technologist role work with?

polymers, ion exchange resins.

What techniques or methods are required for this Process R&D Technologist role?

polymer characterization, analytical techniques.