Research Development Scientist

4 days ago


Wilmington, Delaware, United States Solenis Full time
Solenis is a leading global producer of specialty chemicals focused on delivering sustainable solutions for water-intensive industries. Our portfolio includes a broad array of water treatment chemistries, process aids, functional additives, and cleaners and disinfectants.

With 69 manufacturing facilities strategically located around the globe, we employ a team of over 16,100 professionals in 130 countries across six continents. As a recognized leader in the industry, we are proud to be a 2024 US Best Managed Company.

We are seeking a Principal Scientist for our office in Wilmington, DE:

The successful candidate will participate in research projects directed toward the development of novel aqueous systems of hydrophobic materials (emulsions and dispersions) for applications in papermaking systems, especially the sizing of paper with an emphasis on internal sizing.

This role requires a minimum of a Bachelor's degree in Chemical Engineering or a related field, and five years' progressive post-baccalaureate experience in the job offered or any related occupation, including:
  • 5 years' experience working with the papermaking process;
  • 5 years' experience making alkyl ketene dimer (AKD) and alkenyl succinic anhydride (ASA) emulsions;
  • 5 years' experience making rosin emulsions;
  • 5 years' experience working with colloid stabilization systems.


A hybrid work from home schedule is permitted, but employee must live within commuting distance of the Solenis Research Center in Wilmington, Delaware. Employer will accept any suitable combination of education, experience, and training. Experience may have been gained concurrently.

We offer competitive compensation, comprehensive benefits, and numerous opportunities for professional growth and development.

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