Sonneborn Refined Products Logo

US 877.948.2688 | EU +31.20.611.7475

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Sonneborn is a world leader in the manufacture and supply of high-purity specialty hydrocarbons for use in both the consumer and industrial marketplaces.

Since the early 1900s, the Sonneborn name has been synonymous with the highest-quality refined hydrocarbons. Our customers include some of the world’s most recognizable consumer and industrial goods manufacturers. Their loyalty is testament to our commitment to that promise.  We are committed to the goal of providing our customers with premium products, superior technical capabilities and dependable service. Sonneborn LLC is managed by OEP Capital Advisors, L.P.

Sonneborn employees conduct business following our Core Values of Safety, Integrity, Innovation, Excellence, Respect, Teamwork and Courage. If you believe in these Values and strongly as we do and are qualified for any of the positions listed please feel free to submit your resume.  

Careers in the United States:

Sonneborn’s Petrolia Manufacturing site is recruiting Scientists/Chemists.  All candidates must have a Bachelor’s Degree from an accredited University majoring in Chemistry or a closely related field.  Experience in Petroleum, Polymers, Oils, Personal Care or other product lines is an advantage.  We will consider recent graduates as well as individuals with experience.  Please submit questions or resumes to with the subject line of “Chemist Openings”.   No Recruiters.  Sonneborn is an Equal Opportunity Employer.


Careers in the Netherlands:

  • None listed currently (check back soon).