Staff Scientist - Oxidative Chemistry
Job Description
Solenis is a leading global provider of water and hygiene solutions. The company’s product portfolio includes a broad array of water treatment chemistries, process aids, functional additives, cleaners, disinfectants, and state-of-the-art monitoring, control and delivery systems. These technologies are used by customers to improve operational efficiencies, enhance product quality, protect plant assets, minimize environmental impact, and create cleaner and safer environments. Headquartered in Wilmington, Delaware, the company has 78 manufacturing facilities strategically located around the globe and employs a team of over ~23000 professionals in >160 countries across six continents. Solenis is a 2025 Best Managed Company Gold Standard honoree.
For additional information about Solenis, please visit www.solenis.com or follow us on social media.
Perks of working with us!
Competitive health + wellness benefit plan
Continuous professional development with many opportunities for growth!
Recharge with 15 days of paid time off
Competitive Salary and Bonuses
401k Plan
Position Summary
The Staff Scientist – Oxidative Chemistry is a senior technical contributor responsible for the development, optimization, and commercialization support of peracetic acid–based formulations across multiple end-use applications. This role focuses on innovation, improving formulation performance, stability, safety, cost, and regulatory compliance while supporting scale-up, manufacturing, and customer implementation.
Key Responsibilities
Lead formulation design, optimization, and troubleshooting of peracetic acid and other direct food contact products, including sanitizers, disinfectants, antimicrobial process aids, and specialty oxidizing formulations
Optimize PAA formulations for performance, manufacturability, stability, shelf life, material compatibility, and controlled reactivity
Design and execute laboratory experiments to assess kinetics, equilibrium, degradation pathways, and performance under real-world use conditions
Support pilot- and plant-scale trials, including technology transfer to manufacturing.
Troubleshoot manufacturing issues related to PAA generation, stability, heat release, compatibility, and dosing accuracy
Support customer trials, field evaluations, and issue resolution for PAA-based systems
Drive formulation improvements to reduce cost, improve supply resilience, and enable value-engineering opportunities
Qualifications
MS or PhD in Chemistry, or Chemical Engineering, with 5-10 years of experience in Oxidative Chemistry
Strong understanding of oxidation chemistry, reaction kinetics, stability mechanisms, and formulation interactions
Experience supporting scale-up, manufacturing, and commercialization of chemical formulations
Demonstrated ability to solve complex, real-world formulation and process challenges
Experience with dosing, dispensing, or on-site generation systems
Ability to travel 10-15% to manufacturing sites, suppliers, or customer locations
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We understand that candidates will not meet every single desired qualification. If your experience looks a little different from what we’ve identified and you think you can bring value to the role, we’d love to learn more about you.
At Solenis, we understand that our greatest asset is our people. That is why we offer competitive compensation, comprehensive benefits which include medical, dental, vision & 401K, and numerous opportunities for professional growth and development. So, if you are interested in working for a world-class company and enjoy solving complex challenges, whether in the lab or the field, consider joining our team.
Solenis is proud to be an Equal Opportunity Affirmative Action Employer, including Minorities / Women/ Veterans / Disabled. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, or protected veteran status and will not be discriminated against on the basis of disability.
Should you require assistance in applying to this opportunity, please reach out to Solenis Talent Acquisition at [email protected]
The expected compensation range for this position is between $84,980.00 and $124,630.00 plus discretionary bonuses. The exact compensation may vary based on your skills, experience and other factors permitted by law.