Junior Process Engineer

Ecolab • witterswil, canton of solothurn, Switzerland • Posted June 09, 2026

Location witterswil, canton of solothurn

Job Type Full-time

Category CAR

Posted June 09, 2026

                JOB DESCRIPTION At Ecolab , we offer you the opportunity to expand your skills and professional experience while collaborating with worldwide experts in water treatment. 
As a junior process engineer , you will be under guidance of more senior engineers and will be involved in the design, optimization and continuous improvement of ultra pure water and industrial wastewater treatment systems. 
Joining Ecolab  means being part of a global team of innovative and passionate professionals who are committed to preserving water, our planet's most critical resource. It also means combining our efforts and talents towards a more sustainable future – together. 
The role is based in Witterswil, Solothurn, Switzerland  and will require some international travelling. 
How You’ll Make an Impact:  
Design, calculate and optimize processes in the fields of ultrapure water and wastewater treatment, including: 
Filtration, acti...
            

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