Climeworks is seeking a Senior Development Engineer based in Opfikon, Zurich, to join their Concepts & Innovation team in the fight against climate change. In this hybrid role, you will lead the invention and design of next-generation CO? collector system architectures, bridging the gap between sorbent material science and practical, manufacturable industrial equipment. You will take a hands-on approach to prototyping from initial proof-of-concept to final acceptance testing while optimizing designs for thermal management, vacuum, and steam processes. The ideal candidate holds an advanced degree in Mechanical or Process Engineering and brings at least 5 years of experience in equipment development, with a proven track record of scaling hardware from lab to industrial scale.