Join Mechanical Design & Manufacturing to improve SRF cavity performance, yield, and reproducibility. Lead in-house fabrication and in-line characterization strategy; design/execute experiments; develop materials and process strategies; translate insights to scalable manufacturing; collaborate with internal teams and partners. Requirements: Master’s/PhD in Materials Science/Chemical Engineering/Physics/Eng Physics; 4+ years hands-on process improvement; project management experience. Salary: $114,500-$135,500. Vacation: 5 weeks. Benefits: Group insurance, virtual care, lifestyle spending account. Working language: English (French is a plus).