Develop in-house fabrication and in-line characterization strategies to improve SRF cavity performance, quality, yield, and reproducibility. Design/execute experiments, translate insights to scalable manufacturing, and establish required infrastructure. Requirements: Master’s/PhD in Materials Science/Chemical Eng/Physics/Eng Physics; 2+ years hands-on process optimization. Salary: $105,000 – $123,000. Vacation: 5 weeks. Benefits: Group insurance, virtual care, lifestyle spending account. Working language: English (French a plus).