Spacelift/OpenTofu and Rubin Observatory are hiring in November 2024. Spacelift/OpenTofu is looking for mid-to-senior software engineers with experience in open-source projects, for remote work in Europe or the Americas. Rubin Observatory seeks a Senior DevOps Engineer for onsite work in Tucson, AZ, or possible remote work within US states. Both roles emphasize open-source commitment and impactful tech projects.