From the linked page, for "Senior Backend Engineer": San Francisco, CA or Remote in AZ, CO, DC, FL, MA, MI, MN, NC, NY, OR, TX, UT, or WA So it's not really RE

From the linked page, for "Senior Backend Engineer": San Francisco, CA or Remote in AZ, CO, DC, FL, MA, MI, MN, NC, NY, OR, TX, UT, or WA So it's not really REMOTE, it's remote in a subset of US states.