Upcall | www.upcall.com | San Francisco, CA | jobs at upcall.com | ONSITE, REMOTE, INTERNS
UPCALL is a YC Fellowship start-up launched in 2016 in Silicon Valley. Our missions is to provide phone callers on-demand through a collaboration SaaS platform and API. We have over +200 clients coming from all over the world with various calling needs and we provide them with highly qualified US-based callers for their sales &amp; marketing needs.
- Front-end developer: <a href="
- Back-end developer: <a href="
- Call-center QA &amp; community manager: <a href="