Mainspring is an early stage FinTech company transforming payment processing, payroll, AP automation, and time‑&‑attendance. Founded by seasoned FinTech executives from some of the world’s largest payroll and payments companies, we’re setting new standards in the industry and giving small businesses access to tools that can revolutionize their business.
We’re looking for a proactive, hyper organized self-propelled operator to join us on a part-time basis, leading office administration and coordination efforts at our Arizona HQ, based in Phoenix, AZ. This role requires someone with excellent discretion and verbal communication skills as our Office Coordinator will be the first point of contact for our company, while also ensuring smooth day-to-day operations, providing essential calendar/administrative support to our executive team.
If you thrive in a role where you get to showcase your type A organization skills, wear multiple hats, contribute to a meaningful culture, and keep things running smoothly behind the scenes- connect with us!

Please refer the Job description for details