Calendly
The Full Stack Engineer at Calendly works within the Trust & Safety team to build and improve systems that detect and stop abuse across sign-up, booking, and messaging processes. The role involves enhancing the reliability and compliance of email and SMS notifications while developing tools to help operations teams review accounts and understand system actions. This position requires collaboration with product, operations, and data teams to define requirements and measure the impact of shipped features.
Headquarters
Irvine, California, United States
Company Size
501-1000 employees
Founded
2013
Calendly is a modern scheduling platform that eliminates the back-and-forth of meeting planning by letting users share availability and book time via simple links and embeddable scheduling pages. It automates reminders, confirmations, time zone handling, and supports workflows like round-robin, pooled availability, and appointment types. Calendly integrates with calendars and business tools (Google/Outlook, Zoom, Salesforce, Stripe, Zapier, etc.) to sync bookings and automate follow-ups for individuals, sales and customer success teams, and enterprises. Organizations choose Calendly for its ease of use, robust integrations, customizable workflows, and enterprise-grade security and analytics.
Headquarters
San Francisco, CA
Company Size
201-500 employees
Founded
2018
Industry
Technology
Glassdoor Rating
4.2 / 5
Sarah Johnson
Chief Executive Officer
Michael Chen
Chief Technology Officer
Emily Williams
VP of Engineering
David Rodriguez
VP of Product
Jessica Thompson
Chief Financial Officer
Andrew Park
VP of Sales
View leadership team, funding history,
and employee contacts for Calendly.
Sep 16, 2025