# Full Stack Engineer - Trust and Safety at Calendly

- Company: Calendly
- What the company does: Calendly connects and simplifies all of the work around meetings, from scheduling, payments, and meeting prep to notetaking, contact management, and follow-up.
- Company website: https://calendly.com
- Type: Startups
- Level: Mid level
- Location: Remote - US
- Work setup: Remote
- Posted: 2026-10-19
- Apply by: 2026-12-03
- Apply: https://job-boards.greenhouse.io/calendly/jobs/8895903002?utm_source=1752vc&utm_medium=careers
- Page: https://www.1752.vc/careers/jobs/calendly-full-stack-engineer-trust-and-safety/

## About the role

Ready to make a serious impact? Millions of people already rely on Calendly, and we’re still in the midst of exciting product growth — it’s a fantastic time to join us. Everything you’ll work on here will accelerate your career to the next level. If you want to learn, grow, and do the best work of your life alongside the best people you’ve ever worked with, then we hope you’ll consider allowing Calendly to be a part of your professional journey. Found on 1752vc Careers, the job board for startup and VC roles.

## What they're looking for

- Building and improving the systems that detect and stop abuse across sign-up, booking, and messaging, such as spam, phishing, bots, and fraudulent SMS traffic
- Improving the reliability, deliverability, and compliance of the email and SMS notifications Calendly sends
- Shipping new detection carefully: measuring how it performs on real traffic before it acts on accounts, and weighing false positives against false negatives
- Responding to active abuse, including during on-call, by stopping the damage fast, then replacing quick fixes with durable ones
- Building tools that help our Trust & Safety Operations team review accounts faster and understand why the system took each action
- Partnering with Product, Operations, and Data to define requirements and measure the impact of what we ship

Tags: Engineering

Source: 1752vc Careers, https://www.1752.vc/careers/jobs/calendly-full-stack-engineer-trust-and-safety/