Office Manager

About Proton

Join Proton and build a better internet where privacy is the default

Proton was founded in 2014 by scientists from CERN on a simple truth: privacy is a fundamental human right . Since then, we’ve built the world’s largest encrypted email service (Proton Mail) and expanded into Proton VPN, Proton Drive, Proton Pass, and Proton Calendar—tools used by millions globally to protect their freedom, fight censorship, and keep their data safe. In some situations, Proton has literally helped save lives!

We are profitable, independent (no VC control), and selectively hire from the top ~1% of applicants. Our 500+ team members across 50+ countries come from leading organizations and elite academic backgrounds. We move fast, keep hierarchy light, and prioritize impact over optics. If you want to do meaningful work with exceptionally high-caliber people, this is it. Join us and do work you can truly be proud of. Check our open-source projects here !

What we are looking for:

We are looking for a dynamic and motivated individual to join our growing team in Paris

You will be working closely with the Office Manager Lead located in Switzerland, but mainly support the Paris-based team on office-related operations, making sure the office runs smoothly and is a great place to work.

The position is office-based.

The position is full-time.

You are reliable, able to multitask, and adapt in a fast-paced environment, with excellent communication and time management skills.

Some tasks listed will require physical work and/or time flexibility.

What you will do

Support staff onboarding and offboarding

Welcome and greetings of visitors

Oversee and support all administrative duties in the office and ensure that office is operating smoothly

Organize staff travels including, flights, hotels, insurance, and budget compliance