Backend Engineer (B2B Products)

<p><strong>Join Proton and build a better internet where privacy is the default</strong></p> <p data-start="283" data-end="715">Proton was founded in 2014 by scientists from CERN on a simple truth: <strong data-start="353" data-end="393">privacy is a fundamental human right</strong>. 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.</p> <p data-start="717" data-end="1081">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.<span class="Apple-converted-space"> </span><span class="inline-comment-marker" data-ref="43f1df81-f59f-4508-9276-140c0b441d21">Check our<span class="Apple-converted-space"> </span></span><span class="inline-comment-marker" data-ref="43f1df81-f59f-4508-9276-140c0b441d21">open-source<span class="Apple-converted-space"> </span></span><span class="inline-comment-marker" data-ref="43f1df81-f59f-4508-9276-140c0b441d21">projects<span class="Apple-converted-space"> </span></span><a class="external-link" href="https://proton.me/community/open-source"><span class="inline-comment-marker" data-ref="43f1df81-f59f-4508-9276-140c0b441d21">here</span></a><span class="inline-comment-marker" data-ref="43f1df81-f59f-4508-9276-140c0b441d21">!</span></p> <div class="p-rich_text_section"><strong data-stringify-type="bold">The B2B Team</strong>:</div> <div class="p-rich_text_section"> </div> <div class="p-rich_text_section">The central B2B team focuses on the priority needs of the 50,000+ businesses, non-profits, and government organizations that use Proton for work: <a class="c-link" href="https://proton.me/business" target="_blank" data-stringify-link="https://proton.me/business" data-sk="tooltip_parent">https://proton.me/business</a>. We expect significant growth in B2B users in the coming years across all Proton products. We have bu