📅 Jan 27
As an engineer on the Windows VPN team, you will design, build, maintain, and evolve Proton's applications on Windows, ensuring software quality and collaborating with cross-functional teams.
Proton jobs
Over 100 million people use Proton to stay private and secure online. Get a free Proton account and take back your privacy.
👥 501 - 1000 employees🏢 Internet🎯 Messaging And Telecommunications🌍 Switzerland🚩 Founded 2014
32 open roles at Proton
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📅 Jan 26
Own the technical development of Proton Mail’s Windows and Linux desktop app, shaping its architecture and delivering secure, high-quality features while guiding implementation, scalability, and engineering practices.
📅 Dec 5, 2025
Our journey began with Proton Mail, the largest secure email service globally, and has since expanded to include Proton VPN, Proton Calendar, Proton Drive, and Proton Pass.
📅 Sep 17, 2025
As a Senior Foundation Engineer, you will design and develop core libraries for Proton Drive, ensuring seamless integration and optimal performance across various client applications.
📅 Aug 12, 2025
As a Data Center Engineer, you will ensure the reliability, cost efficiency, and performance of Proton's private cloud infrastructure through monitoring, troubleshooting, and optimizing systems.
📅 Aug 11, 2025
Design, build, and maintain the sync SDK for Proton Drive's desktop applications, ensuring a seamless user experience while prioritizing privacy and security.
📅 Feb 27, 2025
As a Senior Android Engineer, you will develop and maintain cross-platform mobile applications, ensuring high-quality, scalable solutions while driving innovation in Proton Pass and SimpleLogin products.
Fullstack Software Engineer (Autonomous systems)
📅 Sep 13, 2024
Proton👥 501 - 1000 employees🏢 Internet
📅 Sep 13, 2024
As a Fullstack Software Engineer, you will design, build, and operate systems that enhance email security and combat abuse, while leading development processes and ensuring operational excellence.
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