Senior Backend Engineer - Platform (Inbox)
Proton · Paris;Geneva
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- Company
- Proton
- Location
- Paris;Geneva
- Salary
- 54,000€ - 83,000€
- Posted
- July 15, 2026
About this job
The Team Our business unit, Inbox, is a cross-functional team of about 60 engineers, product managers, designers, and data analysts driving the development of Proton Mail, the company's flagship product, and Proton Calendar. Our mission is to create an end-to-end encrypted solution with a better user experience than any other productivity product on the market. It is not always an easy journey, but it is one that offers the chance to create meaningful impact and drive lasting change. The Platform team is a subteam of Inbox, responsible for the core components reused across Mail and Calendar. Rather than owning a single feature, the team builds the shared foundations, the tooling and systems other Inbox teams build on top of, so that Mail and Calendar can scale reliably.…
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