Salary Range: Paris - Base Annual Gross - 50,000€ to 77,000€
What You'll Do
Design, deploy, and operate observability pipelines for logs, metrics, traces, and alerts across Proton's services using open-source technologies.
Partner with development and platform teams to ship practical alerting, dashboarding, and integration solutions that engineers actually rely on.
Build reusable templates and tooling that streamline onboarding, incident response, and analysis.
Champion observability best practices across teams and raise the bar for how Proton instruments its systems.
Build AI-powered tooling that sharpens detection, analysis, and response capabilities.
Evolve the observability platform iteratively to meet the real needs of internal stakeholders.
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 700+ 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. Check our open-source projects here.
