Senior Foundation Engineer (Drive)

Job Description

Join Proton and build a better internet where privacy is the default. Founded in 2014 by scientists from CERN, Proton has grown to offer encrypted email, VPN, Drive, Pass, and Calendar services, used by millions globally to protect their freedom and data. Proton is profitable, independent, and values impact over optics, seeking top-tier applicants to join its 500+ team across 50+ countries. The Drive Foundation team is crucial for Proton Drive, building and maintaining SDKs and infrastructure in C#, TypeScript, and Rust, with future plans for cryptographic model revamps and broader ecosystem integration. As a Senior Drive Foundation Engineer, you will architect, develop, and optimize core cross-platform libraries, collaborate with various development teams, and ensure robust testing and documentation for Proton Drive applications. This role requires 5+ years of software development experience, particularly in Rust, with strong expertise in its features, concurrency, and ownership models, plus experience in web, mobile, or desktop library development, excellent communication, and problem-solving skills. Proton offers meaningful work, a collaborative and diverse environment, technology resources, learning & development opportunities, employee benefits, stock options, and emphasizes in-person collaboration across its offices, including Geneva and London.

Skills Required

• Rust
• C#
• TypeScript
• Swift
• Kotlin
• Grafana
• Prometheus
• Sentry
• GitLab CI
• Playwright
• Web Development
• Mobile Development
• Desktop Development
• Architecture
• Code Review
• Testing
• Documentation
• Problem Solving
• Communication