Senior Foundation Engineer (Drive)

Drive Foundation Overview Drive Foundation is the backbone of Proton Drive. We ensure that cross‑client initiatives are executed consistently and efficiently. Whether it’s aligning multiple clients, maintaining documentation or the RFC process, or building robust SDKs, our team lays the groundwork that makes the entire Drive experience work seamlessly. Current Projects Developing SDK that encapsulate the core functionality of Proton Drive. The SDK comes with two core implementations, one in C# for desktop and mobile clients and one in TypeScript for the web client, and higher‑level modules in Rust. Our SDK primarily serves internal clients today, but our long‑term vision includes integrating them across the Proton ecosystem—and even enabling third‑party applications to interface with Drive. Tech Stack and Tools Languages: C#, TypeScript, Rust, plus bindings for Swift and Kotlin. Tools: Grafana, Prometheus for instrumentation; Sentry for issue telemetry; GitLab CI for running tests incl...

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