About the Ethereum Foundation (EF) The Ethereum Foundation (EF) is a global non-profit dedicated to supporting Ethereum’s long-term success. Our mission is to allocate resources to critical projects, advocate for Ethereum within the ecosystem, and promote its vision to the world. About the Privacy and Scaling Explorations (PSE) Team PSE is a research and development team within EF focused on advancing privacy and scaling technologies. Our mission : Accelerate cryptography to enhance human collaboration. We achieve this by developing open-source tools, funding innovative research, and educating the ecosystem to make privacy-preserving and scalable technologies accessible to all. The Role We are looking for an experienced Senior Rust Developer to join our team and help us take TLSNotary to the next level. TLSNotary is a groundbreaking open-source project, and your mission will be to architect, develop, and optimize it into a production-ready, audited library. This role is critical to ensuring the codebase is secure, efficient, and high-performing, natively and in the browser via WASM. As part of the TLSNotary project, you’ll work on cutting-edge open-source technologies that have the potential to disrupt major platforms and empower user sovereignty. You’ll also gain exposure to challenging and impactful work within the Rust ecosystem while collaborating with talented engineers on innovative cryptographic solutions. We offer a unique environment that fosters independence, creativity, and collaboration.