Your mission:

📍Research cutting-edge offensive security techniques, 📍Develop tools and exploits for our products, and provide fixes for them, 📍Perform security reviews of new products or new features launched by Ledger, 📍Perform security research on other products used in the cryptocurrency industry (hardware and software wallets, smart contracts, secure hardware...), 📍Promote writing secure code to engineering teams, 📍Present your work in academic and hacking conferences all over the world.

What we’re looking for

📍Some experience in security, experience in embedded security is a plus. 📍Good knowledge of applied cryptography. 📍Basics in financial services. 📍Self-motivated with a strong ability to work and maintain security knowledge in a changing landscape.

Technical Skills

📍Fluency in C and Python, including secure programming in these languages. 📍Knowledge in reverse engineering and binary analysis. 📍Good knowledge of exploitation techniques, and of mitigations against such techniques. 📍Strong experience with static analysis tools. 📍Development of fuzzers, or tools that automate security analysis. 📍Design of secure architectures. 📍Ability to develop and document methods, standards, and guidelines. 📍Rust, Scala programming are a plus. 📍Experience in HSM security is a plu