Lead Firmware Engineer BtoB

Paris /
Engineering – Firmware /


    • Lead the development of Ledger secure enclave on HSM targets
    • Manage, recruit and grow a team of 5+ people

    • Design Specification: Re-architecture and industrialize current OS
    • Implementation: Refactor existing code, implement firmware applications
    • Release : Interact with other teams to coordinate features and deadlines
    • In charge of deployment, testing, provisionning and key ceremonies

    • Strong Interaction with :
    • Product managers/marketings for product specification
    • Software teams, especially backend
    • Security team - Review Hardware/Software attacks and improve security

Requirements and qualifications

    • Diploma in Computer Science, Engineering or similar relevant field
    • Management experience of +5 people team
    • Strong experience in Embedded C code development, optimization and security.
    • Software architectural background is a plus
    • Knowledge in applied cryptography (Hash, public and private keys signature, encryption ...)
    • Good communication skills is a must
    • Blockchain knowledge is a plus
    • Interest in Open source