Firmware Application Engineer

Engineering – Firmware
What you will do

To sustain the company's growth, Ledger is looking for an new talent to work on the new cryptocurrency integration process.


    • Creation of embedded software updates implementation for our products
    • Existing product analysis  debug of embedded products production of documentation for end users beta software production for integration tests  application and communication feature design for embedded bone and applications
    • Reverse Engineering of components on which part of the solution relies
    • Reuse, architecture and factorisation of code blocks
    • Interaction with software engineering team integration for product integration
    • Effective communication with other development teams and hardware teams. 
    • Communication and specification of marketing and product team requests  
    • Expressing customer/frontend requests in features.  
    • Exchanges with business development teams and frontend for integration  
    • Configuration management for efficient bug tracking

Requirements and qualifications

    • Diploma in Computer Science, Engineering or similar relevant field
    • Relevant experience in Embedded C code optimization and security  
    • Security and Cryptography knowledge (Hash, public and private keys signature, encryption ...)
    • Web services Back-end relations 
    • Sdk Exploitation Competences in code compilation and optimization.
    •  Embedded code debug (assembly or C)  Cross compilation 
    •  A good understanding of the cryptocurrency, security ecosystem is a plus
    • Having a strong interest in cryptocurrencies and wishing to work with blockchain technology.