C++ Software Engineer


  • Software Engineer
  • Full time
  • Paris, France


  • Develop a technological stack to explore the contents of a blockchain (Bitcoin, Ethereum, Ripple, Monero …). 
  • Develop blockchain abstraction technology to easily integrate new crypto-currencies. 
  • Audit our current technological stack. 
  • Conduct benchmarks to identify bottlenecks.
  • Set up continuous integration to deploy / test the code. 

Required profile: 

  • Engineer profile with at least 1/2 years of experience in C++ 
  • Knowledge of Rust is a plus, code passionate 
  • Good knowledge of *nix operating systems. 
  • Open source lover (90% of our code is available on Github) 
  • Experience with continuous integration solutions. 
  • Capable of self-training and monitoring of backend-oriented technologies. 
  • Having a strong interest in cryptocurrencies and wishing to work with blockchain technology.
Ledger Software Engineer