Post Quantum Cryptography Research Engineer

il y a 4 semaines


Paris Louvre, Île-de-France CryptoNext Security Temps plein
CryptoNext Security is seeking a highly skilled Cryptography Research and Development engineer to join our team focused on post-quantum cryptography.

This is a unique opportunity to participate in the adventure of a fast-growing and globally recognized startup, and to join a high-level technical team.

Main Responsibilities and Duties
  • Design and implement standard cryptographic algorithms and protocols that are resistant to attacks from quantum computers.
  • Stay up to date with the latest research in the field, identify areas for improvement and innovation, and develop and test new solutions.
  • Implement Post Quantum Cryptography algorithms (NIST or recommended by EU agencies) and develop CryptoNext Quantum Safe Library in various languages (C, Assembler, RUST…).
  • Work on side channels attacks and countermeasures, efficient implementation in IoT/embedded environment.
  • Design and implementation of communication protocols and cryptographic objects (TLS, IPSEC, PKCS#11, X.509…) in post-quantum or hybrid post-quantum mode and integration with various cryptographic tools (OpenSSL, BouncyCastle…).
  • Formal security proofs.
  • Network, DPI probes.
  • Integration of CryptoNext software with various solutions (VPN, HSM, PKI, digital signature, blockchain…).
  • Test and validation.
  • Collaborate with other team members and cross-functional teams to drive innovation and solve complex CryptoNext software solutions.
Qualifications and Experiences
  • A strong background in cryptography, with experience in areas such as public-key cryptography, symmetric-key cryptography, hash functions, protocols and frameworks such as OpenSSL.
  • Experience and strong background with programming languages such as C or Java.
  • Excellent problem-solving skills and the ability to think critically and creatively.
  • Ability to work independently, in collaboration with a team, with engagement, rigor and pro-activity.
  • Good French and English communication both oral and writing skills.


  • Paris, Île-de-France CryptoNext Security Temps plein

    Cryptography Research and Development Engineer - Post QuantumCryptoNext Security is seeking a highly skilled and motivated Cryptography Research and Development Engineer to join our team focused on post-quantum cryptography. This is a unique opportunity to participate in the development of cutting-edge cryptographic solutions and to work with a high-level...


  • Paris, Île-de-France Cryptonext Security Temps plein

    CryptoNext Security is a leading provider of post-quantum cryptography solutions. We are seeking a highly skilled Post Quantum Cryptography Research Engineer to join our R&D team.Key Responsibilities:Design and implement post-quantum cryptographic algorithms, aligning with NIST or EU standards.Contribute to the development of the CryptoNext Quantum Safe...


  • Paris, Île-de-France Cryptonext Security Temps plein

    About the RoleCryptonext Security is seeking a highly skilled Post Quantum Cryptography Research Engineer to join our R&D team. As a key member of our team, you will be responsible for designing and implementing post-quantum cryptographic algorithms, aligning with NIST or EU standards, and contributing to the CryptoNext Quantum Safe Library using languages...


  • Paris 01 Louvre, Île-de-France CryptoNext Security Temps plein

    Cryptography Research and Development EngineerCryptoNext Security is seeking a highly skilled Cryptography Research and Development engineer to join our team focused on post-quantum cryptography.This is a unique opportunity to participate in the development of cutting-edge cryptography solutions and to collaborate with a high-level technical team.The...


  • Paris 01 Louvre, Île-de-France CryptoNext Security Temps plein

    Cryptography Research and Development EngineerCryptoNext Security is seeking a highly skilled and motivated Cryptography Research and Development engineer to join our team focused on post-quantum cryptography.This is a unique opportunity to participate in the development of cutting-edge cryptography solutions and to collaborate with a high-level technical...


  • Paris, Ile-de-France CryptoNext Security Temps plein

    CryptoNext Security is seeking highly motivated and skilled Cryptography Research and Development engineers / ingénieur Recherche et Développement en Cryptographie Post Quantique to join our team focused on post-quantum cryptography. This job is a unique opportunity to participate to the adventure of a fast-growing and globally recognized startup, and to...


  • Paris, Île-de-France Quantum Flagship Temps plein

    Postdoctoral Researcher in Quantum FlagshipThe Quantum Flagship team at Sorbonne Université is seeking a postdoctoral researcher to contribute to our research in quantum complexity theory. As a member of our interdisciplinary team, you will work on cutting-edge projects at the intersection of computer science, theoretical physics, and experimental quantum...


  • Paris, Île-de-France CryptoNext Security Temps plein

    Cryptography Research and Development EngineerCryptoNext Security is seeking a highly skilled Cryptography Research and Development engineer to join our team focused on post-quantum cryptography.This is a unique opportunity to participate in the development of cutting-edge cryptography solutions and to join a high-level technical team.The successful...


  • Paris, Île-de-France CryptoNext Security Temps plein

    Cryptography Research and Development EngineerCryptoNext Security is seeking a highly skilled Cryptography Research and Development engineer to join our team focused on post-quantum cryptography.This is a unique opportunity to participate in the development of cutting-edge cryptography solutions and to join a high-level technical team.The successful...


  • Paris, Île-de-France Quantum Flagship Temps plein

    Quantum Hardware Security ResearcherThe Quantum Flagship is seeking a highly skilled researcher to join our team in the field of quantum hardware security. As a postdoctoral researcher, you will be responsible for developing new quantum primitives that are provably secure and efficiently implementable on small and medium-scale quantum devices.You will work...


  • Paris, Île-de-France Quantum Alliance Temps plein

    Quantum Computing Research EngineerWe are seeking a highly skilled Quantum Computing Research Engineer to join our team at Quantum Alliance. As a key member of our Algorithms and Distributed Quantum Computing Team, you will contribute to the development of distributed quantum computing software and the implementation of quantum algorithms that leverage...


  • Paris, Île-de-France Quantum Alliance Temps plein

    Microwave Engineer in Quantum ResearchWe're a leading startup in France, and we're looking for a talented Microwave Engineer in Quantum Research to join our team. As a microwave engineer, you'll be responsible for designing and developing microwave components and systems for our quantum computing applications. Your expertise in Ansys HFSS, Python...


  • Paris, Île-de-France Quantum Flagship Temps plein

    Postdoctoral Researcher in Quantum Hardware SecurityThe Quantum Flagship is seeking a highly motivated postdoctoral researcher to join our team in the field of quantum hardware security. As a postdoctoral researcher, you will be responsible for leading the development of new quantum primitives that are provably secure and efficiently implementable on small...


  • Paris, Île-de-France Quantum Alliance Temps plein

    Quantum Algorithms EngineerAs a key member of our Algorithms and Distributed Quantum Computing Team in Paris, you will play a vital role in advancing our quantum computing research.You will contribute to the development of distributed quantum computing software and the implementation of quantum algorithms that leverage distributed and multi-core...

  • Quantum Computing Researcher

    il y a 4 semaines


    Paris, Île-de-France Quantum Alliance Temps plein

    Quantum Algorithms EngineerWe are seeking a highly skilled Quantum Algorithms Engineer to join our team at Quantum Alliance. As a key member of our Algorithms and Distributed Quantum Computing Team, you will play a crucial role in the development of distributed quantum computing software and the implementation of quantum algorithms that leverage distributed...

  • Quantum Computing Researcher

    il y a 4 semaines


    Paris, Île-de-France Quantum Alliance Temps plein

    Quantum Algorithms EngineerWe are seeking a highly skilled Quantum Algorithms Engineer to join our team at Quantum Alliance. As a key member of our Algorithms and Distributed Quantum Computing Team, you will be responsible for designing and developing software solutions for distributed quantum computing, implementing quantum algorithms and protocols for...

  • Quantum Internet Researcher

    il y a 1 semaine


    Paris, Île-de-France Quantum Flagship Temps plein

    {"title": "Quantum Internet Researcher", "content": "Join Our Team as a Quantum Internet ResearcherWe are seeking a highly motivated and experienced researcher to join our team as a Quantum Internet Researcher. As a member of our team, you will be responsible for developing and implementing cutting-edge quantum technologies for the next generation of quantum...


  • Paris, Île-de-France Quantum Flagship Temps plein

    Quantum Internet ResearcherWe are seeking a highly motivated researcher to join our team at the Quantum Flagship. The successful candidate will work on the development of quantum repeater segments, leveraging a cold-atom based quantum memory with a record 90% efficiency. The project is part of the European Flagship "Quantum Internet Alliance" and the French...


  • Paris 01 Louvre, Île-de-France Barrington James Temps plein

    Senior Quantum Algorithm ResearcherWe are seeking a highly skilled Senior Quantum Algorithm Researcher to join our team at Barrington James. As a key member of our research team, you will be responsible for leading the development of fault-tolerant quantum algorithms and overseeing simulations to validate these advanced techniques.Key Responsibilities:Lead...

  • Quantum Materials Researcher

    il y a 2 semaines


    Paris, Île-de-France Quantum Flagship Temps plein

    Research Opportunities at Quantum FlagshipWe are seeking talented researchers to join our team at the Crystals and Quantum State Dynamics group, CNRS PSL University, to develop novel materials for quantum technologies based on nanostructured systems.Research FocusThe goal of this research is to strengthen our ongoing European and French national projects...