CryptoNext Security is a European deeptech company and pioneer in post-quantum cryptography (PQC). Founded in 2019 after 20+ years of academic research at INRIA, CNRS and Sorbonne University, we protect organizations from the quantum threat through PQC and crypto-agility solutions.

Identified by Gartner among the Top 5 PQC players worldwide and the first European company selected by NIST's NCCoE for its initiative on Migration to Post-Quantum Cryptography, we work with leading clients in finance, defense, governments and critical infrastructures (including the Banque de France, the Bundesbank, NATO and the Monetary Authority of Singapore). In March 2025, we became the first company in the European Union to receive CAVP certification from NIST for all three standardized PQC algorithms.

About the role

We are looking for a Junior Product Owner with a strong UX orientation to join our Product team. Your mission: transform business and user needs into clear, struc...