Senior Product Owner - AI-Driven Crypto Agility Platform

CryptoNext Security SAS; Paris; Hybrid; EUR 90,000 - 130,000; Full time

Job summary

CryptoNext Security SAS in Paris seeks a Senior Product Owner to own the CryptoNext Crypto-Agility Orchectration Platform from discovery through launch. You will coordinate discovery of cryptographic assets, define enforcement policies, and drive remediation with R&D and sales teams.

You will define the product roadmap, convert market needs into EPICs and user stories, and lead backlog grooming while ensuring adoption and feedback loop into the roadmap.

Qualifications

• Engineering or CS degree required or equivalent
• 7+ years in product roles (PO/PM) in cybersecurity or B2B deep tech software
• Proven end-to-end product ownership from discovery to launch
• Strong agile product practices: backlog, user stories, discovery
• Experience with product marketing: positioning, launches, sales enablement
• Good understanding of cybersecurity market and enterprise buying
• Knowledge of cryptography, PKI or PQC is a strong plus
• Hands-on use of AI tools to prototype and build solutions
• Ability to work with cryptography engineers and assess architecture constraints
• Fluency in French and English, both written and spoken
• Autonomous, collaborative, strong communication with sales and partners

Responsibilities

• Own and maintain the product roadmap with the Head of Product.
• Translate customer and market needs into EPICs and user stories for R&D.
• Manage backlog and run product rituals with R&D, including scope decisions.
• Track feature adoption, gather customer feedback and iterate.
• Share best product practices and act as senior reference on topics.

Skills

Product ownership

Agile backlog

User stories

R&D collaboration

AI prototyping

Communication

Education

Engineering or CS degree

Business background welcomed

Tools

Cryptography libraries

PKI knowledge

AI tools (Claude, Cursor)

Go-to-market materials

Job description

CryptoNext Security SAS in Paris seeks a Senior Product Owner to own the CryptoNext Crypto-Agility Orchectration Platform from discovery through launch. You will coordinate discovery of cryptographic assets, define enforcement policies, and drive remediation with R&D and sales teams.

You will define the product roadmap, convert market needs into EPICs and user stories, and lead backlog grooming while ensuring adoption and feedback loop into the roadmap.