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Product Integration - Internship

Cryptonext Security

Cryptonext Security

Product
Paris, France
Posted on Sep 17, 2025

Who we are

At CryptoNext Security, we are pioneering post-quantum cryptography to ensure tomorrow’s

cybersecurity. As quantum computing threatens current encryption standards, we deliver robust,

high-performance cryptographic libraries and industrial solutions that meet the highest security

requirements. We work with top-tier institutions and mission-critical partners across Europe and

beyond.


Role Overview

As a Product Integration Intern, you will play a key role in exploring, testing, and prototyping

integrations with external solutions. Working closely with both the Product Line and R&D

departments, you will:

• Identify potential technology partners and open-source projects relevant to our integration

strategy.

• Run preliminary feasibility tests to assess the value and technical compatibility of these

integrations.

• Develop lightweight scripts or prototypes to validate integration scenarios.

• Document findings, provide recommendations, and support decision-making on integration

priorities.

This internship is an excellent opportunity to gain hands-on experience in cybersecurity product

management, cryptographic technologies, and technical integration projects, while working with

both business-oriented and technical teams.


Key Responsibilities

• Market & Technology Scouting:

o Research and shortlist potential technology partners and open-source projects aligned

with our product ecosystem.

o Analyse competitors’ integration strategies and industry standards.

• Feasibility Assessment:

o Conduct technical tests of APIs, SDKs, or open-source frameworks to validate

compatibility.

o Develop lightweight scripts/prototypes to demonstrate integration scenarios.

• Collaboration & Reporting:

o Act as a bridge between Product Line (strategic view) and R&D (technical execution).

o Document test results, draft integration guidelines, and provide regular reporting to

stakeholders.

o Participate in internal workshops to present findings and recommendations.

Student in Computer Science, Cybersecurity, Cryptography, or related field.

• Solid understanding of IT systems, APIs, scripting (Python, Bash, etc.), and software

integration concepts.

• Analytical mindset with strong problem-solving skills.

• Good communication skills, able to interact with both technical (R&D) and non-technical

(Product Line) stakeholders.

• Curious, proactive, and eager to explore new technologies.

• Good-to-have : Knowledge of cybersecurity or cryptographic technologies is a plus (TLS,

PKI, HSM, EDR, CLM, etc.).

  • Hands-on experience in the fast-moving field of cybersecurity and cryptography.
  • Exposure to both product strategy and R&D execution.
  • Opportunity to interact with leading technology vendors and open-source communities.
  • Mentorship from experienced product managers and engineers.
  • A chance to make tangible contributions to the expansion of our open platform.