Engineer in Cryptography and Embedded Security

About the role

As an Engineer in Cryptography and Embedded Security, within the R&D team, you will be a key point of reference for cryptography-related aspects. You will design high-security cryptographic algorithms for embedded systems. You will analyze and validate the developed algorithms to ensure a high level of security for our embedded solutions. You will work on state-of-the-art technologies and the latest generations of cryptographic primitives.

The Embedded R&D department is in close contact with the Business Product Lines on the one hand and with Evaluation / Certification laboratories and Bodies on the other. The department consists of specialists in the field of State-of-the-Art Secure Embedded Software development.

Main responsibilities

• Contribute to the development and proper integration of symmetric and asymmetric cryptographic algorithms into embedded systems, according to customer requirements.
• Validate the implemented algorithms and ensure their correct usage by defining and executing test plans. Proactive and innovative, help improve testing methodologies.
• Work within the security team to align algorithm security levels with product security needs.
• Document best practices and provide security recommendations.
• Conduct technology watch activities , potentially filing patents for innovative solutions and publishing in scientific conferences.
• Support teams in developing their expertise.
• Assist multiple projects in implementing security requirements.

About you

Education

Master’s degree (Bac+5) or equivalent in Mathematics, Cryptography, Computer Science, or Embedded Electronics (PhD is a plus).

Experience

Proven experience in embedded cryptographic development.

Language

Proficiency in English.

Technical competencies

• Strong programming skills in C/C++ (Assembly language experience is a plus)
• Familiarity with collaborative workflows and tools (e.g., Git, Jira)

Preferred Skills

• Side‑channel attacks (power, EM, timing)
• Fault injection attacks (laser, EM)
• Understanding of defensive countermeasures at software and/or hardware level
• Experience with smart cards or similar technologies (e.g., Hardware Security Modules – HSM)
• Background in vulnerability research, reverse engineering, or binary analysis
• Knowledge of communication standards such as ISO7816, ISO14443
• Knowledge of post‑quantum cryptography
• Familiarity with secure coding practices and implementation guidelines

Personal skills

Strong teamwork abilities, autonomy, effective interpersonal communication. Strong rigor and ability to act as a technical reference.