Engineer in Cryptography and Embedded Security at IN Groupe

Paris, Ile-de-France, France -

Full Time

Start Date

Immediate

Expiry Date

03 Oct, 26

Salary

0.0

Posted On

05 Jul, 26

Experience

2 year(s) or above

Remote Job

Yes

Telecommute

Yes

Sponsor Visa

Skills

Cryptography, Embedded Security, C/C++, Symmetric Cryptography, Asymmetric Cryptography, Side-channel Attacks, Fault Injection, Smart Cards, Hardware Security Modules, ISO7816, ISO14443, Post-quantum Cryptography, Reverse Engineering, Binary Analysis, Git, Jira

Industry

IT Services and IT Consulting

Description

About the company A specialist in identity, secure transactions, and digital services, IN Groupe is the global leader in secure identity and trust services. Every day, our 4,000 employees across 40 countries work to ensure that everyone has access to a reliable and secure identity, both in the physical and digital worlds. With our solutions and our international network of 10 R&D centers, we support governments and businesses in more than 130 countries. Joining IN Groupe means helping to shape the future of the identity and secure transaction market. Become part of our international teams — driven by innovation and proud to design solutions that make life easier and protect personal data for millions of people around the world. 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: Knowledge of physical attacks, such as: 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 guidelinesPersonal skills: Strong teamwork abilities, autonomy, effective interpersonal communication. Strong rigor and ability to act as a technical reference. Personal skills: Strong teamwork abilities, autonomy, effective interpersonal communication. Strong rigor and ability to act as a technical reference.

Responsibilities

Design and integrate high-security symmetric and asymmetric cryptographic algorithms into embedded systems. Validate these algorithms through test plans and conduct technology watch to file patents and publish scientific research.