Senior Cryptography Engineer: PQC & FPGA Porting (Paris)

AVP; Paris; In loco; EUR 90.000 - 120.000; Tempo pieno

Vantaggi offerti da questo lavoro

Competitive salary

Full-time position based in Paris

Descrizione del lavoro

CryptoNext Security in Paris seeks a highly motivated, senior Cryptography R&D Engineer to port our post-quantum cryptographic library across platforms, with a focus on hardware FPGA accelerators. This role blends cryptography, low-level C engineering and embedded hardware design.

You will design efficient C code, optimize for performance and security, and collaborate across R&D and cross-functional teams. The position is full-time, based in Paris, with a competitive salary.

Competenze

• 5+ years of experience in cryptography engineering, ideally in a software company or cybersecurity vendor.

Mansioni

• Design and implement efficient C code for post-quantum cryptographic algorithms balancing performance and security.
• Port and optimize the CryptoNext Quantum Safe Library across platforms and architectures, emphasizing FPGA accelerators.
• Contribute to hardware/software co-design and prototype cryptographic accelerators.
• Adapt implementations for embedded environments (IoT, Cortex-M, embedded Linux).
• Define and run test and validation strategies across target platforms.
• Support security certification processes (CSPN, Common Criteria, FIPS).
• Document work through technical reports and papers.

Conoscenze

Cryptography engineering

C programming

Embedded development

Hardware debugging

CI with GitLab

OpenSSL experience

FPGA exposure

French & English communication

Formazione

Engineering degree

Master’s in computer science

PhD in cryptography (strong plus)

Strumenti

GCC

GDB

QEMU

JTAG

Quartus Prime

Vivado

GitLab CI

Descrizione del lavoro

CryptoNext Security in Paris seeks a highly motivated, senior Cryptography R&D Engineer to port our post-quantum cryptographic library across platforms, with a focus on hardware FPGA accelerators. This role blends cryptography, low-level C engineering and embedded hardware design.

You will design efficient C code, optimize for performance and security, and collaborate across R&D and cross-functional teams. The position is full-time, based in Paris, with a competitive salary.