Senior Cryptographic Software Engineer

Darwin Recruitment; United States; A distancia; USD 140.000 - 200.000; Jornada completa

Descripción de la vacante

Darwin Recruitment is seeking a Senior Cryptographic Software Engineer to take cryptographic designs through implementation, testing and integration into real products.

Ideal candidates will have production development experience in C, C++, or Rust, and familiarity with OpenSSL, wolfSSL, Botan or similar libraries.

Formación

• Production development in C, C++ or Rust.
• Building or integrating cryptographic libraries, APIs and protocols.
• Automated testing, debugging and secure code review.
• Understanding of encryption, signatures and key management.

Responsabilidades

• Take cryptographic designs from concept to implementation and integration into real products.
• Improve performance, reliability and security of cryptographic code.
• Conduct secure code reviews and debugging with a focus on constant-time implementations.

Conocimientos

C

C++

Rust

Herramientas

OpenSSL

wolfSSL

Botan

Descripción del empleo

Senior Cryptographic Software Engineer

We’re interested in people who can take cryptographic designs through implementation, testing and integration into real products.

Relevant experience

• Production development in C, C++ or Rust.
• Building or integrating cryptographic libraries, APIs and protocols.
• Improving implementation performance, reliability and security.
• Automated testing, debugging and secure code review.
• Understanding of encryption, signatures and key management.
• Constant-time programming or side-channel countermeasures would be valuable.

Experience with ML-KEM, ML-DSA, OpenSSL, wolfSSL, Botan or similar technologies is particularly relevant.