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SALT
Principal Crypto Engineer
at SALT
about 4 hours ago | 8 views | Be the first one to apply

Principal Crypto Engineer

Full-time
India
Per year
$113,000 To $165,000

About the company

Delivering bespoke software solutions across industries. At Salt Technologies, our goal is to empower businesses by making credible, passionate development teams accessible. As your trusted technology partner, we’re committed to helping you achieve your digital transformation goals using Avant-garde technologies, underpinned by unwavering ethics and a superior customer experience.

Job Summary

Key Responsibilities

📍Implement and evaluate cryptographic protocols including RSA, ECC, and post-quantum algorithms like Kyber. 📍 Conduct crypto analysis and post-quantum cryptographic assessments. 📍 Review and enhance security protocols including TLS, X.509 certificate infrastructure, and secure key management. 📍 Research and implement next-generation encryption standards to safeguard against quantum threats. 📍 Optimize and integrate cryptographic libraries into production systems. 📍 Collaborate with engineering and security teams to ensure end-to-end encryption and data privacy. 📍 Stay updated on NIST post-quantum cryptography standards and related developments. 📍 3–5 years of hands-on experience in applied cryptography or security engineering. 📍 Strong understanding of TLS, X.509, RSA, ECC, and post-quantum cryptography (e.g., Kyber). 📍 Proficiency in one or more programming languages (Rust, C/C++, Go, Python). 📍 Experience with cryptographic libraries (e.g., OpenSSL, BoringSSL, libsodium). 📍 Solid grasp of secure protocol design and cryptographic threat models. 📍 Familiarity with blockchain or Web3 security is a plus.

Preferred Qualifications

📍 Bachelor’s or Master’s in Computer Science, Cryptography, Information Security, or related field. 📍 Experience contributing to or auditing cryptographic implementations or open-source projects. 📍 Exposure to formal verification, zero-knowledge proofs, or secure multiparty computation (MPC).

Looking for your next challenge? The world of crypto offers exciting roles in blockchain development, web3 innovations, and remote opportunities.

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