Senior Cryptography Engineer - Remote Crypto Custody

Eliassen Group; Carson City (NV); À distance; USD 243 560 000 - 269 348 000; Temps partiel

Résumé du poste

Eliassen Group is seeking a Sr. Engineer in cryptography engineering for a remote contract role. You will design secure crypto custody components, implement cryptographic code, and integrate with blockchain nodes and APIs. The position emphasizes MPC, TEEs, and secure storage practices.

Ideal candidates have expert knowledge of Rust/Go/C/C++, security-focused development, and experience with OpenSSL and hardware security features such as SGX or HSMs. Bachelor's degree is required.

Qualifications

• Bachelor's degree required.
• Expertise in secure software development and cryptography engineering.
• Proficiency in Rust, Go, or C/C++ and secure coding against attacks.
• Experience with cryptographic protocols, key exchange, or signatures.
• Knowledge of OpenSSL, MPC libraries, and TEEs like Intel SGX/HSMs.

Responsabilités

• Design and implement secure crypto custody components using MPC.
• Apply threat modeling to mitigate attack vectors during MPC rounds.
• Implement cryptographic code in Rust, Go, or C/C++ with secure practices.
• Audit and integrate cryptographic libraries such as OpenSSL.
• Leverage Intel SGX and HSMs with remote attestation.
• Integrate with blockchain nodes and APIs to construct transactions.
• Parse and construct BTC UTXOs and Ethereum RLP.
• Design secure storage for encrypted key shares and audit logs.
• Build reliable networking, RPC, and concurrency for multi-party signing.
• Contribute to cloud security and containerized deployments.

Connaissances

Secure software development

Cryptography engineering

Rust/Go/C/C++

Cryptographic protocols

Threat modeling

Formation

Bachelor's degree

Outils

OpenSSL

MPC libraries

Intel SGX

HSMs

Description du poste

Eliassen Group is seeking a Sr. Engineer in cryptography engineering for a remote contract role. You will design secure crypto custody components, implement cryptographic code, and integrate with blockchain nodes and APIs. The position emphasizes MPC, TEEs, and secure storage practices.

Ideal candidates have expert knowledge of Rust/Go/C/C++, security-focused development, and experience with OpenSSL and hardware security features such as SGX or HSMs. Bachelor's degree is required.