Senior Software Engineer (Cryptography)

📋 Description

• Design, develop and maintain cryptographic key hierarchies.
• Design and enforce secure key management across clients and servers.
• Help design usable APIs that abstract crypto for developers.
• Build and maintain internal and external docs and specifications.
• Troubleshoot and resolve security vulnerabilities with deep system knowledge.

🎯 Requirements

• Strong Rust experience; TypeScript and C# a plus.
• Designing and implementing secure cryptographic protocols.
• OS-level key management APIs and secure storage across platforms.
• Key generation, storage, rotation, and revocation knowledge.
• Evaluate cryptographic library security, performance, and misuse resistance.
• Collaborative and adaptable mindset with excellent communication.
• Enthusiasm for open source and better internet security.

🎁 Benefits

• Work remotely with a global, mission-driven team.
• Become an expert in security and open source technologies.
• Diverse, talented team with growth opportunities.
• Growth-focused culture with ongoing learning and development.