Related skills
rust python typescript cryptography move📋 Description
- Maintain custody systems for validator and operational keys.
- Harden the signing path end-to-end for on-chain txs.
- Build anti-scam/anti-abuse tooling for Sui ecosystem.
- Conduct code and design reviews for components with sensitive keys.
- Investigate and respond to security incidents touching custody.
🎯 Requirements
- 3+ years in security engineering, app or product security.
- Production key management experience: HSMs, cloud KMS, MPC, threshold sigs.
- Proficiency in Rust, TypeScript, Python, or Move; secure coding.
- Strong cryptography fundamentals and safe crypto usage.
- Builder mindset; comfortable with ambiguity and shipping fixes.
- Strong written and verbal communication with engineers and stakeholders.
🎁 Benefits
- Remote-first team, hiring worldwide.
- World-class team with growth opportunities.
- Transparent hiring using AI-assisted screening.
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