Wallet & Crypto Security Engineer

Added
3 days ago
Type
Full time
Salary
Salary not provided

Related skills

tss blockchain security smart contract security private key management mpc

📋 Description

  • Lead wallet security across cold/warm/hot wallets; manage key lifecycle and FIPS.
  • Manage MPC and multisig policy, permissions; run disaster-recovery drills.
  • Secure full nodes and RPCs for BTC/ETH/TRON; harden operations.
  • Audit smart contract interactions; prevent on-chain vulnerabilities.

🎯 Requirements

  • Bachelor’s in CS/Cybersecurity/Blockchain; 1–3 yrs Web3 security.
  • Strong cryptography basics; key management; FIPS 140-2/3; cold/hot wallet architecture.
  • Deep knowledge of MPC, TSS, on-chain multisig; experience in permissions and DR drills.
  • Familiar with BTC/ETH/TRON; hands-on node operations, RPC hardening, on-chain defense.
  • Know common smart contract risks; perform audits and risk assessments.
  • Strong risk awareness; meticulous; deep private-key security; prior large-wallet experience preferred.
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