Senior Security Engineer, Digital Assets
Southlake, TX, United States
USD 160K-200K (estimate) Senior-level Full Time
Tasks
- Apply AI for threat modeling and security documentation
- Assess blockchain architectures for enterprise use
- Build custody policy engines with quorum workflows
- Build distributed key generation and signing workflows
- Configure spending thresholds and velocity limits
- Design auditable cryptographic designs
- Design secure wallet solutions
- Design smart contract frameworks for tokenization
- Ensure policies are observable enforceable version controlled
- Evaluate and integrate decentralized identity
- Evaluate and integrate zero knowledge proofs
- Implement MPC and HSM key management
- Implement and audit secure token standards
- Implement cross chain bridge interoperability protocols
- Implement cryptographic protocol components
- Implement role based access controls segregation of duties
- Perform threat modeling and security reviews
- Secure key lifecycle generation storage usage rotation recovery
- Support incident analysis and remediation
- Translate risk and compliance rules into deterministic policies
- Use Web3 security tools for smart contract testing
Perks/Benefits
- N/A
Skills/Tech-stack
AI tools | Access Control | Agentic AI | Agentic AI tools | Atomic swaps | Burn And Mint | C# | C++ | Contract Security | Cross-Chain | Cross-chain bridges | Cryptography | Custody Policy Engines | DeFi | DeFi security | Decentralized identity | Distributed Systems | ERC1155 | ERC20 | ERC721 | Foundry | Fuzzing | GenAI | Go | Hardware Security Module | Hardware security | Interoperability | Key Management | Lock And Mint | Multi-party Computation | Mythril | Policy engines | Role-Based Access | Role-Based Access Control | Rust | Security Module | Segregation of Duties | Slither | Smart contract | Smart contract security | Threat modeling | Tokenization | Zero knowledge | Zero-knowledge proof | Zero-knowledge proofs
Education
N/A
Roles
Engineer | Security | Security Engineer | Senior Security Engineer
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