Founding Senior Token Engineer

Founding Senior Token Engineer — Ihsan Gold Token Full-time/Company: Ihsan Ihsan is building the Digital Islamic Golden Age: a global ecosystem for the Ummah. They are launching the Ihsan Gold Token, a gold-backed digital token where 1 Ihsan Gold Token represents 1 gram of allocated physical gold. Responsibilities: - Design, develop, test, deploy, and maintain the Solidity smart contracts that govern the Ihsan Gold Token on EVM Base. - Create and configure the token using secure, production-grade EVM token standards; implement secure mint and burn flows. - Design permissioned-transfer architecture, role-based access controls, allowlists/denylists, emergency pause procedures, and authority-management flows. - Design multisig/MPC/key-management, secure signing, and operational approval procedures. - Integrate on-chain mint/burn events with off-chain reserve and order systems; build reliable user-to-user transaction flows. - Build deployment processes for testnet, staging, and mainnet; establish monitoring, indexing, alerting, reconciliation, and operational runbooks. Requirements: - Strong production experience designing and shipping secure Solidity smart contracts on EVM-compatible chains (tokens, stablecoins, payments, wallets, or similar). - Deep knowledge of ERC-20 and relevant token extensions, EVM security, wallets, transaction signing, RPC providers, and event indexing. - Experience implementing secure mint, burn, transfer-restriction, pause, allowlist/denylist, and role-based authority-management flows. - Strong understanding of multisig, MPC or hardware-backed signing, and secure key-management design. - Experience with financial ledgers, reconciliation, payments, wallets, or other systems handling customer value. - Strong testing, monitoring, auditing, and incident-response discipline; excellent English communication. Stack: Solidity, TypeScript, EVM Base, Go, PostgreSQL, React Native, Rust 📩 Apply