Founding Senior Token Engineer (Web3)

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

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