Smart Contract Engineer
HireHolic
Job description
About the role
We are building a compliance‑led platform that tokenises real‑world assets such as real estate, commodities and funds. As a Smart Contract Engineer you will shape the core blockchain layer that enables secure, fractional ownership and transparent trading of these assets.
Key responsibilities
- Design and implement tokenisation logic for real‑world assets.
- Develop fractional ownership and transfer rules.
- Build marketplace contracts covering listings, trading and settlement.
- Work with token standards including ERC‑721, ERC‑1155 and ERC‑3643.
- Ensure contracts are secure, testable and audit‑ready.
- Integrate smart contracts with frontend and backend systems.
- Contribute to architecture decisions around Layer‑2 solutions, storage and overall system design.
Required profile
- Strong experience with Solidity and EVM development.
- Proven track record shipping production‑grade smart contracts.
- Good understanding of token standards such as ERC‑20, ERC‑721 and ERC‑1155.
- Hands‑on experience with Hardhat or Foundry.
- Deep knowledge of smart‑contract security best practices.
- Comfortable writing comprehensive tests and managing deployment pipelines.
Required skills
- Solidity
- EVM development
- ERC‑20, ERC‑721, ERC‑1155 token standards
- Hardhat
- Foundry
- Smart‑contract security
- Testing frameworks and deployment pipelines
- DeFi protocols (DEXs, lending, staking) – nice to have
- Layer‑2 networks (Polygon, Arbitrum, zkSync) – nice to have
- Wallet integrations (MetaMask, WalletConnect) – nice to have
- Indexing tools (The Graph) – nice to have
What we offer
- Opportunity to work on the foundation of a real‑world asset protocol.
- Direct impact on ownership models you help create.
- Early‑stage equity or token upside.
- High‑impact engineering work from day one.
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Published 4 days ago
Expires 1 month from now
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