Solidity Engineer – On-Chain Data Exchange (NFT/DEX)
Smart Gate Technologies and ConsultingRemote, US
Type
Full-time
Work setup
Remote
Experience
Mid
Posted
Today
🌍 Fully remote
What engineering roles in crypto pay
334 salaries · our own dataMost engineering roles in crypto pay between $145k and $278k, with a median of $202k.
As a Solidity Engineer at Smart Gate Technologies and Consulting, you build and maintain on-chain data exchange smart contracts for NFT and DEX applications. You work on production systems that require deep EVM knowledge and rigorous testing practices.
What you bring
- 3+ years of experience building Solidity contracts for production applications
- Deep familiarity with EVM mechanics: storage layout, events, proxy patterns, and calldata management
- Hands-on experience with DEXs, NFT exchanges, or perp-style trading systems
- Strong understanding of pricing mechanisms such as oracles, TWAPs, bonding curves, and auctions
- Track record shipping audited smart contracts to mainnet (please include examples in your application)
- Proficiency with Hardhat, Foundry, or Brownie and Git-based workflows
Context for this role
From the live jobs we track on CryptoJobsHQ, updated daily.
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