Techchain AI

Blockchain Engineer

Posted Yesterday

Be an Early Applicant

Remote

15 Locations

Mid level

Remote

15 Locations

Mid level

The Blockchain Engineer will develop and deploy smart contracts, build cross-chain features, optimize contracts, and conduct code reviews and audits.

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About This Role
Join our blockchain core team to design multi-chain staking mechanisms, NFT minting, and smart contract systems that power the backbone of our Web3 gaming platform.

Responsibilities
- Develop and deploy Solidity and Rust smart contracts.
- Build cross-chain staking functionality across multiple EVM networks.
- Collaborate with backend engineers for blockchain API integration.
- Optimize contracts for gas efficiency and transaction throughput.
- Conduct code reviews and security audits.

Requirements
- 4+ years of blockchain development experience.
- Proficiency in Solidity, Rust, and Ethers.js / Web3.js.
- Knowledge of ERC-20, ERC-721, ERC-1155 standards.
- Strong understanding of DeFi/NFT ecosystems and smart contract security.

Preferred Qualifications
- Experience with cross-chain bridges or staking platforms.
- Familiarity with Solana and non-EVM blockchains.
- Prior experience with DAO governance or tokenomics.

Top Skills

Ethers.Js

Rust

Solidity

Web3.Js

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