Blockchain Engineer

Posted 3 Days Ago
15 Locations
Remote
Mid level
Blockchain • Software • Cryptocurrency • NFT • Web3 • App development
Creating Next-Gen Software for Business Success
The Role
The Blockchain Engineer will develop and deploy smart contracts, build cross-chain features, optimize contracts, and conduct code reviews and audits.
Summary Generated by Built In

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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The Company
230 Employees
Year Founded: 2008

What We Do

TechChain AI was born from a simple yet powerful vision: to bridge the gap between artificial intelligence and blockchain technology, creating solutions that could revolutionize how businesses operate in the digital age.

Founded in 2008 by a team of MIT and Stanford graduates with backgrounds in computer science, cryptography, and machine learning, we started as a small research lab focused on exploring the potential of combining AI algorithms with blockchain infrastructure.

Our breakthrough came in 2012 when we developed the first commercially viable AI-powered smart contract system, enabling automated decision-making on the blockchain. This innovation caught the attention of major financial institutions and technology companies, leading to our first enterprise partnerships.

Over the years, we've grown from a 5-person startup to a global company with over 200 employees across four continents. Our solutions have been adopted by Fortune 500 companies, government agencies, and innovative startups alike.

Today, we continue to push the boundaries of what's possible, working on next-generation AI models, quantum-resistant blockchain protocols, and decentralized autonomous systems that will shape the future of technology.

Why Work With Us

We are at the forefront of the AI and blockchain revolution, delivering innovative solutions that transform businesses and drive unprecedented growth across industries.

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