Develop and deploy smart contracts using Solidity and Rust, create cross-chain staking functionality, and collaborate on blockchain API integrations.
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
1. Develop and deploy Solidity and Rust smart contracts.
2. Build cross-chain staking functionality across multiple EVM networks.
3. Collaborate with backend engineers for blockchain API integration.
4. Optimize contracts for gas efficiency and transaction throughput.
5. 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
Similar Jobs
Blockchain • Software • Cryptocurrency • NFT • Web3 • App development
The Blockchain Engineer will design, develop, and deploy smart contracts, ensure multi-chain interoperability, and build secure staking systems while collaborating with various teams.
Top Skills:
AnchorEthers.JsFoundryHardhatNode.jsPythonRustSolidityTruffleTypescriptWeb3.Js
Blockchain • Software • Cryptocurrency • NFT • Web3 • App development
The Blockchain Engineer will develop and deploy smart contracts, build cross-chain features, optimize contracts, and conduct code reviews and audits.
Top Skills:
Ethers.JsRustSolidityWeb3.Js
Blockchain • Software • Web3
The Blockchain Engineer will develop smart contracts, automate treasury operations, and integrate on-chain infrastructure with financial systems to support liquidity and risk management.
Top Skills:
APIsPythonRustSolidityTypescript
What you need to know about the Belfast Tech Scene
If asked to name the birthplace of the RMS Titanic, you might not say Belfast. Similarly, if asked to name Europe's leading destination for foreign direct investment in new software development, Belfast might not come to mind. Yet, both are true. The city has emerged as a tech powerhouse, recently ranked among the best in the U.K. for tech careers — especially for software developers. It also leads the U.K. with the highest percentage of software development jobs advertised.
