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Golfiuns | Remote | $90k - $100k | |||
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We are looking for a Smart Contract Developer to design, develop, and maintain secure and efficient smart contracts for Web3 applications. You will work on DeFi protocols, token systems, NFT platforms, and blockchain infrastructure across ecosystems such as Ethereum and other EVM-compatible networks
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Key Responsibilities
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- Â Design, develop, and deploy smart contracts (DeFi, NFTs, tokens, DAO systems)Â
- Â Architect on-chain solutions and protocol logicÂ
- Â Optimize smart contracts for gas efficiency and performanceÂ
- Â Conduct internal security reviews and vulnerability checksÂ
- Â Integrate smart contracts with backend and frontend systemsÂ
- Â Deploy and maintain contracts on testnet and mainnet environmentsÂ
- Â Collaborate with product, backend, and security teamsÂ
- Â Participate in protocol design and technical decision-making
Requirements
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-  1–3+ years of experience in smart contract developmentÂ
- Â Strong proficiency in SolidityÂ
- Â Deep understanding of the EVM and blockchain fundamentalsÂ
- Â Experience with DeFi protocols (AMM, lending, staking, etc.)Â
- Â Knowledge of smart contract security patterns (reentrancy, overflow, access control, etc.)Â
- Â Experience with testing frameworks (Hardhat, Foundry, Truffle)Â
- Â Ability to write clean, secure, and optimized codeÂ
- Â Understanding of tokenomics and Web3 system design
Contact Us:
Telegram - @Golfiuns
Email - [email protected]
What is Truffle Blockchain?
Truffle is a popular development framework for building decentralized applications (dApps) on blockchain platforms, including Ethereum, Binance Smart Chain, and others
The framework provides developers with a suite of tools that make it easier to create, test, and deploy smart contracts and dApps
Truffle also includes a number of integrations with other blockchain development tools and platforms, such as Ganache for local blockchain development and Metamask for Ethereum wallet management
Truffle includes a number of features that simplify the development process, such as:
- Smart contract compilation and migration: Truffle automatically compiles and deploys smart contracts to the blockchain network, making it easier for developers to manage the deployment process.
- Testing framework: Truffle includes a built-in testing framework that enables developers to test their smart contracts and dApps with a variety of testing tools and approaches.
- Debugging and logging: Truffle provides tools for debugging and logging smart contract code, making it easier to diagnose and fix errors and issues during development.
- Built-in libraries: Truffle includes a number of built-in libraries that provide common smart contract functionality, such as OpenZeppelin for token standards and SafeMath for secure arithmetic operations.