Senior Solidity Developer

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🕒 November 9, 2025

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Logo of MANTRA

MANTRA

11 - 50 employees

Founded 2020

💳 Fintech

🏠 Real Estate

Blockchain • Fintech • Real Estate

MANTRA is a purpose-built real-world assets (RWA) layer 1 blockchain platform designed for adherence to regulatory requirements. It provides a permissionless chain tailored for permissioned applications, enabling tokenization, identity verification, and secure transactions within its ecosystem. With features such as decentralized identity systems, on-chain governance, and easy on/off-ramping for fiat and tokenized assets, MANTRA aims to bridge traditional finance with the crypto world, empowering developers and users alike.

📋 Description

• Design, develop, and deploy production-ready smart contracts using Solidity • Conduct thorough security audits and implement best practices for smart contract security • Optimize gas efficiency and contract performance • Integrate smart contracts with frontend applications and oracles etc • Lead code reviews and establish development standards • Mentor junior developers and provide technical guidance • Collaborate with cross-functional teams including product managers and designers • Stay current with evolving blockchain technologies and DeFi protocols

🎯 Requirements

• 5+ years of professional Solidity development experience • Deep understanding of EVM internals and fundamentals • Extensive experience with smart contract frameworks (Hardhat, Truffle, Foundry) • Proficiency in Web3.js, Ethers.js, and blockchain integration • Strong knowledge of DeFi protocols, tokenomics, and governance mechanisms • Experience with smart contract security practices and common vulnerabilities • Familiarity with testing frameworks and automated testing strategies • Knowledge of Layer 2 solutions (Polygon, Arbitrum, Optimism) • Experience with version control (Git) and CI/CD pipelines

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