About the Role
Our client, a pioneering firm in the cryptocurrency and blockchain space, is seeking a highly skilled and experienced Senior Smart Contract Developer to join their dynamic team in Naucalpan, State of Mexico . This is an exceptional opportunity to work on cutting-edge projects, contribute to the future of decentralized finance (DeFi), and collaborate with a passionate group of professionals dedicated to innovation. The ideal candidate will have a deep understanding of blockchain technology, smart contract development, and a proven track record of delivering secure and efficient code. You will be instrumental in designing, developing, and deploying smart contracts that power innovative blockchain solutions.

Key Responsibilities

Design, develop, test, and deploy secure and efficient smart contracts on various blockchain platforms (e.g., Ethereum, Binance Smart Chain, Polygon).

Write high-quality, well-documented, and maintainable code using languages like Solidity.

Collaborate with product managers, designers, and other engineers to define smart contract requirements and architecture.

Conduct thorough code reviews and security audits to identify and mitigate potential vulnerabilities.

Optimize smart contract performance and gas efficiency.

Stay up-to-date with the latest developments in blockchain technology and smart contract best practices.





Participate in the full software development lifecycle, including planning, implementation, testing, deployment, and maintenance.

Troubleshoot and debug smart contract issues.

Requirements

Bachelor's degree in Computer Science, Engineering, or a related field, or equivalent practical experience.

Minimum of 5 years of experience in software development, with at least 3 years focused on smart contract development using Solidity.

Proficiency in blockchain fundamentals, distributed ledger technology, and consensus mechanisms.

Strong understanding of smart contract security principles and common vulnerabilities (e.g., reentrancy, integer overflow/underflow).

Experience with smart contract development frameworks and tools (e.g., Truffle, Hardhat, Ganache).

Familiarity with token standards (ERC-20, ERC-721, etc.).

Experience with unit testing and integration testing for smart contracts.

Excellent problem-solving and analytical skills.

Strong communication and teamwork abilities.

Knowledge of other blockchain platforms and programming languages is a plus.

Benefits

competitive salary package

comprehensive health benefits

opportunities for professional development and continuous learning

versátil hybrid work environment in Naucalpan

the chance to be part of a groundbreaking industry

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📌 Desarrollador Senior de Smart Contracts (Criptomonedas) (Naucalpan de Juárez)
🏢 Placements24
📍 Naucalpan de Juárez