About the Role Our client, a pioneering firm in the cryptocurrency and blockchain space, is seeking an exceptionally talented and motivated Senior Smart Contract Developer to join their fully remote team. This is a unique opportunity to work on the cutting edge of decentralized technologies, contributing to innovative projects that are shaping the future of finance. As a remote-first organization, we provide a collaborative and supportive environment where you can thrive and grow professionally, regardless of your geographical location. We are committed to fostering a culture of excellence, continuous learning, and mutual respect, ensuring that every team member feels valued and empowered. Key Responsibilities Design, develop, test, and deploy secure and efficient smart contracts on various blockchain platforms (e.g., Ethereum, Solana, Polygon). Collaborate with product managers, designers, and other engineers to define and implement new features and functionalities for decentralized applications (d Apps). Conduct code reviews, provide constructive feedback, and ensure adherence to best practices in smart contract development. Optimize smart contract performance and gas efficiency. Stay abreast of the latest advancements in blockchain technology, security vulnerabilities, and emerging smart contract languages and frameworks. Participate in architectural discussions and contribute to the technical roadmap of our blockchain initiatives. Troubleshoot and resolve issues related to smart contract deployment and execution.



Develop comprehensive documentation for smart contracts and related technical processes. Requirements Proven experience (5+ years) as a Smart Contract Developer or similar role within the blockchain industry. Strong proficiency in Solidity, Rust, or other relevant smart contract programming languages. Deep understanding of blockchain concepts, consensus mechanisms, and distributed ledger technology. Experience with relevant development tools and frameworks such as Truffle, Hardhat, Ganache, or Foundry. Familiarity with security auditing principles and tools for smart contracts. Experience with decentralized finance (De Fi) protocols and non-fungible tokens (NFTs). Excellent problem-solving and analytical skills. Ability to work independently and collaboratively in a remote team environment. Strong communication skills, both written and verbal, in Spanish and English. Bachelor's or Master's degree in Computer Science, Engineering, or a related field, or equivalent practical experience. Benefits We offer a competitive salary package, performance bonuses, and comprehensive health benefits. Enjoy the flexibility of a fully remote position with flexible working hours. Opportunities for professional development, continuous training, and attending industry conferences. Participate in exciting projects with a significant impact on the blockchain ecosystem. We foster a dynamic and innovative work culture that encourages creativity and rewards contributions. Access to cutting-edge technology and resources to excel in your role. A supportive and inclusive general team environment. #J-18808-Ljbffr

📌 Desarrollador senior de contratos inteligentes (remoto) (Ciudad de México)
🏢 Placements24
📍 Ciudad de México