Back to search: Freelance Senior / Remote

Freelance Job: Senior Blockchain QA Engineer (DeFi & Digital Assets)

Remote - Remote

Published on www.peopleperhour.com 01 May 2025

We seek a senior quality assurance engineer to design and execute comprehensive testing for our cutting-edge decentralized finance and digital asset platforms. Key responsibilities include identifying and tracking software defects, collaborating with developers to resolve issues in smart contracts and blockchain infrastructure, conducting security audits and penetration testing, and validating integration of nodes, wallets and decentralized applications. The ideal candidate holds a computer science or engineering degree with 3+ years of blockchain testing experience, proficiency in smart contract and EVM testing tools, a strong grasp of DeFi concepts and standards, and familiarity with QA tools and security frameworks. Preference will be given to those with experience in the cryptocurrency sector or open-source blockchain projects. Remote work is offered along with competitive pay and token incentives.
View all