Senior qa engineer (web3)

Role Overview The Senior QA Engineer will own the quality assurance process for Web3 products and applications, including manual testing, automation, integration validation, and release sign-off. The ideal candidate should understand blockchain fundamentals, transaction flows, wallet behavior, and the unique testing challenges involved in decentralized applications.
Key Responsibilities Define and execute test strategy for Web3 applications and blockchain-integrated platforms
Create test plans, test cases, regression suites, and release validation checklists
Test smart contract-integrated application flows including wallets, signatures, approvals, balances, and transaction confirmations
Validate APIs, UI flows, backend integrations, and on-chain/off-chain interactions
Identify, log, track, and verify defects across multiple environments
Work closely with developers and product managers during sprint execution and release planning
Perform functional, regression, int...