Senior QA Engineer - Web3 (
Core
Senior QA Engineer leading manual and exploratory testing for complex Web3 features, blockchain interactions, and hybrid on-chain/off-chain systems.
Role type
Senior IC QA Engineer (Web3)
Builds
Web3-enabled features, wallet integrations, smart contract interactions, and decentralized identity systems for video game developers.
Domain
Video games + Blockchain/Web3
Deliverable
production ML models | product features
Required skills
Manual testing methodologies, blockchain fundamentals, API validation, bug tracking, version control, browser developer tools, terminal workflows, AI-powered testing tools, performance testing, CI/CD pipeline management, mentoring
Preferred skills
Wallet testing (MetaMask, WalletConnect), smart contract basics (Solidity), automated testing frameworks (Playwright, Cypress, Selenium), backend technologies, Linux/Bash scripting, AI platforms in QA
Technologies
Jira, Git, Postman, MetaMask, WalletConnect, Solidity, Playwright, Cypress, Selenium, Bash
Responsibilities
Lead manual testing of Web3 features; Validate blockchain interactions and wallet flows; Test smart contract interactions and data synchronization; Drive exploratory, functional, and regression testing; Identify and track reproducible issues; Monitor production logs and blockchain explorers; Validate transaction signing and multi-chain compatibility; Collaborate on smart contract upgrades; Evaluate and integrate AI-powered testing tools; Set up test environments and staging pipelines; Conduct load and stress testing; Act as quality advocate; Mentor junior QA engineers.
Seniority
Senior, hands-on IC with mentoring responsibilities
