QA Engineer

Key To Web3

Key To Web3 is the employer — EngRadar is a job radar, not a recruiter. We track this posting from their own careers page and send you straight there; we never handle applications or CVs.

Remote United States - Remote Full-time Posted 1y ago

Apply directly →

Key Responsibilities:

Conduct functional and non-functional testing
Develop and maintain automated testing frameworks.
Perform manual testing for exploratory, UI/UX, and edge cases.
Work with engineers to define test cases, reproduce bugs, and verify fixes.
Identify and document complex edge cases.
Test Jupiter routing and protocol integrations.
Conduct performance and security testing.
Participate in code reviews, sprint planning, and releases.

Key Requirements:

Experience testing blockchain, DeFi, or Web3 applications.
Strong knowledge of automated testing frameworks (Selenium, Cypress, Playwright, WebdriverIO).
Proficiency in manual testing, including UI, API, and end-to-end testing.
Familiarity with Jupiter routing or DeFi protocols.
Experience with smart contract testing (Hardhat, Foundry, Truffle).
Ability to work in a remote, fast-paced environment.
Experience with Solana, Ethereum, or other blockchain ecosystems.
Understanding of DeFi trading, liquidity pools, routing strategies.
Knowledge of CI/CD pipelines and DevOps testing tools.
Background in security testing and smart contract vulnerabilities.

Posted by Key To Web3 on their own careers page — you apply directly, no recruiter in between. View original / apply →