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QA Automation Engineer – Web3 (Europe)
Stealth Fin tech lists this freelance opportunity through Braintrust. Skills include Web3, QA Automation, Artificial Intelligence.
PLATFORMBraintrust
LOCATIONAustria · Belgium · Cyprus +14 more
PAY$36/hr
SCHEDULE40 hrs/week
LAST CHECKED4 Nov 2026
THE OPPORTUNITY
Put your skills to work.
Stealth Fin tech lists this freelance opportunity through Braintrust. Skills include Web3, QA Automation, Artificial Intelligence.
- Contract
- long
- Role
- Engineering
- Hours per week
- 40
- Openings left
- 1
Must-haves
● 3–5 years in QA/quality engineering, hands-on with both manual/functional and automated testing
● Experience testing web and mobile apps, including cross-browser (Chrome, Safari, etc.) and cross-device verification
● Solid test-case design, execution, and regression testing discipline (able to own recurring daily/regression sweeps)
● Working knowledge of core Web3 flows: wallet connections (MetaMask, Trust Wallet, WalletConnect), transaction signing, and on-chain vs off-chain behavior. Need to have smart contract + wallet testing experience
● Experience testing third-party/exchange (CEX) integrations end to end (e.g. Coinbase-style connect flows)
● Comfortable setting up and managing test accounts, credentials, and environments
● Clear, reproducible bug reporting and tracking in Linear (or Jira), with crisp repro steps and evidence
Role details are copied from the Braintrust listing and can change. Check the platform before you apply.
Relevant skills
Web3QA AutomationArtificial Intelligence
A few things to check
- Location and experience requirements.
- Schedule, compensation, and assessment process.
- Current availability on Braintrust.
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