QA Engineer

Join the engineering team building ZyncSwap, a non-custodial Web3 trading platform currently in active development.

Test trading UI, wallets, APIs, and transaction states before release; clear bug reports.

• Design and execute test plans for ZyncSwap and marketing-critical flows.
• Validate wallet connect, signing, and transaction outcome states.
• Regression-test APIs and UI around releases.
• File bugs with steps, logs, and environment detail.
• Add lightweight automation where it pays off.

Requirements

Web product QA experience; exploratory testing; DevTools and API checks; precise written reports.

• QA experience on web products.
• Strong exploratory testing and written reports.

Web3 experience

Preferred, not required.

Process

Profile review → GitHub technical assessment → technical interview with a stack specialist → final review.

1. 01 Profile review
2. We read your LinkedIn, GitHub/portfolio, and resume against the role stack.
3. 02 GitHub technical assessment
4. A practical task in the role’s stack. We look at judgment, clarity, and production habits — not trick questions.
5. 03 Technical interview with a stack specialist
6. Remote conversation on past work, ZyncSwap scope, and how you would ship in this codebase.
7. 04 Final review
8. We decide and reply by email at

Engagement

Remote · Full-time / long-term. 40 hours / week. BST (UTC+1) core hours — expect meaningful overlap with the UK / BST team during the workday.

About the role

You will break the ZyncSwap preview early: wallet connect, swap confirmation, API regressions, and copy that must not claim a live token. Quality here is part of recruiting and launch credibility.

Nice to have

• Wallet or crypto product testing.
• Playwright or Cypress.
• Basic TypeScript for test helpers.

Compensation

$75,000–$130,000 USD / year · ZYNC grant

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