QA Tester

What you’ll do

• Manual QA testing on every weekly release before it goes live
• Test the mobile app (iOS and Android), web app, and Connect (B2B2C widget)
• Write clear, reproducible bug reports in Linear
• Regression testing — verify fixes, catch regressions
• Test Bitcoin wallet flows: send, receive, swap, on/off-ramp, Lightning
• Test edge cases around KYC, onboarding, and debit card flows
• Coordinate with product lead and engineering on release sign-off

Requirements

• Experience using Bitcoin wallets — you understand Lightning, on-chain, self-custody
• Solid manual QA testing experience (mobile + web)
• You know how to write a proper bug report: steps to reproduce, expected vs. actual, screenshots
• Comfortable with tools like Linear, Slack, TestFlight / Play Console
• Available for focused testing bursts around weekly releases
• Self-directed — no one will chase you, but releases don’t wait

Nice to have

• Experience with SEPA / European payment flows
• Familiarity with API testing tools (Postman, etc.)
• Multiple devices for cross-device testing
• You’ve tested fintech or crypto products before

Hiring Process

1. Apply — Fill out the form below, attach your CV, tell us about your QA experience and your Bitcoin setup.
2. Practical test — We give you access to a staging build. Test it, file bugs, show us how you work. ~2 hours.
3. Short call — 30-minute video call with the product lead. Review your test results, align on working style.
4. Start — You’re in. Join the next release cycle.

The Role

• Hours: 10–15 per week, spikes around releases
• Type: Contractor
• Location: Remote (EU-based)
• Start: Immediately
• Reports to: Product Lead
• Releases: Weekly