QA Engineer / Tester — How It Works & APIs

You exercise the How It Works & APIs reference on the live site exactly as a brand-new user would, walking every documented flow and API example end to end. You reconcile every figure the page shows against an independent source of truth, and turn each defect into a reproducible report plus a regression test that keeps it fixed.

⭐ Bonus points for any apps built on the platform using "Build it Better"

💰 Salary: $85,000 – $135,000 USD / year · Remote OK

What you'll do

• Walk each documented architecture and API path on the live site as a first-time visitor with no prior context
• Reconcile every number, rate and example response the page displays against an outside source of truth
• Write a clear reproduction for each defect: exact steps, expected result and observed result
• Convert each confirmed defect into an automated regression test so it cannot silently return
• Re-verify fixes against the live reference before a defect is considered closed

What you bring

• Rigor in end-to-end testing of web apps and API references from the real user's point of view
• Habit of verifying displayed values against independent data rather than trusting the screen
• Skill writing precise, reproducible defect reports and automated regression tests
• Comfort reading API documentation and calling endpoints to confirm the docs match behavior

Try the app

cymetica.com/arena/how-it-works

This role is part of QA Engineer / Tester — EventTrader AI Apps.