QA Engineer / Tester — MCPs, APIs & SDKs

You test EventTrader's MCP, API and SDK integration docs end to end on the live site exactly as a brand-new developer would, following each integration path from first read to first working call. You reconcile every value, code sample and response the docs show against the actual behavior of the API and SDKs, and turn each defect into a reproducible report and a regression test.

⭐ 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 every documented MCP, API and SDK integration flow as a first-time developer and confirm each step works as written
• Reconcile every parameter, response field and code sample in the docs against real API and SDK output
• File each defect as a step-by-step reproducible report with exact inputs and observed versus expected results
• Write a regression test for every confirmed defect so it cannot silently return
• Retest fixes and verify the documented developer path stays complete on the public surface

What you bring

• Hands-on experience testing REST APIs, SDKs and agent tooling against live documentation
• Rigor in checking numbers and payloads against an independent source of truth rather than trusting the docs
• Ability to write clear, reproducible defect reports and automated regression tests
• Comfort integrating from a developer's first-run perspective across MCP, API and SDK surfaces

Try the app

cymetica.com/api/docs

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