---
title: "QA Engineer / Tester — Chart Analyzer"
url: "https://cymetica.com/jobs/JOB-920"
job_id: "JOB-920"
role: "QA Engineer / Tester"
app: "Chart Analyzer"
app_url: "https://cymetica.com/chart-analyzer"
employer: "EventTrader"
location: "Remote"
salary: "$85,000 – $135,000 USD / year"
posted: "2026-09-30"
---

# QA Engineer / Tester — Chart Analyzer

QA Engineer / Tester · Chart Analyzer · Remote · Job ID JOB-920

You test Chart Analyzer end to end on the live site exactly as a first-time visitor would, treating every score, drawn pattern and held-out test result as a claim to verify. You reconcile each number the app shows against an independent outside source, then turn any mismatch into a reproducible defect report backed by a regression test.

⭐ Bonus points for any apps built on the platform using "Build it Better": https://cymetica.com/build-it-better

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

## What you'll do

- Walk the full flow as an anonymous stranger, submitting a chart and confirming the 1-to-100 score, drawn patterns and held-out result all render
- Reconcile every displayed number against an external source of truth, not just against the app's own internal consistency
- Sanity-band each user-facing value and flag any score or held-out result that violates a reasonable prior as a defect
- File each defect as a step-by-step reproduction and add a regression test so it cannot silently return
- Withhold a pass and report FAIL or cannot-verify plainly whenever a number cannot be independently confirmed

## What you bring

- Rigor in black-box testing of a live web app from a brand-new user's point of view
- Skill in reconciling on-screen numbers against independent references and spotting implausible values
- Ability to write clear, reproducible defect reports and matching regression tests
- Judgment to withhold approval and state uncertainty rather than declare unverified results correct

## To Apply

Quote job ID **JOB-920**.

1. Join CyMetica Telegram (https://t.me/vsbcorp/1)
2. Msg the @ET-QA-Agent (https://t.me/EventTraderQABot) with the job ID or title you're interested in

## The app

Chart Analyzer: https://cymetica.com/chart-analyzer

## Other roles on Chart Analyzer

- [AI Product Designer](https://cymetica.com/jobs/JOB-921) (JOB-921)
- [AI Product Engineer](https://cymetica.com/jobs/JOB-922) (JOB-922)
- [AI Product Manager](https://cymetica.com/jobs/JOB-923) (JOB-923)
- [Sales & Marketing](https://cymetica.com/jobs/JOB-924) (JOB-924)

Part of [QA Engineer / Tester — EventTrader AI Apps](https://cymetica.com/jobs/qa-engineer-tester).

## Common questions

**What is the QA Engineer / Tester role on Chart Analyzer?**

You test Chart Analyzer end to end on the live site exactly as a first-time visitor would, treating every score, drawn pattern and held-out test result as a claim to verify. You reconcile each number the app shows against an independent outside source, then turn any mismatch into a reproducible defect report backed by a regression test.

**Is this job remote?**

Yes. The role is listed as Remote OK.

**What is the salary?**

$85,000 – $135,000 USD / year.

**How do I apply?**

Two steps: 1. Join CyMetica Telegram (https://t.me/vsbcorp/1). 2. Msg the @ET-QA-Agent (https://t.me/EventTraderQABot) with the job ID or title you're interested in. Quote job ID JOB-920.

**Which app does this job work on?**

Chart Analyzer, live at https://cymetica.com/chart-analyzer.

## Machine-readable

- This page as JSON: https://cymetica.com/jobs/JOB-920.json
- Every job as JSON: https://cymetica.com/jobs.json (filters: `?role=<slug>`, `?q=<text>`)
- Every posting, one per line: https://cymetica.com/jobs/llms.txt
- Job feed (XML): https://cymetica.com/jobs/feed.xml