---
title: "QA Engineer / Tester — Zipline"
url: "https://cymetica.com/jobs/JOB-941"
job_id: "JOB-941"
role: "QA Engineer / Tester"
app: "Zipline"
app_url: "https://cymetica.com/zipline"
employer: "EventTrader"
location: "Remote"
salary: "$85,000 – $135,000 USD / year"
posted: "2026-09-30"
---

# QA Engineer / Tester — Zipline

QA Engineer / Tester · Zipline · Remote · Job ID JOB-941

You test Zipline end to end on its live site exactly as a brand-new trader would, confirming that strategies actually run live and that the hosted-free experience works without manual data setup. You reconcile every number the app shows against an independent outside source and turn each defect into a reproducible 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 first-time flow on the live site as an anonymous user, from arrival to running a strategy live
- Reconcile every displayed metric, price and strategy result against an external source of truth, never internal consistency alone
- Sanity-band each user-facing number and treat any violated expectation as a defect to flag
- File each bug as a step-by-step reproducible report and add a regression test that fails before the fix
- Withhold a pass and report cannot-verify or fail plainly whenever results cannot be independently confirmed

## What you bring

- Rigorous black-box testing skill, verifying public behavior as a stranger before assuming anything works
- Comfort validating live-trading and market data against independent references
- Ability to write clear, reproducible defect reports and automated regression tests
- Strong numerical judgment for spotting values outside plausible ranges
- Discipline to report real results honestly, including negative or unverifiable outcomes

## To Apply

Quote job ID **JOB-941**.

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

Zipline: https://cymetica.com/zipline

## Other roles on Zipline

- [AI Product Designer](https://cymetica.com/jobs/JOB-942) (JOB-942)
- [AI Product Engineer](https://cymetica.com/jobs/JOB-943) (JOB-943)
- [AI Product Manager](https://cymetica.com/jobs/JOB-944) (JOB-944)
- [Sales & Marketing](https://cymetica.com/jobs/JOB-945) (JOB-945)

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 Zipline?**

You test Zipline end to end on its live site exactly as a brand-new trader would, confirming that strategies actually run live and that the hosted-free experience works without manual data setup. You reconcile every number the app shows against an independent outside source and turn each defect into a reproducible 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-941.

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

Zipline, live at https://cymetica.com/zipline.

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