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The Vitrina app and bot are in Russian for now — this site explains them in English.

Product and engineering · part-time · remote

QA engineer

So games work flawlessly for thousands of people at once

Message Kylych

Why we need this role

When thousands of people join a game at once, a bug costs the trust of both the client and the participants. We need someone who finds problems before users do and automates the checks.

What you'll do

  • Test new mechanics and screens before release
  • Write automated tests for the mini app and API
  • Test games on different phones, in Telegram and MAX
  • Reproduce bugs from support requests

Who we're looking for

  • You have manual and automated testing experience
  • You can test APIs and web apps
  • You pay attention to detail and write clear reports
  • You write test cases and automated tests with AI and review them

Nice to have

  • Experience with Playwright or similar tools
  • Experience testing Telegram Mini Apps

Your first month

Build automated tests for the main participant journey.

Why our roles are always open

An open role doesn't mean we need someone right now. We're looking for the best of the best and are ready to welcome such a person to the team if we find common ground and shared values.

  1. 1We get acquaintedYou message Kylych and tell him about yourself and your idea. We have a call and see if we're a match.
  2. 2ReserveIf we match but there's no work for you yet, you're in our reserve. We stay in touch and share news.
  3. 3You hear from us firstWhen we need more hands, we call the people we already know first. We start with a small task.

How we work

  • Come with an ideaWe start the conversation with your idea of what you would improve in our work. The best ideas go straight into the plan.
  • Freedom and results on timeWe're not a corporate-style company. You decide how and when to work, and deliver the agreed result on time. We evaluate honestly — by results.
  • We finish what we startEvery process is seen through to the end: a task is closed when there is a result, not when it was started.
  • Every role has a backupRoles and responsibilities are written down, so part of the work can always be handed to a colleague — with no loss for the client and no heroics.
  • Top AI tools, paid by the companyWe work with the latest Claude, ChatGPT and other models and expect you to use them every day — at work and in life. The company pays for the subscriptions, and a person is responsible for the result.
  • Happy clients and partnersOur goal is the best service on the market: everyone who works with us should want to keep going.
  • Two meetings a weekMeet, split the tasks, get them done. No extra calls and no reports for the sake of reports.
  • Hourly pay and optionsHourly pay and option bonuses — for those who grow with the company.
  • For the whole worldWe're building a company for the whole world: remote and part-time from any country. What matters is not where you live but what you do.

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