Junior/Middle QA Specialist
Description
We are currently looking for a Junior/Middle QA Specialist to join our project Brainer, which is building a comprehensive online platform for measuring, training, and systematically developing human cognitive abilities.
Responsibilities
- Manual testing of the web product: user scenarios, landing pages, quizzes, payment flows, subscriptions, and personal account functionality.
- Analysis of requirements, designs, and product tasks before development, identifying unclear cases, gaps, and potential risks.
- Creation and maintenance of test cases, checklists, regression suites, and QA documentation.
- Conducting smoke, regression, functional, exploratory, cross-browser, and mobile web testing.
- Creating high-quality bug reports with clear steps to reproduce, actual/expected results, screenshots/videos, logs, and environment details.
- Verifying bug fixes and participating in release testing.
- Basic validation of analytics/tracking events in product and marketing user flows.
- Investigating production issues using browser DevTools, logs, Sentry/monitoring tools, and analytics data.
- Participating in the creation and maintenance of basic automated tests for critical user flows using Playwright, Cypress, or similar tools.
Requirements
- You have a confident understanding of manual QA fundamentals: test cases, checklists, bug reports, smoke/regression testing (required).
- You have experience testing web applications, including responsive layouts, cross-browser testing, mobile web testing, and end-to-end user flows (required).
- You can analyse requirements, design mockups, and product tasks, identifying non-obvious cases, gaps, and potential risks before release (required).
- You have experience testing APIs using Postman, Insomnia, or similar tools: REST API, JSON, status codes, request/response validation (required).
- You have a basic understanding of client-server architecture, browser DevTools, cookies, local storage, network requests, and logs (required).
- You can clearly document bugs, including steps to reproduce, actual result, expected result, screenshots/videos, and environment details (required).
- Technical education or relevant technical background (nice-to-have).
- Experience with automated testing: Playwright, Cypress, Selenium, or similar tools (nice-to-have).
- Basic knowledge of JavaScript / TypeScript (nice-to-have).
- Experience testing payment flows, subscriptions, checkout, refunds, and cancellation flows (nice-to-have).
- Experience validating analytics events, tracking pixels, and marketing funnels (nice-to-have).
Benefits
- Support for your self-realization and career growth: both vertical and horizontal development, opportunities to work across different niches, and compensation for external courses and conferences.
- Flexible working hours (you can start your workday anytime between 8:00 and 11:00 AM Kyiv time).
- An office in Kyiv, coworking spaces in Lviv or Warsaw, or the option to work remotely - the choice is yours.
- 28 working days of paid vacation per year, up to 30 days of sick leave with medical confirmation, plus all public holidays observed.
- Care for your health: medical insurance, a Mental Health program, and compensation for therapy sessions.
- Ukrainian Victory Support program and other meaningful social initiatives.
- Quarterly team buildings (online or offline).
- Equipment compensation during blackouts.
- Maximum support in challenging life situations.
About Boosta
Boosta is an international IT company that develops and promotes SEO tools, digital products and educational products, primarily for Western markets. Founded in 2014 and headquartered in Kyiv, Ukraine, it has released more than 10 products used by tens of thousands of people across Europe, Asia, the Americas and Australia. The company employs a team of over 400 specialists and runs an R&D department that backs startups and develops new products. Boosta operates across several verticals, including the iGaming affiliate space.
