Junior QA Specialist
Masterborn 2
Posted: April 3, 2026
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Quick Summary
We are looking for a highly skilled QA specialist to join our team and provide high-quality manual testing services, focusing on API, acceptance, and end-to-end testing using React, React Native, Node.js, and TypeScript.
Required Skills
Job Description
We are not looking for another ordinary bug finder, we are looking for a new valuable member of our team who is way more than just a tester.
Our tech stack is built around React, React Native, Node.js, and TypeScript. We are focusing mostly on manual testing with the priority set on API, acceptance and end-to-end testing.
We are working with well-established companies and sometimes startups in their early stages (MVPs), which makes the job full of diversity and exciting challenges while crafting cutting-edge solutions. Our clients and referrals are from the high-end American IT market.
You must be quality-oriented and willing to act! At this point, you don’t have to be the absolute best, but gathering knowledge should be your day-to-day focus ;)
Salary: PLN 6.000 - 8.000 + VAT (B2B); PLN 5.500 - 6.700 brutto (UZL)
Offer::
• Required: 6-12 months of commercial experience, knowledge of Agile Software Development Life Cycle, experience in exploratory tests
• Offer: B2B/UZL, paid days off, 100% remote (or hybrid/onsite - as you prefer), flexible working hours, full-time position, long-term contract, Scrum Teams, and more
• Perks and Benefits: Budgets for self-development, integrations, healthcare & sport activities, Mentoring Program, Individual Career Path, Paid Time Off, Paid Health Break and more
• Tools you’ll use: Slack, GSuite, DevTools, Jira, Postman/Altair GraphQL, Miro and Figma, Coda.io and GitHub, BrowserStack, Apple MacBook Pro
Your future tasks and duties::
• Participating in the design and implementation of modern business applications for external clients
• Manual testing, building test scenarios, test cases, user scenarios, and bug reporting
• Working closely with Developers, Scrum Master, Proxy Product Owner, and Product Designers to assure high quality
• Focusing on quality-oriented rather than defect-oriented testing
• Executing test cases with high precision and detail, diligently checking each step and documenting differences
About you - Tech skills & Experience::
• 6-12 months of experience as QA working with teams that develop software in an agile environment
• Experience in exploratory tests
• SQL basics, familiarity with relational databases
• Know the basics of Jira or other agile project management tools
• Basic knowledge about API
• Basic knowledge about dev-tools in browsers
• Curiosity about AI and interest in AI-driven solutions that enhance work efficiency.
• Practical knowledge of using AI in projects
About you - Soft Skills::
• Good command of English (min. B2), excellent command of Polish (min. C1) is required
• Knowledge hungry - with eagerness to learn and taking on challenges
• Detail-oriented and quality-centered approach to software development
• Familiarity with Scrum and Agile methodologies
• Problem-solving way of thinking
• Solid communication skills and not being afraid to challenge the status quo
• Open-minded to new ideas and perspectives
• Being aware of your strengths and areas for improvements
• Actively seeking solutions and trying to figure things out on your own, but not being afraid to ask for help when needed
Nice to have::
• ISEB/ISTQB certificate
• Ability to spot UI/UX imperfections or flaws
• Experience in cooperation with the client
Recruitment Process:
• CV Review
• Phone call with our Recruiter (15min)
• Soft-skills interview with our Recruiter (1h)
• Technical interview with our Specialists (1.15h)
• Decision and feedback 🥳
Want to be proud of the code and product you co-create?
Don’t hesitate and apply right away!