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Senior QA Engineer
Hybrid Full-time Sofia, Bulgaria
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Interested?Contact our recruiter Volha for more details
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About us

Vention is a global engineering partner to tech leaders and fast-growing startups, combining 20+ years of product development expertise with an AI-first approach and a reputation for reliable delivery. 

Our team of 300 QA engineers specializes in a wide range of manual testing types to ensure product quality at every stage. We also offer clear growth paths, including opportunities to transition into QA Automation and expand technical skills.

What you'll do
  • Perform functional and non-functional testing for both web and mobile platforms, covering UI, API/web services, and database-level validation
  • Create and maintain comprehensive test documentation: test plans, strategies, checklists, test cases, and use cases
  • Lead quality-related communication with customers and internal teams: participate in demos, planning sessions, and consult on test tools and approaches
  • Analyze project requirements and UX/UI designs to detect inconsistencies and design flaws
  • Collaborate with the test automation team by preparing high-quality manual tests for automation (Gherkin, Selenium)
  • Mentor junior QA engineers and actively share knowledge within the team and QA community
  • Contribute to test effort estimation and support continuous improvement of QA processes
What you bring
  • 4+ years of experience in testing web and/or mobile applications
  • Minimum C1 level in English
  • Understanding of the nuances of different test documents 
  • Familiarity with project estimation techniques & experience with Agile methodologies
  • Experience with databases & SQL
  • Understanding of client-server applications and their working principles
What you'll get
  • EDU corporate community (300+ members): tech communities, interest clubs, events, a small R&D lab, a knowledge base, and a dedicated AI track
  • Licenses for AI tools: GitHub Copilot, Cursor, and others
  • Private health insurance (medical and dental care services included)
  • 25 paid working days/year for work-life balance
  • Support for the significant events in your life
  • Access to the Multisport program for a healthy lifestyle
  • Referral bonuses for bringing in new talent
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Please note: Vention will process your personal data to conduct the recruitment process per Applicant Information Clause. Please take a moment to read it and check the boxes before submitting your application.
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