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nexos.ai careers

QA engineer

Vilnius/Kaunas, LT

Full Time/hybrid

Engineering & Product

Join the AI revolution. We’re building an all-in-one AI platform to help teams do their best work and automate every routine task you can think of. We’re looking for problem-solvers to turn powerful AI into an easy, no-code tool for teams everywhere.

Main Responsibilities

  • Design, execute, and automate E2E tests.
  • Work on end-to-end testing strategies to ensure comprehensive coverage.
  • Improve and extend the existing test framework.
  • Perform functional and non-functional testing to validate application functionalities.
  • Work in a team on establishing a quality improvement strategy, taking ownership of quality assurance efforts.
  • Implement solution recipes and frameworks for test automation, infrastructure monitoring and release engineering.
  • Maintain and evolve testing policies and standards.

Core Requirements

  • Experience with both frontend and backend testing.
  • Hands-on experience with automation and knowledge of modern testing frameworks.
  • Proficiency in scripting languages (JavaScript, TypeScript).Experience with Playwright.
  • Familiarity with testing theory and methodologies.
  • Proactive mindset with a focus on continuous improvement.
  • Adaptivity to product changes and process improvements.
  • Deep analytical and problem-solving skills.
  • Strong verbal and written communication skills in English.

Bonus Point For

  • Experience with AI-driven or low-code/no-code testing frameworks.
  • Familiar with test impact analysis, self-healing, and ML-based defect prediction.
  • Understanding of performance testing tools (e.g., k6, work).
  • Hands-on experience with GitHub/GitLab workflows, containers, and virtualized environments.

Tools You'll Use

  • Git
  • Playwright (FE) + Jest (BE)
  • Xray
  • Containers and Virtual Machines
  • Jira & Confluence
  • Postman / Insomnia
  • As part of the testing strategy improvements, you will have the opportunity to introduce new tools and replacements.

Salary Ranges

Gross salary 3000 - 4600 EUR/month.

What we offer

  • Professional growth. Internal and external events, online training, conferences, books - everything you need to reach full potential.
  • Health benefits. Private health insurance, online and on-site workouts, consultations to feel and be your best.
  • Team spirit. Team buildings and parties with games, shows, tastings, food coupons, gifts, and it’s on us.
  • More free time. Stay with us and additional vacation days will be added to your calendar.
  • Additional paid leave. Additional days are covered by us in cases of illness or special occasions.
  • Flexibility. Flexible working time arrangement.
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QA engineer · Vilnius/Kaunas

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