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QA engineer
full-timeKaunas, Vilnius$3k - $4k

Summary

Location

Kaunas, Vilnius

Salary

$3k - $4k (EUR)

Type

full-time

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About this role

Join the AI revolution by contributing to our team's mission - helping businesses efficiently deploy AI at scale. With us, you'll be building distributed systems, designing reliable and adaptive solutions, and writing code that shapes the future of how AI is used.

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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.


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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.


View our guidelines for AI usage during hiring process: AI guidelines

Other facts

Tech stack
Frontend Testing,Backend Testing,Automation,Testing Frameworks,Scripting Languages,JavaScript,TypeScript,Playwright,Testing Theory,Problem-Solving,Communication Skills,Continuous Improvement,Performance Testing,GitHub,GitLab,Containers

About nexos.ai

nexos.ai is the unified AI platform that brings workspaces, AI model access, and governance together, so that your entire organization can turn AI potential into business results.

Secure, observable, tailor-made for multi-department enterprises.

Team size: 51-200 employees
LinkedIn: Visit
Industry: Technology, Information and Internet
Founding Year: 2024

What you'll do

  • The QA engineer will design, execute, and automate end-to-end tests while improving existing testing frameworks. They will also work on establishing quality improvement strategies and maintain testing policies and standards.

Ready to join nexos.ai?

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Frequently Asked Questions

What does nexos.ai pay for a QA engineer?

nexos.ai offers a competitive compensation package for the QA engineer role. The salary range is EUR 3k - 5k per year. Apply through Clera to learn more about the full compensation details.

What does a QA engineer do at nexos.ai?

As a QA engineer at nexos.ai, you will: the QA engineer will design, execute, and automate end-to-end tests while improving existing testing frameworks. They will also work on establishing quality improvement strategies and maintain testing policies and standards..

Why join nexos.ai as a QA engineer?

nexos.ai is a leading Technology, Information and Internet company. The QA engineer role offers competitive compensation.

Is the QA engineer position at nexos.ai remote?

The QA engineer position at nexos.ai is based in Kaunas, Kaunas County, Lithuania and Vilnius, Vilnius County, Lithuania. Contact the company through Clera for specific work arrangement details.

How do I apply for the QA engineer position at nexos.ai?

You can apply for the QA engineer position at nexos.ai directly through Clera. Click the "Apply Now" button above to start your application. Clera's AI-powered platform will help match your profile with this opportunity and guide you through the application process. You can also learn more about nexos.ai on their website.