➡️ Apply here: Fullstack Senior QA Engineer (WL \ Monitoring)
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EMCD is a leading technology company in the crypto industry, best known as the largest mining pool in Eastern Europe. We are expanding globally and building a comprehensive ecosystem of crypto services, including payment infrastructure, custody, mining solutions and enterprise-grade tools for businesses and institutions.
We are looking for an experienced **Fullstack Senior QA Engineer (WL / Monitoring)** to strengthen our quality assurance practices and ensure the reliability of our high-load fintech and blockchain products. This role combines both manual and automated testing, close collaboration with cross-functional teams, and ownership of testing frameworks that will scale with our growing ecosystem.
Key Responsibilities
* Design and execute comprehensive test plans, covering functional, integration, regression, and load testing.
* Develop and maintain automated tests for both frontend and backend components.
* Contribute to the creation and improvement of testing frameworks and automation infrastructure.
* Collaborate with development, DevOps, and analytics teams to ensure high-quality product releases.
* Analyze and diagnose issues discovered during testing, working closely with the team to resolve them.
* Ensure new and existing features are fully covered by tests and define effective testing strategies.
* Integrate automated tests into CI/CD pipelines and maintain automation processes throughout development.
* Prepare reports on executed tests, identified defects, and overall testing outcomes.
**Requirements**
* At least 5 years of experience in software testing.
* Strong knowledge and proven experience in testing applications across different environments.
* Proficiency with test automation tools, preferably Playwright, but also Cypress, Selenium, or similar frameworks.
* Hands-on experience with CI/CD systems such as Jenkins, GitLab CI, or GitHub Actions, along with a solid understanding of DevOps principles.
* Familiarity with RESTful APIs and experience writing and automating API tests.
* Understanding of database principles (SQL/NoSQL) with the ability to validate data correctness.
* Strong grasp of QA methodologies and practical experience working in Agile or Scrum teams.
* Excellent communication skills and ability to work effectively in a distributed team.
* Experience testing blockchain or mining-related products is a plus.
* Familiarity with AI tools such as Cursor, Windsurf, or Claude Code is an advantage.
What We Offer
* We operate as a remote-first company, and you can work from anywhere in the world without location constraints.
* Working hours are fully flexible.
* We provide extended time off: 28 paid vacation days per year, plus 12 additional bonus days.
* Sick leave is fully paid and handled without unnecessary bureaucracy.
* We support professional growth by covering the cost of relevant courses, certifications, and training programs.
* You will have real impact and ownership of meaningful, high-value tasks, along with the opportunity to help shape core infrastructure in the fintech and crypto space.
**Apply today and help us build the future of crypto!**