FullStack QA Engineer
RemoteSenior
Headquartered in Estonia and having 3 international hubs, we are still a remote-first company with employees working from 30+ countries around the world. At CoinsPaid, we are passionate about crypto, fintech and are putting great effort into building a team that will get the world ready for every-day crypto use. If these feel close to you - give us a shout!
Responsibilities:
- Be the active part of Scrum team
- Do requirements analysis, manual and automated testing and releasing products
- Develop test documentation (checklist, test cases, quality reports) for manual and automation testing
- Automate test cases based on the existing framework.
- Tech stack: Python + Selenium: PyTest/Behave (Gherkin);
- Do functional and exploratory testing, including frontend, backend/api (mostly important focus), message queue, Execute all general types of testing.
- Maintain and expand the automation testing framework
- Participate in testing tools development (including Mocks)
- Participate in quality processes architecture, estimations, test cases design
- Participate in CI/CD process improvement
- Coordinate your work with teammates and other QA
- Evaluate product quality and influence on processes to improve quality assurance processes
Requirements:
- 5+ years of experience in Quality Assurance, manual and automation testing
- Experience in functional/non-functional testing (greybox(backend + API), integration, UI, acceptance testing, exploratory testing)
- Deep understanding of QA approaches, testing principles, testing types, zero bug policy, test pyramid approach, tests coverage distribution and other
- Superb quality of test documentation
- Great understanding and first-hand experience of Scrum principles and/or other agile frameworks
- Excellent in understanding of the SDLC from requirements analysis, development, deployment to application monitoring
- Proficiency in Python-based testing frameworks (pytest, behave, other)
- Good knowledge of modern QA practices, technologies, and processes
- Experience in working with Continuous Integration, Continuous Delivery systems
- Experience with REST API/Message Queues testing
- Good SQL skills
- Experience with ELK, Sentry, other monitoring/alerting tools
- Independence and proactivity
- Great communication skills and teamwork
- Ability to quickly learn new things
- Good level of spoken and written English and Russian
Nice to have:
- Experience in load/stress/performance testing
- Experience with Kubernetes
- Experience in Fintech, Blockchain or other complex domain with heavy business logic and integrations
Posted on: 6/8/2025

CoinsPaid
CoinsPaid is a leading crypto payment ecosystem trusted by over 800 merchants worldwide. We’ve processed more than €24 billion in crypto transactions and continue to grow fast.
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