Senior QA Automation Engineer

European UnionRemoteSenior

CoinsPaid offers ready-to-use crypto payment solutions tailored to business’ every need. Standing at the forefront of mass adoption, our products help businesses gear up for the new era of digital assets.

Responsibilities:

  • Do requirements analysis, manual and automated testing

  • Be responsible for releasing products

  • Develop test documentation (checklist, test cases, quality reports) for manual and automation testing

  • Understanding the Test Pyramid Model. Work together with Dev engineers to ensure high, consistent code quality.

  • Maintain and expand the automation testing framework

  • Do functional and exploratory testing, including backend/api, message queue, blockchain, cryptocurrency exchanges. Execute all general types of testing.

  • Participate in testing tools development (including fake test services)

  • Participate in quality processes architecture, estimations, test cases design

  • Participate in CI/CD process improvement

Requirements:

  • 5+ years of experience in Quality Assurance, manual and automation testing

  • Experience in automation microservices

  • Experience in test automation frameworks development from scratch (Tech stack: Python + Pytest, Kuberneties, Gitlab CI, Grafana)

  • Comfortable working with Docker, Kubernetes, good understanding of CI/CD (we use ArgoCD and Gitlab)

  • Experience with queues Kafka/NSQ/NATS/Rabbit (we use NSQ)

  • Experience with ELK, Sentry, other monitoring/alerting tools

  • Deep understanding of QA approaches, testing principles, testing types, zero bug policy, test pyramid approach, tests coverage distribution and other

  • Experience in functional/non-functional testing (load testing, integration, acceptance testing, exploratory, security testing)

  • Excellent in understanding of the SDLC from requirements analysis, development, deployment to application monitoring

  • Independence and proactivity

  • Ability to quickly learn new things

  • Good level of spoken and written English and Russian

Nice to have:

  • User experience with cryptocurrency exchanges or with traditional trading markets

  • Blockchain experience. General understanding of Bitcoin, Ethereum and other popular blockchains would be a plus

  • fastAPI/Flask experience. Test services are written in fastAPI/Flask. They need to be maintained and expanded

  • GO experience. Services are written in GO. It could be useful to be able to read GO code

Published on: 3/29/2026

CoinsPaid

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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