Senior FullStack QA Engineer with Python (Programming language)

Coinspaid Dev is the engineering brand behind the technology, infrastructure, and R&D expertise built within Coinspaid. With more than 120 engineersand over 11 years of industry experience, Coinspaid Dev brings together software engineering, infrastructure, security and R&D teams with experience building distributed systems and blockchain infrastructure operating across more than 20 blockchain networks.

Coinspaid Dev emerges as an independent engineering brand with a straightforward mission: to advance blockchain infrastructure engineering and contribute practical expertise back to the industry. The structure is new. The experience behind it is not.

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

Why join CryptoProcessing by Coinspaid

You’ll be joining a company that is actively shaping its space – with enough scale to matter and enough room to make an impact.

At Coinspaid, people are expected to think, contribute, and take ownership – and are supported in doing so.

We focus on flexibility, wellbeing, and long-term growth – without overcomplicating how benefits work.

Flexible Benefits

Benefit Bar – up to €230/monthA flexible monthly budget you can use for what matters most to you – from sports and mental health to coworking, home office, or medical-related expenses.

Work & Flexibility

• Fully remote work from almost anywhere

• Optional offices and relocation support

• Flexible, async-friendly environment

Growth & Learning

• Budget for courses, certifications, and professional development

• Language learning support

• Cross-team learning and knowledge sharing

Wellbeing & Support

• Medical insurance or reimbursement depending on location

• Access to mental health support

• Financial support for important life events

Extras

• Merch shop with rewards system

• Team offsites and company events

Sounds good? Well then, we can’t wait to see your resume! To learn more please visit: &

Originally posted on Himalayas