Senior Quality Assurance Specialist for Digital Asset Trading

2 days ago


Remote Poznań Wrocław, Czech Republic WYDEN Full time
Company Overview

Wyden is a leading institution in institutional crypto and digital asset trading and infrastructure technology. Our cutting-edge platform supports the automated end-to-end trade lifecycle of cryptos and digital assets from treasury management to best execution trading with preferred counterparties, as well as settlement and accounting.

Job Description

We are seeking an experienced Test Analyst / Manual Test Engineer to connect the worlds of business requirements, development, and testing. Your role will involve collecting business requirements, processing them, and producing executable test scenarios. You will participate in their execution and manage their lifecycle while contributing to building efficient quality assurance processes.

Required Skills and Qualifications
  • Requirement collection and analysis: Extensive experience in collecting requirements of any form, analyzing them, and producing test scenarios and test cases that feed the test execution process.
  • Test execution and reporting: Proficiency in executing tests, motivation to identify and isolate failures, drive to dig into problems, and aesthetic sense in producing descriptive defect reports.
  • Defect lifecycle and tracking: Taking care of defects and their entire lifecycle, including determination to get them fixed.
  • Test Case Management Tools and Issue Tracking Systems: Solid experience in using tools that help organize test cases and manage defect lifecycles. Jira is required.
  • Analytical and systemic thinking: Ability to break down requirements into pieces and reassemble them into executable cases; find edge-cases or tiny details that matter; move smoothly between layers of abstraction when needed.
  • Strong communication and collaboration skills: Effective in talking to different stakeholders, development team members, while staying focused on quality objectives, being goal-driven, and not losing attention to details.
  • Experience in testing web applications.
  • Basic skills in querying SQL databases.
  • English at B2+ level.
  • Attitude to get stuff done and have it done well.
  • Self-reliance and willingness to take ownership of areas of responsibility.
Knowledge/Experience – Nice to Have
  • Experience in the financial domain, banking, or trading.
  • Knowledge and basic understanding of REST, WebSocket, GraphQL, or FIX protocols.
  • Having worked on distributed, asynchronous, complex web applications.
  • ISTQB Advanced Test Analyst certification (or other) is a plus.
  • Experience in using log collection tools (e.g., Kibana), observability tools (Grafana).
  • Experiences in setting up Quality Assurance frameworks and workflows (not necessarily automated).
  • Pleasure in finding problems before users do.


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