Senior QA Engineer (Fintech)

TL;DR

Senior QA Engineer (Fintech): Designing and executing test cases for functional, integration, regression, UI, and end-to-end testing of a complex core Open Banking solution with an accent on API testing, payment flows, and integrations. Focus on investigating production issues, analyzing risks and antifraud systems, and ensuring reliability of high-stakes financial transactions.

Location: Fully remote from anywhere

Company

Building seamless Open Banking solutions that make payments smarter, faster, and safer.

What you will do

• Design and execute test cases across functional, integration, regression, UI, and end-to-end testing.
• Perform manual API testing with Postman and validate complex payment flows and integrations.
• Test web and mobile applications using DevTools and proxy tools.
• Identify, document, and communicate bugs with clear reports and usability feedback.
• Collaborate with developers, product managers, and stakeholders on testing strategy and release processes.
• Investigate production issues using logs and monitoring tools like Kibana and Elasticsearch.

Requirements

• 3–5+ years of experience in Manual QA (strong Middle or Senior level).
• Proven experience in fintech or payment systems (highly preferred).
• Strong hands-on experience in API testing with tools like Postman.
• Solid understanding of web application testing with DevTools and proxy tools (Charles, Fiddler).
• Experience testing mobile applications (iOS/Android).
• Good knowledge of databases (SQL and/or NoSQL); experience with logs and monitoring (Elasticsearch, Kibana).

Nice to have

• Experience with Microsoft services (Microsoft 365, Entra ID, Power BI, Azure DevOps, Dynamics 365).
• Experience with AI-driven testing tools and agents.

Culture & Benefits

• 100% remote work from anywhere, promoting nomad lifestyle.
• Employee learning and development with covered training fees.
• Team buildings with online and offline activities.
• Provided or compensated hardware.
• Non-toxic environment focused on shared goals.

Hiring process

• CV review and update on next steps.
• 45-minute screening call with HR.
• Two additional interview rounds (technical and final).
• Job offer if successful; process closes within 3 weeks.