Senior Manual QA Engineer (Fintech & Mobile Ecosystems)

As a Senior Manual QA Engineer, you will contribute to the validation of a next-generation financial services application used by millions of users worldwide. The product operates within a premium mobile and wearable ecosystem and processes highly sensitive financial data. You will work onsite in a secure, state-of-the-art environment, ensuring accuracy, security, and reliability of complex financial transactions.

Req# 1034989911

Responsibilities

• Perform end-to-end manual testing of native mobile and wearable applications (iOS, iPadOS, smartwatch platforms)
• Execute functional, regression, UI/UX, and exploratory testing across multiple device types
• Validate complex financial logic, including credit card transactions, balances, interest calculations, and rewards processing
• Ensure real-time data synchronization, push notifications, and consistent state behavior across multiple devices
• Verify security and authentication flows, including biometric authentication (Face ID / Touch ID), secure payment processing, and PII protection
• Analyze defects and provide detailed bug reports with clear reproduction steps, logs, and environment details
• Document pre- and post-UI behavior for complex workflows and maintain high-quality test documentation
• Collaborate closely with developers, product managers, and other QA engineers in an onsite environment

Requirements

• 5+ years of hands-on experience in software quality assurance on large-scale, high-traffic systems
• 3+ years of experience in manual testing of native mobile applications (iOS/iPadOS required; wearable experience strongly preferred)
• Proven experience in fintech, banking, digital wallets, payment systems, or credit card processing platforms
• Strong understanding of financial transaction flows and data accuracy requirements
• Experience collecting logs and investigating backend issues using tools such as Splunk, Datadog, or similar
• Practical experience validating APIs using Postman or comparable tools
• Strong skills in writing detailed test cases, test plans, and test reports
• Upper-intermediate or higher English proficiency (B2+) with excellent written and verbal communication skills

Nice to have

• Experience testing digital wallets and NFC-based payment solutions
• Experience testing wearable device companion applications
• Familiarity with high-security environments and compliance-driven products