Senior Manual iOS QA (full time + all benefits)

On-site | Long term1 week ago
Brazil, ChinaFull Time
Tech skills
APIsPostmanMobile testing (iOS)SQL/database testingCI/CDJira

We’re looking for a Senior QA Test Engineer with strong expertise in digital payments, mobile wallet ecosystems, and end-to-end quality engineering. The candidate will work on testing Apple Wallet and payment-related applications, ensuring secure, scalable, and high-quality payment experiences across mobile platforms and backend payment systems.

Key Responsibilities

  • Design, develop, and execute test strategies and test plans for Apple Wallet and payment applications.

  • Validate end-to-end payment flows including:
    • Card provisioning

    • NFC/contactless payments

    • Tokenization

    • Transaction processing

    • Refunds and reversals

    • Payment authentication flows

  • Perform functional, integration, regression, system, and UAT testing.

  • Test mobile applications on iOS devices across different OS versions and device types.

  • Validate integrations with payment gateways, banks, processors, and third-party APIs.

  • Execute API testing using tools such as Postman and REST clients.

  • Analyze logs, troubleshoot issues, and coordinate defect resolution with development teams.

  • Participate in Agile/Scrum ceremonies and collaborate with product managers, developers, and release teams.

  • Support production validation, release testing, and incident triaging activities

Required Skills

  • Strong experience in Payments and Wallet domain testing.

  • Experience with:
    • Apple Wallet

    • Digital Wallets

    • Mobile Payments

    • NFC payment systems

    • Tokenization concepts

  • Hands-on experience in:
    • Mobile testing (iOS)

    • API testing

    • Backend validation

    • SQL/database testing

  • Strong understanding of payment transaction lifecycle and settlement flows.

  • Knowledge of CI/CD pipelines and test automation integration.

  • Familiarity with Agile methodologies and defect tracking tools like Jira.

  • Strong debugging and analytical skills.

Preferred Qualifications

  • Experience testing Apple Pay integrations.

  • Exposure to payment networks such as Visa, Mastercard, or Amex.

  • Understanding of ISO 8583 message formats and payment protocols.

  • Experience with cloud platforms and microservices architecture.

  • Knowledge of security and compliance testing in fintech environments.

Haven't found your dream job?
Don't worry!

Share your CV with us, and we will find your remote dream-job for you.*

* UNITEDCODE never shares your CVs with your current employer, so you're secured and protected.