Automation QA Engineer
Description For Automation QA Engineer
PayPay Card Corporation, established in 2021, is a leading FinTech service provider that has revolutionized the payment landscape in Japan through its integration with the PayPay payment platform, serving over 66 million users. We're seeking a Senior SDET/Automation QA Engineer to join our dynamic team and help drive our quality assurance initiatives.
The role combines deep technical expertise in test automation with strategic thinking about quality assurance. You'll be responsible for designing and implementing robust test automation frameworks for our backend systems, batch jobs, and legacy architectures. This position requires strong Java programming skills and extensive experience with modern testing tools and frameworks.
As an Automation QA Engineer, you'll work with cutting-edge technologies including microservices, REST/gRPC APIs, and CI/CD pipelines. You'll use tools like GitLab, Jenkins, TestNG, and JUnit to create comprehensive test suites. The role offers an opportunity to modernize testing strategies for legacy systems while building new automation frameworks for our evolving architecture.
We offer a flexible work environment with remote options, comprehensive benefits including 401k and social insurance, and the chance to be part of Japan's digital payment revolution. The ideal candidate will have 5+ years of experience in test automation, strong technical skills, and a passion for quality assurance in financial technology.
Join us in our mission to make financial services more accessible and convenient for millions of users while working with a team that values innovation, speed, and technical excellence.
Responsibilities For Automation QA Engineer
- Automate backend services, APIs (REST/gRPC), and microservices testing
- Design and implement test automation frameworks for batch jobs and infrastructure
- Work with legacy architectures like CORBA and help modernize testing strategies
- Develop and maintain CI/CD pipelines using GitLab, Jenkins, and Gradle
- Write robust test cases using TestNG, AssertJ, and JUnit
- Implement mocking strategies with Mockito and similar tools
- Work with Java ProcessBuilder for executing system-level commands in automation
- Generate detailed test reports using Allure and SLF4J for logging and debugging
- Collaborate with developers to integrate automation tests into the SDLC
- Analyze test results and suggest improvements for better test coverage and efficiency
Requirements For Automation QA Engineer
- 5+ years of experience in test automation and software quality assurance
- Strong Java programming skills and experience in backend automation
- Deep understanding of microservices testing strategies
- Experience with CI/CD tools like GitLab, Jenkins
- Knowledge of TestNG, AssertJ, and JUnit for test writing
- Familiarity with mocking frameworks such as Mockito
- Experience with Java ProcessBuilder for system-level automation
- Strong debugging and logging skills using SLF4J
- Experience with REST Assured, gRPC, or other API testing tools
- Knowledge of scripting languages (Shell, Python, etc.) for automation
Benefits For Automation QA Engineer
- Full Flex Time (No Core Time)
- Annual leave (up to 16 days in first year)
- Social Insurance (health insurance, employee pension, employment insurance and compensation insurance)
- 401K
- Overtime allowance
- Late overtime allowance
- Commuting and transportation expenses
- Work style support allowance
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