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Automation QA Engineer | Safeguard High-Scale Digital Platforms

Tokyo 23 Wards Temporary ¥6,000,000 - ¥8,000,000 per year Foreign Multinational View Job Description
Join a technology-driven fraud prevention team responsible for ensuring the quality, stability, and reliability of high-volume web-based services. This role offers the opportunity to design automation frameworks, lead end-to-end testing activities, and collaborate with global teams on business-critical systems.
  • Build quality for a real-time platform at massive scale
  • Drive automation and testing innovation in a global team

About Our Client

Our client is a leading global technology and digital services organization operating large-scale online platforms. The company develops mission-critical systems that process significant transaction volumes in real time and places a strong emphasis on quality engineering, innovation, and customer experience.

Job Description

  • Lead and contribute to QA activities including test planning, analysis, execution, defect management, and reporting.
  • Design, build, and maintain scalable automated testing frameworks and test scripts.
  • Perform functional and non-functional testing for web applications and distributed systems.
  • Validate microservices-based architectures and ensure high levels of system reliability.
  • Collaborate with engineering, product, and international stakeholder teams to improve product quality.
  • Participate in technical reviews, discussions, and quality initiatives across global teams.
  • Support continuous improvement of testing practices and release quality.



The Successful Applicant

  • 5+ years of experience in software QA, including functional and non-functional testing of web applications.
  • 3+ years of experience testing microservices-based systems.
  • 2+ years of automation testing experience with proven framework design capabilities.
  • Strong troubleshooting and problem-solving skills with the ability to independently resolve blockers.
  • Demonstrated ownership, accountability, and willingness to learn new technologies.
  • Business-level English communication skills.



Preferred Qualifications

  • Experience with messaging technologies such as Kafka or Event Hubs.
  • Knowledge of gRPC and GraphQL.
  • Experience working with ElasticSearch, OpenSearch, MySQL, Cassandra, Redis, or similar technologies.
  • Hands-on experience with automation tools such as Selenium, Cypress, or Cucumber.
  • Programming experience in Java, Python, JavaScript, or Golang.
  • Experience integrating automated tests into CI/CD pipelines using tools such as Jenkins.
  • Ability to manage testing activities throughout the entire software testing lifecycle.
  • ISTQB or other relevant testing certifications.
  • Experience with performance testing and monitoring tools such as Gatling or Grafana.

What's on Offer

  • Opportunity to work on large-scale fraud prevention and transaction processing platforms.
  • Exposure to modern architectures, automation frameworks, and cloud-native technologies.
  • International and collaborative working environment.
Contact
Serena Wu
Quote job ref
JN-082026-7076602
Phone number
+81 3 6627 6137

Job summary

Function
IT
Specialisation
Quality Assurance
Specialisation
Technology & Telecoms
Location
Tokyo 23 Wards
Job Type
Temporary
Consultant name
Serena Wu
Consultant phone
+81 3 6627 6137
Job Reference
JN-082026-7076602
Company Type
Foreign Multinational

Diversity & Inclusion at Michael Page

We don't just accept difference - we celebrate it. We encourage applicants from all backgrounds to apply for this role and are committed to building inclusive, diverse workplaces where everyone can thrive. If you require any support or reasonable adjustments during the recruitment process, please let us know.