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Test Development Engineer (Payments)

Job Overview

Nice to have: passion for games; multi-currency and risk & compliance experience; Kubernetes-related testing experience; experience building test pipelines or agent capabilities from scratch.

Key points

  1. Own quality assurance for payment and web top-up services. Participate in requirements and technical design reviews, identify risks through code…

  2. Drive test delivery in collaboration with AI agents, covering functional, performance and stability testing. Verify results, close coverage gaps…

  3. Build agent-driven integration validation and load-testing pipelines for new games and payment channels. Connect configuration checks, test data preparation and end-to-end validation…

  4. Develop agent skills, tools and automation frameworks, improving knowledge integration, task orchestration, result validation and failure handling to increase test coverage, accuracy and efficiency.

  5. Experience testing payments, transactions, e-commerce or fintech preferred, with a solid understanding of payment flows and common failure scenarios.

  6. Proficiency in at least one programming language (Python, Java or Go) and the ability to build test scripts or tools independently.

  7. Solid knowledge of operating systems and networking, comfortable with databases (MySQL, MongoDB) and logs for independent issue investigation and data verification.

  8. Hands-on performance and load testing experience (JMeter, Locust or in-house platforms) and familiarity with capacity evaluation methodologies.

Languages

Mandarin requiredEnglish required

Skills

PythonMongoDBSQLJavaKubernetesLLMsCommunication

Experience: Entry-level · 2–5 years · Job type: Full-time