QA Engineer

Job Responsibilities

• Own end-to-end quality assurance for consumer-facing (C-end) products, including defining test strategies, test plans, and quality standards.
• Drive API, UI automation, and performance testing initiatives, integrating CI/CD to improve efficiency and coverage.
• Embed AI into the full testing lifecycle — test case generation, script writing, defect analysis, and code review — and explore LLM/Agent-based intelligent testing, promoting its adoption across the team.

Job Requirements

• Around 3 years of testing experience, including at least 1 year on consumer-facing projects; able to independently own project testing, covering test strategy, test case design, risk analysis, and quality assessment, with experience in process building and cross-team collaboration.
• Proficiency with Postman, Apifox, and JMeter, with solid capabilities in API, performance, and data-consistency testing; familiar with MySQL and Redis, and able to write SQL proficiently.
• Familiarity with at least one of Python, Go, JavaScript, or Bash, with hands-on experience in automated testing; familiar with Linux, network protocols, and CI/CD.
• Familiarity with mobile testing methods and tools (Appium, packet capture, adb), and an understanding of multi-device, weak-network, and online canary-release (gray release) scenarios.
• Skilled in using AI tools to assist testing, with practical experience and the ability to demonstrate measurable efficiency gains.
• Understanding of the principles and limitations of LLMs and Agents, with the ability to design prompts and workflows, and a strong sense of validating AI outputs.
• Strong communication, collaboration, and problem-analysis skills.

Good to Have

• Experience in building test platforms, automation frameworks, or quality-metric systems.
• Experience in building AI testing or code-review tools based on LLMs/Agents.
• Experience in testing monetisation features (in-app purchases, ads, payments) or high-concurrency / user-growth projects.