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20406-Senior Test Development Engineer

Location Changzhou, Jiangsu, China Date posted September 29, 2025 Job ID 20406
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Our Opening and Your Responsibilities
  • Test Development（70%）
    • Design, develop, and maintain software automation testing frameworks and testing toolchains.
    • Develop software automation test scripts to continuously improve testing efficiency and coverage.
    • Lead the setup, management, and optimization of testing environments and equipment in the software automation testing lab.
    • Participate in the and review of test requirements analysis, test cases/scheme design, and test plan development to effectively ensure product software quality.
    • Analyze test results and compile test reports, track defect fixes, and conduct regression verification.
  • Technical Development (30%)
    • Work closely with the development team to continuously enhance the testability of software, such as software reliability, performance, and compatibility.
    • Lead the exploration of new automated testing methods and the introduction, development, and practical application of new tools to continuously improve software continuous integration and continuous deployment capabilities.
    • Guide other engineers in the team on test script development and the use of testing tools.
What You Need to Succeed
  • Bachelor's degree or above in Computer Science, Software Engineering, Automation, Communication Engineering, Instrumentation, or related fields.
  • More than 3 years of experience in software automation testing frameworks or software design and development.
  • Proficient in at least one programming language, such as Python, C/C++, Java, or C#.
  • Familiar with software testing processes, methodologies, and commonly used testing tools.
  • Good English writing and speaking skills.
  • Good communication skills and a strong team spirit.
  • Industrial instrumentation industry experience is preferred.
  • Experience in project management or team management is preferred.
Our Offer to You
  • Competitive compensation & benefit package
  • Possibility to work in an international environment with multicultural team
  • Interesting and challenging career in a successful leading global organization
  • Trainings and professional development
About Mettler Toledo
METTLER TOLEDO is a global leader in precision instruments and services. We are renowned for innovation and quality across laboratory, process analytics, industrial, product inspection, and retailing applications. Our sales and service network is one of the most extensive in the industry. Our products are sold in more than 140 countries, and we have a direct presence in approximately 40 countries. For more information, please visit www.mt.com.
Equal Opportunity Employment
We promote equal opportunity worldwide and value diversity in our teams in terms of business background, area of expertise, gender and ethnicity. For more information on our commitment to Sustainability, Diversity and Equal Opportunity please visit us here
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