Bring more to life. Are you ready to accelerate your potential and make a real difference within life sciences, diagnostics and biotechnology? At Molecular Devices, one of Danaher’s 15+ operating companies, our work saves lives—and we’re all united by a shared commitment to innovate for tangible impact. You’ll thrive in a culture of belonging where you and your unique viewpoint matter. And by harnessing Danaher’s system of continuous improvement, you help turn ideas into impact – innovating at the speed of life. Join Molecular Devices and help drive scientific discovery for life science customers in academia, biotech, pharma, and government. Our automated and AI-enabled technology empowers researchers to tackle complex questions and gain deep insights, accelerating the development of safer, more effective therapeutics. As part of our team—rooted in collaboration, authenticity, and innovation—you’ll ultimately contribute to groundbreaking science that enhances lives globally and shapes a healthier future for all. Learn about the Danaher Business System which makes everything possible. Role Summary The Lead QA Automation Engineer (Cypress) is responsible for designing, developing, and executing automated test scripts to ensure software quality and reliability. This position reports to the Engineering Manager and is part of the Software Engineering team located in Bellevue, WA. In this role, you will have the opportunity to: - Design and develop automated test scripts using Cypress, JavaScript, and TypeScript to ensure software meets quality standards and end‑user requirements. - Execute automated test cases, analyze results, and take ownership of identifying quality risks and gaps. - Perform root cause analysis and troubleshooting, driving issues to resolution in collaboration with engineering teams. - Collaborate with cross‑functional teams to understand requirements and influence testability and quality early in the development lifecycle. - Provide recommendations and thought leadership on QA frameworks, tools, and best practices based on industry standards. - Maintain and enhance CI/CD pipelines using Jenkins with Allure reporting, ensuring reliable and actionable test feedback. - Manage source code using BitBucket/Git while promoting clean, maintainable test automation practices. - Participate in Agile ceremonies, contributing to continuous improvement and helping raise overall quality maturity across the team. - Document and communicate test results, defects, metrics, and quality trends to technical and non‑technical stakeholders. - Mentor and guide team members on test automation approaches, quality standards, and effective testing strategies. The essential requirements of the job include: - Long-standing experience as a QA Automation Engineer (typically 5+ years not including academic). - Bachelor’s degree in Computer Science - Strong JavaScript/TypeScript programming skills - Extensive experience in browser automation with Cypress - Working knowledge of testing frameworks such as Cypress, SerenityBDD, or Cucumber - Knowledge of CI/CD tools, particularly Jenkins with Allure reporting It would be a plus if you also possess previous experience in: - Experience with REST API automation / Web Services Automation - Knowledge of Source Code Management tools like BitBucket / Git - Master’s degree in Computer Science Molecular Devices, a Danaher operating company, offers a broad array of comprehensive, competitive benefit programs that add value to our lives. Whether it’s a health care program or paid time off, our programs contribute to life beyond the job. At Molecular Devices, we believe in designing a better, more sustainable workforce. We recognize the benefits of flexible, remote working arrangements for eligible roles and are committed to providing enriching careers, no matter the work arrangement. This position is eligible for a remote work arrangement in which you can work remotely from your home. Additional information about this remote work arrangement will be provided by your interview team. Join our winning team today. Together, we’ll accelerate the real-life impact of tomorrow’s science and technology. We partner with customers across the globe to help them solve their most complex challenges, architecting solutions that bring the power of science to life. For more information, visit www.danaher.com.

• Design, develop, and maintain automated test scripts and frameworks for web, mobile, API, and backend systems. • Collaborate with software engineers, product owners, and QA to define test strategies and acceptance criteria. • Integrate automated tests into CI/CD pipelines to ensure continuous testing. • Identify, document, and track bugs through resolution. • Perform code reviews for test code and contribute to best practices in test automation. • Develop tools and utilities to improve test automation and test coverage. • Analyze test results and provide insights into product quality and potential risks. • Participate in Agile/Scrum ceremonies and contribute to sprint planning and retrospectives.

• Architect, design, and implement scalable automation frameworks (Python or similar) for testing Appian applications • Define and lead automated testing strategies, including functional, regression, API, performance, and end-to-end testing • Own and optimize CI/CD pipelines (e.g., GitLab, Jenkins) to support automated testing across build, install, upgrade, and backward compatibility workflows • Develop and execute performance and load testing strategies (e.g., Locust or similar tools) to validate application scalability under real-world conditions • Design and implement API-level automated tests, reducing reliance on manual tools and ensuring full system coverage • Lead QA efforts across multiple projects, ensuring consistency, scalability, and adherence to best practices • Support release readiness by coordinating cross-functional testing efforts, including security, performance, and accessibility validation • Analyze defects and testing results to identify root causes, trends, and opportunities for continuous improvement • Collaborate in Agile ceremonies and contribute to user story development and acceptance criteria, ensuring testability and quality are built in early • Serve as a technical advisor and mentor, providing guidance through code reviews, demos, and knowledge sharing

• Design, develop, and maintain scalable test automation frameworks and scripts. • Create and execute comprehensive test plans and scenarios across multiple applications and platforms. • Implement performance, load, and stress testing to validate system stability and scalability. • Collaborate within Agile teams to define and evolve test strategies, standards, and QA best practices. • Identify, document, and track defects, working closely with developers to ensure timely and effective resolution. • Analyze test results and quality trends, proposing continuous improvement initiatives to enhance project outcomes. • Conduct root cause analysis and support the leadership team in Quality Analysis across the Value Stream.