Software Development Engineer in Test - Alteryx, Inc. - Irvine, CA

We’re looking for problem solvers, innovators, and dreamers who are searching for anything but business as usual. Like us, you’re a high performer who’s an expert at your craft, constantly challenging the status quo. You value inclusivity and want to join a culture that empowers you to show up as your authentic self. You know that success hinges on commitment, that our differences make us stronger, and that the finish line is always sweeter when the whole team crosses together. SDET Responsibilities Analyze requirements to produce a comprehensive test strategy and detailed test cases. Design and implement manual and automated tests at all levels in the test pyramid, including unit, component, integration, and end-to-end levels. Design, build, and enhance scalable automated test frameworks to support feature testing and AI-driven product workflows. Develop and maintain automation for UI and API tests using tools such as Selenium, pytest, and Playwright. Conduct performance and load testing (using tools like locust) to ensure product scalability. Build test reports using reporting tools such as Allure. Report regressions to a corresponding dev team. Influence design decisions by providing timely feedback on design documents and testability. Collaborate closely with other members of an agile team, including engineers, product management, and UX, to become a valued member of an autonomous, cross-functional team. Requirements Education: BS/BE/BTech in Computer Science, or equivalent experience. Experience: 4+ years of experience as a Software Development Engineer in Test, QA Engineer, or equivalent. Passion for delivering high-quality software with a focus on testability, robustness, and performance. Strong proficiency in Python and JavaScript (both required) for test automation Practical experience with automation frameworks such as pytest, Selenium, and Playwright Experience with Locust is a plus Strong understanding of SDLC and Testing Pyramid concepts. Experience dev