Sr. Engineer - Front End SDET - Falcon Cloud Security (Hybrid)

As a global leader in cybersecurity, CrowdStrike protects the people, processes and technologies that drive modern organizations. Since 2011, our mission hasn’t changed — we’re here to stop breaches, and we’ve redefined modern security with the world’s most advanced AI-native platform. We work on large scale distributed systems, processing almost 3 trillion events per day and this traffic is growing daily. Our customers span all industries, and they count on CrowdStrike to keep their businesses running, their communities safe and their lives moving forward. We’re also a mission-driven company. We cultivate a culture that gives every CrowdStriker both the flexibility and autonomy to own their careers. We’re always looking to add talented CrowdStrikers to the team who have limitless passion, a relentless focus on innovation and a fanatical commitment to our customers, our community and each other. Ready to join a mission that matters? The future of cybersecurity starts with you. About the Role: CrowdStrike is looking for a Senior Engineer (UI SDET) with a passion for quality specializing in Web UI test automation and strong manual testing skills. We're looking for smart people who want to be challenged to take ownership of what they build and work in an environment where quality is the company culture. As a UI SDET, you will be working closely with UI Engineers, UI Test Framework Engineers, and other SDETs to ensure optimal testing and release of the highest quality product. CrowdStrike values quality and a great customer experience. We are looking for meticulous Engineers with a strong testing focus and background, who focus on the customer experience, and that can bring insights throughout the development process. UI SDETs at CrowdStrike may be required to help build frameworks, libraries, and tooling used for testing our UI. You will be responsible for creating automated UI test suites for our Falcon product, leveraging modern AI-assisted development tools like Claude Code and Model Context Protocol (MCP) to accelerate test development and improve code quality. All our UI SDETs will help drive innovation, inspiration, and the future of product testing. We are looking for attention to detail, flexibility, and love for great products. Come use cutting edge tools and technologies as well as tried and true ones to help us build a world-class platform that delivers an efficient, reliable, seamless experience to our customers. This role will be in the Falcon Cloud Security (FCS) product area for CrowdStrike. We’re extending CrowdStrike’s mission of “stopping breaches” into the public cloud and cloud-native workloads. CrowdStrike’s FCS Cloud Security Posture Management offering provides visibility into your entire cloud infrastructure, continuous monitoring for misconfigurations, and proactive threat detection — allowing DevSecOps teams to fix issues faster and be more productive. This role is hybrid, on-site at one of the posted locations. Candidate should be comfortable visiting the office twice a week once the development center is established. What You'll Do: Thinking strategically about test planning and execution for automation and manual tests to ensure quality in your team and across the organization. Verifying component, integration and application level features and functionality to ensure our reliability, accuracy and performance reaches our standards for quality. Execute manual test cases for end-to-end testing scenarios, ensuring thorough validation of the product's functionality and usability. Develop and maintain automated test frameworks, scripts, and tools that are reusable and scalable, focusing on end-to-end testing and product performance. Contribute to the design, implementation, and maintenance of a scalable and efficient UI automated testing framework. Building elegant, robust, and reliable solutions for complex technical problems. Reviewing UX Design mock ups, documents and requirements to understand the feat ... (truncated, view full listing at source)