CrowdStrike · 18 hours ago
Sr. Engineer - Front End SDET - Falcon Cloud Security (Hybrid)
New York, NY
Full-time
Hybrid
Senior Level, Lead/Staff
$140K/yr - $215K/yr
10+ years expCrowdStrike is a global leader in cybersecurity, dedicated to stopping breaches through advanced AI-native platforms. They are seeking a Senior Engineer (UI SDET) who will focus on quality assurance through web UI test automation and manual testing, collaborating closely with UI Engineers and other SDETs to ensure the highest quality products. The role will involve developing automated UI test suites and contributing to the future of product testing in the Falcon Cloud Security product area.
Artificial Intelligence (AI)Cloud ComputingCyber SecurityCloud Data ServicesCloud SecurityNetwork Security
Responsibilities
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 feature’s components, details, design, and functionality
Reviewing engineering technical design documents and requirements. Working with Engineering to create plans and strategies about how and where to build in testability
Building reliable and easily consumed tools, frameworks, and environments for yourself and peers to build upon
Contributing to existing tools, frameworks and related solutions
Increasing and improving our automated test coverage
Delivering and accepting feedback with grace and courtesy
Collaborating with UI Engineering on determining the root cause of issues and adding automation quality improvements to prevent future problems
Take ownership and be accountable for deliverables
Qualification
Required
A computer science background or equivalent experience (programming styles, data structures, algorithms, etc.) with at least 10 years of experience
Extensive experience with testing tools and best practices (e.g., Playwright, Cypress, Selenium, JUnit, TestNG, Cucumber)
Proven track record of designing and implementing test automation for large-scale systems and experienced in developing and enhancing test automation frameworks
Solid grounding in the technology of at least one cloud environment (AWS, Azure, GCP)
Demonstrated ability to write high-quality code, with JavaScript, TypeScript, or Python being particularly useful
Experience with CI/CD pipelines and tools (e.g., Jenkins, GitLab CI, Azure DevOps)
In-depth knowledge of various testing methodologies: behavior, functional, performance, unit, security, contract, etc
Demonstrated ability to design and develop efficient test strategies and test plans
Demonstrated ability to develop automated test cases, increased test coverage, reduced test time
Team player – demonstrated ability to lead, mentor, communicate, collaborate, and work effectively in a globally distributed team
Experience writing and executing test plans
Experience documenting technical requirements
Knowledge of classes and testing methodologies
Preferred
Experience in Jenkins, Windows Performance Analyzer or xperf
Experience with AI-assisted tools such as Claude Code, GitHub Copilot, or similar platforms
Familiarity with Model Context Protocol (MCP) for building AI-powered development workflows
Proficiency in using test management tools (e.g., TestRail/Xray) and defect tracking systems (e.g., Jira)
Experience with infrastructure-as-code tools such as CloudFormation
Familiarity with containerization technologies (e.g., Docker, Kubernetes)
Experience in enterprise SaaS products
Knowledge of and experience in cybersecurity or productivity apps
Benefits
Market leader in compensation and equity awards
Comprehensive physical and mental wellness programs
Competitive vacation and holidays for recharge
Paid parental and adoption leaves
Professional development opportunities for all employees regardless of level or role
Employee Networks, geographic neighborhood groups, and volunteer opportunities to build connections
Vibrant office culture with world class amenities
Great Place to Work Certified™ across the globe
Company
CrowdStrike
CrowdStrike is a cybersecurity technology firm that provides cloud-delivered protection for cloud workloads, identity, and data.
5001-10000 employees
H1B Sponsorship
CrowdStrike has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (116)
2024 (62)
2023 (91)
2022 (60)
2021 (49)
2020 (22)
Funding
Current Stage
Public CompanyTotal Funding
$1.24BKey Investors
ARK Investment ManagementAccel,General Atlantic,IVPAccel
2022-12-01Post Ipo Equity· $4.6M
2021-01-12Post Ipo Debt· $750M
2019-06-12IPO
Leadership Team
George Kurtz
President / CEO & Founder
Zeki Turedi
Field CTO Europe
Recent News
2026-02-07
2026-02-06
2026-02-06
Company data provided by crunchbase