UI Engineer III – Quality & Automation

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:

The NG-SIEM product team is seeking an experienced UI Engineer with a Quality/Automation focus- who is skilled in technical aspects, collaborative in nature, and deeply passionate about advancing CrowdStrike's NG-SIEM vision. In this role, you will apply your extensive knowledge and expertise in UI engineering to contribute to the development of CrowdStrike's investigation, detection, and prevention technologies within the XDR, endpoint, SIEM, and SOAR markets. You'll leverage your existing skills in UI engineering to introduce significant new features and enhancements while maintaining the highest standards of quality through comprehensive testing strategies and automation .The ideal candidate will possess the ability to interact and influence cross-functional teams across the company.

What You’ll Do:

• Build and maintain single page web applications written in JavaScript using Ember.js

• Participate in the code review process for your own code and that of your fellow engineers

• Take initiative and build tools that improve your teams development experience

• Design and implement comprehensive automated test strategies for your code, UI components, and user workflows

• Design and implement automated test strategies for UI components and user workflows

• Conduct exploratory testing using risk-based approaches to identify edge cases and usability issues

• Build and maintain test automation frameworks and tooling for the team

• Review technical design documents with a quality-first mindset and provide testability recommendations

• Champion quality initiatives and drive testing best practices across the development process

• Collaborate with fellow UX Engineers, Cloud Engineers, UX Designers, UX Writers, Technical Writers, User Researchers, QA Analysts, Product Managers, and others

• Continually learn about the ever-evolving challenges and complexities of the cybersecurity industry

• Have fun solving hard problems

What You’ll Need:

• A desire to collaborate closely with users, designers, & testers to deliver quality software that solves problems

• A deep understanding of Javascript and considerable experience building thick-client applications with modern frameworks such as Ember, AngularJS, Backbone or React/Flux

• Proven experience designing and implementing comprehensive test automation strategies using modern testing frameworks (Playwright, Cypress, Jest, QUnit, Mocha)

• Strong foundation in testing methodologies including unit, integration, and end-to-end testing approaches

• Experience developing test automation frameworks and reusable testing utilities

• Demonstrated ability to write high-quality, maintainable test code alongside production code

• Understanding of CI/CD pipelines and automated testing integration

• Experience with exploratory testing techniques and manual testing when automation isn't suitable

• Quality-first mindset with ability to identify potential issues early in the development cycle

• Functional knowledge & interest in developing genuinely accessible interfaces

• Strong HTML & CSS skills, with bonus points for experience with animation, knowledge of approaches to scalable/modular CSS, & preprocessors such as SCSS & LESS

• Familiarity with client-side build processes & tools - Grunt, Gulp, Ember CLI etc

• Comfortable with Git/version control workflows

Bonus Points:

• Experience creating or contributing to open source projects

• Experience with graphics & visualization tools such as D3 or ThreeJS

• Familiarity with client-side build processes and tools (e.g. Ember CLI, Webpack, etc.)

• Experience with test planning and test case design

• Knowledge of performance testing and optimization techniques

• Experience mentoring other engineers on testing best practices

• Familiarity with accessibility testing tools and methodologies

• Familiarity with websocket and real-time web services

• Experience with UI performance measurement and optimization

• Experience with web accessibility testing and support

• Prior experience in cybersecurity

#HTF

Benefits of Working at CrowdStrike:

• Remote-friendly and flexible work culture

• 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

CrowdStrike is proud to be an equal opportunity employer. We are committed to fostering a culture of belonging where everyone is valued for who they are and empowered to succeed. We support veterans and individuals with disabilities through our affirmative action program.

Right to Work

For detailed information about the U.S. benefits package, please click here.