Overview
CrowdStrike is seeking an experienced Software Development Engineer in Test (SDET) for our IT Management Product Group. As an Engineer III Sensor SDET you will focus on our advanced endpoint sensor technology and contribute to testing frameworks, automated tools, and test harnesses for the Falcon For IT product line.
About The Role
As an Engineer III Sensor SDET you will leverage strong software development skills to architect and implement sophisticated testing frameworks, automated tools, and specialized test harnesses. You will ensure quality standards across new capabilities, participate in technical design discussions and code reviews, and help ensure robust end-to-end data protection functionality.
About The Product
Falcon For IT is CrowdStrike’s cloud-based product that helps IT & Security teams understand their infrastructure, apps, and endpoints. It can be paired with Charlotte AI to improve usability and speed remediation. The Sensor driver observes system activity and apps, recognizes malicious behavior, and provides on-box prevention and remote telemetry to the cloud.
Success In This Role Means
* Automating test processes for speed, reproducibility, and scalability (system tests, performance tests, integration tests, unit tests, etc.)
* Reviewing feature code for functional and non-functional quality
* Breaking software systems in creative and useful ways
* Collaborating with teams to deliver quality software
* Taking ownership of challenges and aggressive goals
* Building robust solutions for complex technical problems
* Providing visibility into overall product quality through metrics, dashboards, and reports
What You’ll Do
* Work with a team of engineers to maintain a culture of high product quality
* Analyze complex sensor software features and design effective test strategies
* Extend the codebase using C++, Python, and related tools to increase testability and debuggability
* Design and implement tests for performance, scalability, OS compatibility, and resource utilization
* Collaborate with product and release management to control risk and streamline releases
* Debug sensor issues to identify root causes and improve test coverage
* Lead rigorous product and test code reviews to improve security and robustness
* Apply engineering best practices (secure coding, testing paradigms, debugging, performance measurement, CI/CD, OS internals)
What You’ll Need
* 5+ years of software testing and quality assurance with a focus on test automation
* Computer science background or equivalent experience
* Experience with Windows, Linux, and/or Mac OS at OS level
* Strong programming skills in Python; ability to read and understand C/C++ code
* Experience with acceptance testing tools (e.g., Cucumber, pytest/pytest-bdd)
* Experience with containerization and CI/CD pipelines (Docker, Kubernetes, Argo, Jenkins, GitLab CI)
* Knowledge of testing methodologies: behavior, functional, performance, unit, security, contract
* Understanding of software development lifecycle and agile methodologies
* Strong problem-solving, analytical, and communication skills; self-starter
Bonus Points
* Experience in IT Automation or Cybersecurity
* C/C++ programming background
* Knowledge of Golang
* Knowledge of Playwright or Robot Framework
* Experience with Terraform, Ansible, Docker, and cloud certifications (AWS/GCP)
* Open source contributions
Benefits Of Working At CrowdStrike
* Remote-friendly and flexible work culture
* Competitive compensation and equity
* Wellness programs for physical and mental health
* Generous vacation and holidays
* Paid parental and adoption leave
* Professional development opportunities
* Employee Networks and volunteer opportunities
* Vibrant office culture with amenities
* Great Place to Work Certified globally
CrowdStrike is an equal opportunity employer. We foster a culture of belonging and empower veterans and individuals with disabilities through our affirmative action program. We do not discriminate in employment opportunities or practices on the basis of race, color, religion, sex, sexual orientation, gender identity, marital status, veteran status, age, national origin, disability or any other characteristic protected by law. If you need assistance accessing information or submitting an application, contact recruiting@crowdstrike.com.
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