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CrowdStrike · 2 months ago

Sr. Engineer - Sensor SDET, Endpoint (Remote)

United States

Full-time

Remote

Senior Level

$140K/yr - $215K/yr

7+ years exp

CrowdStrike is a global leader in cybersecurity, focused on stopping breaches with advanced AI-native technology. The Senior Software Development Engineer in Test (SDET) will architect and implement sophisticated testing frameworks and collaborate with development teams to ensure high quality in endpoint protection functionality.

Artificial Intelligence (AI)Cloud Data ServicesCloud SecurityCyber SecurityNetwork Security

Growth Opportunities

No H1B

U.S. Citizen Only

Responsibilities

Automating test processes for speed, reproducibility, and scalability. You will build integration tests, system tests, performance tests, unit tests and more

Reviewing feature code and discerning the quality regarding functional and non-functional requirements

Breaking software systems in creative and useful ways

Collaborating both within and across teams to deliver quality software

Thriving with responsibility, challenges, and aggressive goals

Building elegant, robust, and reliable solutions for complex technical problems

Work closely with a team of engineers to support and maintain a culture of high product quality and excellence

Analyze complex sensor software features, and build effective test strategies and test designs

Extend our existing codebase utilizing Python, C++, and other tools and DSLs (domain specific languages) to increase the testability and debuggability of sensor code

Design and implement specialized tests for system-wide qualities including performance, scalability, compatibility across multiple OS platforms

Work collaboratively with product and release management to control risk, improve quality, and streamline our release cycles

Debug complex sensor issues found through testing or customer cases to identify root cause and enhance test coverage

Lead rigorous product and test code reviews with an eye towards improving the security and robustness of the sensor system

Leverage your understanding of engineering best practices, including secure coding, testing paradigms, debugging, performance measurement, code reviews, CI/CD and OS internals, to ensure optimal sensor performance and reliability

Qualification

SDET/test automationPython programmingC/C++ understandingCI/CD frameworksWhite-box testingWindows OS internalsPerformance profilingTeam collaborationTechnical communicationMentoring

Required

7+ years of hands-on SDET/test automation development experience

Computer science degree or equivalent experience

Strong programming skills in Python and ability to read & understand C/C++ code

Extensive experience with: White-box testing techniques and code review, CI/CD frameworks and testing methodologies, Windows OS internals, components, and APIs, Performance profiling tools and crash dump analysis

Demonstrated ability to: Design and implement comprehensive test strategies, Lead and mentor team members, Work effectively in a globally distributed team, Communicate technical concepts clearly to various audiences

Proven track record in product development and release cycles

Preferred

Previous experience testing security products, endpoint agents, or EDR solutions

Prior experience working with low-level code, or any Mac/Win/Linux module development

Knowledge of low-level operating system internals, components, APIs, and design, for one or more of our supported platforms (Windows, macOS, Linux)

Understanding Event Driven architecture and cloud native technologies

Experience developing 24/7 enterprise software, including CI, testing, debugging, performance tracing, release management, telemetry analysis and issue handling