Software Development Engineer in Test (SDET) - Android

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 a global cybersecurity leader with a mission to stop breaches through its market-leading cloud-native platform. We are seeking a passionate and innovative Software Development Engineer in Test (SDET) to join our amazing Mobile Team .

You will work on CrowdStrike Falcon for Android , a sensor providing Mobile Endpoint Detection & Response (EDR) and Multi-Factor Authentication (MFA) capabilities. As an SDET, you will collaborate with Software Development Engineers to ensure exceptional product quality. You should be inquisitive, focused on automation, skilled in metrics analysis, and passionate about finding product flaws.

Key Responsibilities & Skills

SDETs leverage strong development skills to build effective tools, harnesses, and specialized tests, championing automation and CI/CD pipelines.

What You'll Do:

• Maintain and improve the mobile sensor testing strategy, UI, and end-to-end tests.
• Perform hands-on manual exploratory testing.
• Develop and maintain the mobile sensor CI/CD pipeline.
• Develop metrics and monitoring tools for product health assessment.
• Identify and write specialized tests for performance, scalability, and limits.
• Debug customer issues to identify root causes and improve tests.
• Collaborate with product and release management for quality and streamlined release cycles.
• Conduct rigorous product and test code reviews focused on security and robustness.

What You'll Need:

• Experience in automated on-device UI testing, end-to-end exploratory testing, and advanced testing scenarios (power, performance, stress).
• Proficiency in debugging issues on real mobile devices.
• Experience developing custom test frameworks and writing high-quality code.
• Knowledge of Java/Kotlin, Android Studio, CI/CD tools (e.g., Jenkins), Git/Bitbucket, and fundamental computer science concepts.
• Ability to write and automate test cases, triage bugs, and define new feature test strategies.
• Excellent communication and experience working in remote, distributed teams to ship major features.
• Above and beyond: Knowledge of NDK, Golang, Rust.

#LI- DM1

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Benefits of Working at CrowdStrike:

• 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.

CrowdStrike is committed to providing equal employment opportunity for all employees and applicants for employment. The Company does not discriminate in employment opportunities or practices on the basis of race, color, creed, ethnicity, religion, sex (including pregnancy or pregnancy-related medical conditions), sexual orientation, gender identity, marital or family status, veteran status, age, national origin, ancestry, physical disability (including HIV and AIDS), mental disability, medical condition, genetic information, membership or activity in a local human rights commission, status with regard to public assistance, or any other characteristic protected by law. We base all employment decisions--including recruitment, selection, training, compensation, benefits, discipline, promotions, transfers, lay-offs, return from lay-off, terminations and social/recreational programs--on valid job requirements.

If you need assistance accessing or reviewing the information on this website or need help submitting an application for employment or requesting an accommodation, please contact us at recruiting@crowdstrike.com for further assistance.

Client-provided location(s): Flexible / Remote, Bucharest, Romania

Job ID: CrowdStrike-R26974

Employment Type: FULL_TIME

Posted: 2026-02-12T00:01:53