Senior Software Development Engineer in Test

About Us

At SentinelOne, we’re redefining cybersecurity by pushing the limits of what’s possible—leveraging AI-powered, data-driven innovation to stay ahead of tomorrow’s threats.

From building industry-leading products to cultivating an exceptional company culture, our core values guide everything we do. We’re looking for passionate individuals who thrive in collaborative environments and are eager to drive impact. If you’re excited about solving complex challenges in bold, innovative ways, we’d love to connect with you.

What are we looking for?

We're seeking a Software Development Engineer in Test (SDET) to join our team. In this role, you'll be instrumental in delivering high-quality products by designing and building robust test automation and related tools. You'll collaborate with developers and product managers to analyze new features, define test strategies, and ensure our products meet the highest standards.

What will you do?

• Design and develop scalable test automation and related tools using Python, pytest.

• Create and execute automated test cases to validate new features and product enhancements.

• Diagnose and debug failures, working with the development team to ensure timely resolution.

• Collaborate with cross-functional teams to define test plans and strategies.

• Apply your knowledge of software engineering best practices, Agile methodologies, and Windows Internals to drive excellence and quality.

What We're Looking For:

• 2-6 years of experience in Product Validation or Development, with a focus on endpoint validation and automation.

• Strong proficiency in Python programming for automation development.

• Solid understanding of Windows OS, Windows Internals,Tools, APIs and Application design.

• Experience with testing frameworks like Pytest and continuous integration tools like Jenkins and GitHub.

• Excellent problem-solving, debugging, and communication skills.

• A bachelor's degree in Computer Science or related field.

• Experience with Endpoint Security products, A basic understanding of C/C++ and Computer Networking preferred.

Why Us?

• You will be joining a cutting-edge company, where you will tackle extraordinary challenges and work with the very best in the industry along with competitive compensation.

• Flexible working hours and hybrid/remote work model.

• Flexible Time Off.

• Flexible Paid Sick Days.

• Global gender-neutral Parental Leave

• Employee stock plan in the form of RSUs (restricted stock units)

• On top of RSUs, you can benefit from our attractive ESPP (employee stock purchase plan)

• Gym membership/sports gears by Cultfit.

• Wellness Coach app, with 3,000+ on-demand sessions, daily interactive classes, audiobooks, and unlimited private coaching.

• Life Insurance covered by S1 (for employees)

• Telemedical app consultation (Zyla)

• Global Employee Assistance Program (confidential counseling related to both personal and work life matters)

• High-end MacBook or Windows laptop.

• Home-office-setup allowances (one time) and maintenance allowance.

• Internet allowances.

• Provident Fund and Gratuity (as per govt clause)

• NPS contribution (Employee contribution)

• Yearly bonus program depending on the individual and company performance.

• Above standard referral bonus as per policy.

• LinkedIn Business platform for Hard/Soft skills Training & Support for your further educational activities/trainings

• Sodexo food coupons.

• Company events for those who like to meet outside of work too (charity, offsite etc.)

SentinelOne is proud to be an Equal Employment Opportunity and Affirmative Action employer. We do not discriminate based upon race, religion, color, national origin, gender (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, gender expression, age, status as a protected veteran, status as an individual with a disability, or other applicable legally protected characteristics.

SentinelOne participates in the E-Verify Program for all U.S. based roles.