
Senior Software Engineer

SentinelOne
Summary
Join SentinelOne, a cutting-edge cybersecurity company, as a Senior Software Engineer specializing in low-level development, OS internals, and security. This role involves designing and developing EDR and XDR solutions, driving innovation, and scaling our security infrastructure. You will be responsible for end-to-end development of new collection capabilities across platforms, from low-level kernel detection to user-facing interfaces. The position requires expertise in modern C++/C, OS architecture, and Linux/Windows low-level development. Enjoy flexible hybrid work options in Prague, Brno, or remotely across the Czech Republic and Slovakia. SentinelOne offers a competitive benefits package including stock options, bonuses, flexible time off, comprehensive insurance, and various work perks.
Requirements
- 4+ years of experience as a software engineer, developing complex systems in modern C++\C
- Proficiency in OS architecture and internals
- Hands-on experience with Linux\Windows low-level development and debugging
- Previous experience working on a production-grade product with a wide-scale deployment, bringing features from planning to production
Responsibilities
- Software development and testing to cover new code
- Conduct low-level research and design new features & infrastructures
- Learn new technologies in the Windows, Linux, and Cloud workloads security domains
- Architect end-to-end security solutions for complex features with a loose problem definition
- Support customers with issues and requests within the teamβs domain
Preferred Qualifications
- Previous experience with security-oriented development
- Hands-on experience with Linux\Windows kernel development or kernel tracing
- Python knowledge
Benefits
- Grant of Restricted Stock Units with a 4-year vesting plan
- Annual performance-based bonuses
- An employee stock purchase plan
- Flexible Time Off
- On top of the standard 5 weeks vacation
- Flexible paid sick days
- Fully paid Short Term Sick/Nursing Leave
- 16-week parental leave
- Grandparent leave
- Additional company holidays
- Pension Insurance Contribution
- Premium life insurance
- Private medical care (for you and +1)
- A Global Employee Assistance Program
- Monthly meal and well-being allowance
- High-end MacBook/Windows laptop
- Work-from-home support
- In-office refreshments
- LinkedIn Learning
- Internal mentoring
- Educational support
- Generous referral bonuses
- Optional company events (sports, BBQs, charity)
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