Senior Software Engineer - C++ Lowlevel - Windows Security

SentinelOne; Ourense; A distancia; EUR 40.000 - 70.000; Jornada completa

Descripción de la vacante

A leading cybersecurity company is seeking a skilled software developer to join their Windows Infrastructure team. You will play a critical role in designing and developing high-quality cybersecurity solutions, impacting millions of devices globally. The ideal candidate will have a robust background in C++ and low-level programming, with opportunities for remote work within Spain and generous benefits.

Servicios

Remote work within Spain

Generous RSU stock plan

Performance-based yearly bonus

30 days paid annual leave

Monthly allowances for meals and transport

Formación

• Several years of experience in low-level C++ development.
• Experience with large-scale deployment products.
• Ability to work independently and collaboratively across different time zones.

Responsabilidades

• Design, develop, test, and debug using modern C++.
• Enhance features and optimize performance for cybersecurity software.
• Impact security across tens of millions of Windows devices.

Conocimientos

C++ Development

Low-level Programming

Debugging

Reverse Engineering

Descripción del empleo

SentinelOne is defining the future of cybersecurity through our XDR platform that automatically prevents, detects, and responds to threats in real-time. Singularity XDR ingests data and leverages our patented AI models to deliver autonomous protection. With SentinelOne, organizations gain full transparency into everything happening across the network at machine speed – to defeat every attack, at every stage of the threat lifecycle.

We are a values-driven team where names are known, results are rewarded, and friendships are formed. Trust, accountability, relentlessness, ingenuity, and OneSentinel define the pillars of our collaborative and unified global culture. We're looking for people that will drive team success and collaboration across SentinelOne. If you’re enthusiastic about innovative approaches to problem-solving, we would love to speak with you about joining our team!

What are we looking for?

Top talented individuals capable of leading a feature through the entire development lifecycle. People who can explore, design, recommend, and develop innovative ideas from scratch and drive a sophisticated product to production.

What will you do?

The Windows Infrastructure team is a key part of SentinelOne's all-star Windows EPP / EDR development group, recognized 3 times in a row as Gartner Magic Quadrant Leader.

Our team is responsible for components such as installers, logging, communication services, and interfaces for our Windows agent, aiming to improve quality, performance, and user experience.

As a new member of our distributed team of 6, you will work in user-mode of Windows, handling various fields.

• You will design, develop primarily in modern C++ (20 / 23), test, and debug complex real-world problems, continuously enriching your knowledge of Windows OS internals and security ecosystems.
• You will contribute to designing and executing feature enhancements, addressing bugs, and optimizing performance for our cybersecurity software handling hundreds of billions of security events.
• Your work will impact the security of tens of millions of Windows devices across enterprise and government clients globally.

What skills & knowledge should you bring?

• Several years of experience in low-level C++ development.
• Experience working on production-grade, large-scale deployment products.
• Ability to work independently and collaboratively across different time zones.

It would be an advantage if you have

• Deep understanding of Windows OS internals and low-level development, including debugging and reverse engineering.
• Experience with security-focused development, malware analysis, or reversing.

Why us?

You will work on real-world problems, making an impact by protecting customers from cyber threats. You’ll influence architecture and design decisions in our core platform and work alongside industry leaders.

What we offer you

• Remote work within Spain, with optional coworking memberships or relocation assistance within the EU.
• Generous RSU stock plan with 4-year vesting, annual stock refresh.
• Performance-based yearly bonus, paid in two installments.
• 30 days paid annual leave, flexible sick days, pension, life, and medical insurance.
• Monthly allowances for meals, transport, and home office.
• Extended parental and grandparent leave, volunteering days, additional holidays.
• Confidential counseling, training platforms, referral bonuses, and diversity programs.

Additional benefits for Spain

SentinelOne is an Equal Opportunity Employer, committed to diversity and inclusion. We participate in the E-Verify program for U.S. roles.