Principal Engineer, Data Science

CrowdStrike • Boston, MA

1d

About The Position

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's expanding AI Innovation team is seeking a Principal AI Engineer to prototype new AI-driven security capabilities, particularly in Cloud security. This role involves defining the technical vision, driving strategic research, and architecting scalable, AI-native systems. As a Principal Engineer, you will play a crucial role in shaping the next generation of security products that fundamentally enhance our cybersecurity platform. The ideal candidate will possess deep expertise in building production-ready AI-first solutions, combining extreme technical self-sufficiency with the personal ability to reach across the organization to drive momentum. This position reports directly to the Director of Engineering, AI/ML Innovation.

Requirements

• 10+ years of hands-on experience in building complex AI-driven solutions in cybersecurity.
• Demonstrated experience in building and launching AI-native solutions from scratch.
• Demonstrated experience in launching innovative solutions in an enterprise environment.
• Deep understanding of ML Engineering practices and the full lifecycle of model development.
• Deep technical expertise in areas including, but not limited to, Generative AI, Natural Language Processing, Neural Networks, and Machine Learning (ML).
• Excellent problem-solving skills and ability to translate complex technical concepts to non-technical stakeholders.
• Strong interpersonal skills with a proven track record of cross-functional collaboration.

Nice To Haves

• Prior experience as a Staff or Principal Engineer in a leading technology company.
• Advanced degree (MS or PhD) in Computer Science, Data Science, or a related field.

Responsibilities

• Lead the development of innovative AI-native systems from concept to prototype.
• Design and implement advanced machine learning models, with a focus on modern NLP and GenAI technologies.
• Drive deep technical collaboration with Engineering, Product Management, and Research teams to translate ambiguous business challenges into high-impact, scalable AI solutions.
• Drive the model development process through all stages, from initial research to production-ready implementations.
• Work closely with engineering teams to ensure smooth integration of AI models into production environments.
• Stay current with the latest advancements in AI and machine learning, particularly in the field of cybersecurity.
• Act as a domain expert and mentor for other engineers and data scientists, raising the bar for AI engineering and innovation across the organization.

Benefits

• 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

What This Job Offers

• Job Type: Full-time
• Career Level: Principal