Brno, Southeast, Czechia · Hybrid
Our Purpose At SentinelOne, we are driven by a clear purpose: to give the advantage to those who secure our future. As AI reshapes how organizations build, operate, and innovate, the responsibility to protect them become…
Skills: Distributed systems, AI platform engineering, LLM-based systems, Python, Go
Prague, Prague, Czechia · Hybrid
Our Purpose At SentinelOne, we are driven by a clear purpose: to give the advantage to those who secure our future. As AI reshapes how organizations build, operate, and innovate, the responsibility to protect them become…
Skills: Distributed systems, AI platform engineering, LLM, Python, Go
Czechia · Hybrid
Our Purpose At SentinelOne, we are driven by a clear purpose: to give the advantage to those who secure our future. As AI reshapes how organizations build, operate, and innovate, the responsibility to protect them become…
Skills: Distributed systems, LLM, Python, Go, Kubernetes
Delaware, United States · On-site
$304k–$418k/yr
Our Purpose At SentinelOne, we are driven by a clear purpose: to give the advantage to those who secure our future. As AI reshapes how organizations build, operate, and innovate, the responsibility to protect them become…
Skills: Endpoint security, Sales, SLED sales, Cybersecurity, Channel management
United States · Remote OK
$156k–$215k/yr
Our Purpose At SentinelOne, we are driven by a clear purpose: to give the advantage to those who secure our future. As AI reshapes how organizations build, operate, and innovate, the responsibility to protect them become…
Skills: Kong AI Gateway, Kubernetes, GitOps, ArgoCD, Jenkins
United States · Remote OK
$132k–$182k/yr
Our Purpose At SentinelOne, we are driven by a clear purpose: to give the advantage to those who secure our future. As AI reshapes how organizations build, operate, and innovate, the responsibility to protect them become…
Skills: Kong AI Gateway, Kubernetes, GitOps, ArgoCD, Jenkins
Slovakia · Hybrid
Our Purpose At SentinelOne, we are driven by a clear purpose: to give the advantage to those who secure our future. As AI reshapes how organizations build, operate, and innovate, the responsibility to protect them become…
Skills: Site Reliability Engineering, DevOps, Kubernetes, Container orchestration, Prometheus
Czechia · Hybrid
Our Purpose At SentinelOne, we are driven by a clear purpose: to give the advantage to those who secure our future. As AI reshapes how organizations build, operate, and innovate, the responsibility to protect them become…
Skills: Site Reliability Engineering, Kubernetes, Container orchestration, Observability, Prometheus
Slovakia · Hybrid
Our Purpose At SentinelOne, we are driven by a clear purpose: to give the advantage to those who secure our future. As AI reshapes how organizations build, operate, and innovate, the responsibility to protect them become…
Skills: Site Reliability Engineering, DevOps, Kubernetes, Container orchestration, Observability
Brno, Southeast, Czechia · Hybrid
Our Purpose At SentinelOne, we are driven by a clear purpose: to give the advantage to those who secure our future. As AI reshapes how organizations build, operate, and innovate, the responsibility to protect them become…
Skills: Site Reliability Engineering, Incident management, Observability, Kubernetes, Container orchestration
Prague, Prague, Czechia · Hybrid
Our Purpose At SentinelOne, we are driven by a clear purpose: to give the advantage to those who secure our future. As AI reshapes how organizations build, operate, and innovate, the responsibility to protect them become…
Skills: Site Reliability Engineering, Incident management, Observability, Kubernetes, Container orchestration
Prague, Prague, Czechia · Hybrid
Our Purpose At SentinelOne, we are driven by a clear purpose: to give the advantage to those who secure our future. As AI reshapes how organizations build, operate, and innovate, the responsibility to protect them become…
Skills: Site Reliability Engineering, DevOps, Incident management, Kubernetes, Container orchestration
United States · Remote OK
$164k–$226k/yr
Our Purpose At SentinelOne, we are driven by a clear purpose: to give the advantage to those who secure our future. As AI reshapes how organizations build, operate, and innovate, the responsibility to protect them become…
Skills: Detection Engineering, Threat Detection, People Management, Incident Coordination, Detection-as-code
Slovakia · Hybrid
Our Purpose At SentinelOne, we are driven by a clear purpose: to give the advantage to those who secure our future. As AI reshapes how organizations build, operate, and innovate, the responsibility to protect them become…
Skills: Java, Kotlin, Spring Boot, System design, Apache Kafka
Czechia · Hybrid
Our Purpose At SentinelOne, we are driven by a clear purpose: to give the advantage to those who secure our future. As AI reshapes how organizations build, operate, and innovate, the responsibility to protect them become…
Skills: Java, Kotlin, Spring Boot, System design, Apache Kafka
Brno, Southeast, Czechia · Hybrid
Our Purpose At SentinelOne, we are driven by a clear purpose: to give the advantage to those who secure our future. As AI reshapes how organizations build, operate, and innovate, the responsibility to protect them become…
Skills: Java, Kotlin, Spring Boot, System design, Apache Kafka
Prague, Prague, Czechia · Hybrid
Our Purpose At SentinelOne, we are driven by a clear purpose: to give the advantage to those who secure our future. As AI reshapes how organizations build, operate, and innovate, the responsibility to protect them become…
Skills: Java, Kotlin, Spring Boot, System design, Apache Kafka
North Carolina, United States · On-site
$280k–$385k/yr
Our Purpose At SentinelOne, we are driven by a clear purpose: to give the advantage to those who secure our future. As AI reshapes how organizations build, operate, and innovate, the responsibility to protect them become…
Skills: Enterprise sales, Cybersecurity, MEDDPICC, Channel sales, Pipeline generation
Israel · On-site
Our Purpose At SentinelOne, we are driven by a clear purpose: to give the advantage to those who secure our future. As AI reshapes how organizations build, operate, and innovate, the responsibility to protect them become…
Skills: Python, Node.js, MacOS, Windows, Endpoint Security
Bengaluru, Karnataka, India · On-site
Our Purpose At SentinelOne, we are driven by a clear purpose: to give the advantage to those who secure our future. As AI reshapes how organizations build, operate, and innovate, the responsibility to protect them become…
Skills: Cybersecurity, Managed Detection and Response, Threat monitoring, Threat hunting, Incident response
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Define the technical vision and multi-year roadmap for the AI platform while serving as the primary technical lead for architecture and engineering standards. Partner with product teams to build customer-facing AI experiences and platformize them into reusable capabilities for the organization.
Requires 12+ years of experience in large-scale distributed systems and 2+ years of hands-on experience taking LLM-based systems to production. Candidates must possess strong coding skills in Python or Go and deep expertise in Kubernetes and cloud infrastructure.
At SentinelOne, we are driven by a clear purpose: to give the advantage to those who secure our future. As AI reshapes how organizations build, operate, and innovate, the responsibility to protect them becomes more critical than ever. When you join SentinelOne, your work helps protect global enterprises, critical infrastructure, and the technologies shaping tomorrow. If you are motivated by meaningful challenges and want your impact to be real, measurable, and global, you will find purpose here.
SentinelOne is a company at the intersection of AI and security, pioneering a new operating model for cybersecurity. Our AI-native platform unifies protection across endpoint, cloud, identity, data, and AI systems to deliver autonomous detection and response with clarity and speed. By combining real-time analytics, intelligent automation, and a unified data foundation, we reduce noise, simplify complexity, and empower security teams to focus on what truly matters.
Our teams are builders, problem-solvers, and innovators committed to shaping the future of security. If you are excited to solve hard problems alongside talented, mission-driven people, we invite you to help us build a safer future for humanity.
We’re looking for people who are relentlessly curious and committed to continuous learning. AI is reshaping every function across our business, and we enable every team member, regardless of role or level, to build fluency in AI tools and concepts. Those who thrive here actively seek out new solutions, experiment thoughtfully, and apply what they learn to drive better, faster, smarter outcomes.
SentinelOne is building a new AI Platform team whose mission is to accelerate AI feature delivery across the company while ensuring every AI feature meets our security, cost, and quality standards. We are looking for a Principal Engineer to be the founding technical leader of this team: you will partner directly with the team's engineering leader to define the technical vision and roadmap for the platform that every AI-powered capability at SentinelOne will build on. SentinelOne already ships AI at scale - from our patented detection models to Purple AI, our industry-awarded generative AI security analyst - and your challenge is to turn these proven but distributed capabilities into one coherent platform: deciding what to reuse, what to rebuild, and what to create new. This role is as much about product as it is about platform: you should be able to build AI experiences customers love, and then platformize what was built into capabilities that every team can reuse. If you want your technical judgment to set the direction of AI at a leading cybersecurity company, this is a role for you.
Primary responsibilities include:
Ideal candidates will have:
AI is redefining how the world operates and rewriting the rules of security in real time, and SentinelOne was built for this moment. From day one, we architected an AI-native platform designed to operate at machine speed, not as an add-on to legacy systems but as the foundation itself. If you want to build where innovation and impact move together, this is that place.
We invest in our Sentinels with comprehensive, competitive benefits designed to support you and your family:
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.
The world’s most advanced, autonomous AI-powered cybersecurity platform
SentinelOne is the world's leading AI-powered cybersecurity platform. The SentinelOne Singularity platform, built on the first unified Data Lake, is revolutionizing security operations, with AI, solving use cases across Endpoint Protection, SIEM, Cloud Security, Identity Threat Detection and 24x7 Managed Threat Services. SentinelOne empowers the world to run securely by creating intelligent, data-driven systems that think for themselves, stay ahead of complexity and risk, and evolve on their own. Leading organizations—including Fortune 10, Fortune 500, and Global 2000 companies, as well as prominent governments – trust SentinelOne to Secure Tomorrow™. Learn more at sentinelone.com. ----------------------------------------------------------------------------- We are recognized in leading 3rd party forums such as; - Gartner Endpoint Protection Magic Quadrant as a Leader 2021, 2022, 2023, 2024, 2025 - Gartner Peer Insights Customer Choice for Endpoint Protection - Gartner Peer Insights Customer Choice Managed Detection & Response - Gartner Peer Insights Customer Choice Cloud-Native Application Protection Platform (CNAPP) - G2 #1 Ranked Cloud Workload Protection Platform - Mitre ATT&CK 100% Detections, No Delays 2020, 2021, 2022, 2023, 2024 - Mitre Managed Services 100% Major Step Detections - Fortune Fifty 2024 - Deloitte Fast 500; 2019, 2020, 2021, 2022, 2023, 2024 - CRN Cloud & Security 100 - CRN Most Influential CEO's - CRN Top 10 Coolest GenAI Products, PurpleAI To learn more about our products and services, please visit our website at sentinelone.com to schedule a demo
Offices: 444 Castro St, Suite 400, Mountain View, California 94041, US
The world’s most advanced, autonomous AI-powered cybersecurity platform
SentinelOne is the world's leading AI-powered cybersecurity platform. The SentinelOne Singularity platform, built on the first unified Data Lake, is revolutionizing security operations, with AI, solving use cases across Endpoint Protection, SIEM, Cloud Security, Identity Threat Detection and 24x7 Managed Threat Services. SentinelOne empowers the world to run securely by creating intelligent, data-driven systems that think for themselves, stay ahead of complexity and risk, and evolve on their own. Leading organizations—including Fortune 10, Fortune 500, and Global 2000 companies, as well as prominent governments – trust SentinelOne to Secure Tomorrow™. Learn more at sentinelone.com. ----------------------------------------------------------------------------- We are recognized in leading 3rd party forums such as; - Gartner Endpoint Protection Magic Quadrant as a Leader 2021, 2022, 2023, 2024, 2025 - Gartner Peer Insights Customer Choice for Endpoint Protection - Gartner Peer Insights Customer Choice Managed Detection & Response - Gartner Peer Insights Customer Choice Cloud-Native Application Protection Platform (CNAPP) - G2 #1 Ranked Cloud Workload Protection Platform - Mitre ATT&CK 100% Detections, No Delays 2020, 2021, 2022, 2023, 2024 - Mitre Managed Services 100% Major Step Detections - Fortune Fifty 2024 - Deloitte Fast 500; 2019, 2020, 2021, 2022, 2023, 2024 - CRN Cloud & Security 100 - CRN Most Influential CEO's - CRN Top 10 Coolest GenAI Products, PurpleAI To learn more about our products and services, please visit our website at sentinelone.com to schedule a demo
Offices: 444 Castro St, Suite 400, Mountain View, California 94041, US
