Principal AI Engineering Architect

SentinelOne

Principal AI Engineering Architect driving the strategy and execution for core AI platforms at SentinelOne. Leading development of AI-powered cybersecurity solutions to combat cyber threats.

Posted 7/15/2026full-timeRemote • 🇺🇸 United StatesLead💰 $224,000 - $308,000 per yearWebsite

Core Competencies

Role fit

Core Competencies

Use this summary to align your resume positioning with the role.

Demonstrates extensive expertise in AI engineering and machine learning, with a strong focus on developing and deploying high-scale AI products. Proven ability to mentor teams and drive cross-functional collaboration in cybersecurity environments.

Highest-signal resume keywords

Machine Learning EngineeringAI Product DevelopmentMLOps Best PracticesPython ProgrammingCloud Environments (AWS, Google Cloud)

ATS Keywords

Tailor your resume

Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills

Machine Learning SystemsData Processing TechnologiesLow-Latency SystemsHigh-Scale ProductionMachine Learning Workflows

Soft Skills

MentoringCollaborationTechnical Excellence

Tools & Technologies

PydanticKubeflowDockerKubernetes

Industry Keywords

CybersecurityEndpoint SecurityReal-Time ProcessingArchitecture Strategy

Tech Stack

Tools & technologies

AWSCloudCyber SecurityDockerKubernetesPython

About the role

Key responsibilities & impact

Define and execute the technical roadmap for AI engineering, focusing on bringing the most recent advances in machine learning technology to help our customers efficiently discover and defeat threats.
Represent AI Engineering as a key contributor to the Architecture Board defining the overall architecture strategy for the SentinelOne Platform and Services.
Understand and define strategies to support cross domain requirements to use AI Platform and Services across SentinelOne.
Serve as a lead individual contributor who also mentors across distributed teams, fostering a culture of technical excellence and continuous innovation.
Design and build net-new AI capabilities to be used across SentinelOne's industry-leading cybersecurity platform.
Drive cross-functional collaboration across multiple engineering teams to ensure seamless integration and innovation in AI-powered cybersecurity products.
Oversee the establishment of best practices for MLOps, security, and performance monitoring to ensure the reliability and efficacy of our AI defense mechanisms.

Requirements

What you’ll need

15 or more years of progressive experience in software or machine learning engineering.
Proven track record of delivering multiple high-scale, production-ready AI or data products from concept through deployment and maintenance.
Deep expertise in building highly available, low-latency machine learning systems, including experience with machine learning workflows and processes.
Experience in endpoint security, OS concepts, or a related field with comparable large-scale event processing and real-time processing challenges.
Demonstrated ability to mentor, develop, and retain top-tier AI engineering talent.
Expert-level knowledge of Python and modern frameworks (e.g., Pydantic), cloud-native MLOps platforms (e.g., Kubeflow), and large-scale data processing technologies, including hands-on familiarity with Docker, Kubernetes, and operating in cloud environments, especially AWS and Google Cloud.

Benefits

Comp & perks

Restricted Stock Units (RSUs)
Employee Stock Purchase Plan (ESPP)
Flexible time off
Paid company holidays and paid sick time
Gender-neutral parental leave
Grandparent leave
Medical, dental, and vision coverage
401(k) retirement plan with company match
Life and disability insurance
Health and dependent care FSA
Voluntary benefits (hospital, accident, critical illness)
Employee Assistance Program (EAP)
ARAG pre-paid legal
Nationwide pet insurance
Cancer Care program
Global business travel medical insurance
Home office allowance
Mobile phone reimbursement
Wellness coach
Wellness/gym reimbursement
Fertility coverage
Adoption & surrogacy reimbursement