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 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.

About Us

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.

What Are We Looking For?

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.

As a Staff Full Stack Engineer, you will be tasked with building security asset orchestration tools, internal systems, and AI-assisted workflows that reduce operational friction and improve global engineering efficiency. In this role, you will bridge the gap between frontend excellence and backend scalability, using modern AI-assisted development habits to deliver production-quality software. You will collaborate with mission-driven teams to simplify complex operations and enable the safe, reliable delivery of detection content across a globally distributed environment.

What Will You Do?

Primary responsibilities include:

Contribute across the stack, including frontend, backend services, APIs, data flows, and integrations.
Help shape frontend architecture, reusable components, testing practices, and maintainability standards.
Design, operate, and troubleshoot scalable, secure, and reliable systems in a globally distributed environment.
Work with technologies such as AWS/GCP, databases, CI/CD systems, messaging systems, Kubernetes, and ArgoCD.
Own engineering projects end-to-end, from problem definition and technical design to implementation, rollout, and production support.

What Skills and Knowledge Will You Bring?

Ideal candidates will have:

Proven experience as a Full Stack Engineer building production web applications.
Strong frontend experience with React, HTML, CSS, and TypeScript, including the ability to review code and guide frontend quality standards.
Backend development experience with languages such as Golang or Python, RESTful APIs, and client-server architecture.
Hands-on experience using AI coding tools as part of real software development work, alongside the ability to critically evaluate and refine AI-generated outputs.
Solid understanding of cloud environments, distributed systems, CI/CD pipelines, Kubernetes, ArgoCD, and production operations.
Strong ownership mindset and the ability to drive projects end-to-end in environments with ambiguity.
Experience with UX, data visualization, or designing intuitive workflows for technical users is a plus.
Experience with security products, especially detection systems, is a plus.

Why SentinelOne?

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:

Equity & Rewards

Restricted Stock Units (RSUs)
Employee Stock Purchase Plan (ESPP)

Time Off & Wellbeing

Competitive leave benefits
Gender-neutral parental leave

Insurance & Financial Security

Medical and insurance benefits
Pension

Work Perks & Flexibility

Global home office allowance

Wellness & Lifestyle

Wellbeing allowance
MultiSport benefit program

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.

Staff Full Stack Developer - Threat Applications - Detections Engineering