SentinelOne jobs

SentinelOne, an AI-native cybersecurity platform company, is hiring a Software Development in Test Engineer to join their quality assurance team focused on protecting endpoint, cloud, and identity systems. The role involves designing and implementing automated test frameworks in Python and TypeScript across SentinelOne's SaaS platform and endpoint protection services, with responsibilities including test development, quality validation of EPP/EDR solutions, result triaging, and cross-team collaboration with developers and product managers. Required skills include proven automation testing experience on multi-layered and SaaS products, Python with Pytest, Docker proficiency, debugging capabilities, and strong self-management; previous experience testing cloud-based solutions is essential. SentinelOne offers competitive benefits including RSUs, flexible work arrangements, generous parental leave (16 weeks), private medical insurance, and home-office allowances across a global, mission-driven team. The role emphasizes building fluency with AI tools and maintaining high quality standards on products protecting critical global infrastructure.

SentinelOne is hiring a Sr. Staff Back-End AppSec Engineer to join their AI-native cybersecurity platform team, working on customer-facing application security engagements. You'll lead end-to-end customer engagements reviewing findings from their agentic code scanning pipeline, conduct deep code reviews on Python and Node.js codebases, translate technical risks into business impact for stakeholders, author and maintain SAST rule packs, and mentor senior-level engineers. The role requires 7+ years in application or product security with strong software development background, expert-level knowledge of Python (Django, Flask, FastAPI) and Node.js/TypeScript stacks, mastery of OWASP Top 10 and modern authentication protocols, hands-on SAST rule authoring experience, and proven ability to deliver customer-facing consulting engagements with excellent communication skills. This is a fully remote U.S. role with competitive equity, comprehensive benefits, and a base salary range of $184,000–$230,000. The standout detail is the heavy focus on validating findings from AI/agentic code scanning pipelines and reducing false positives—you're essentially the expert human layer validating and scaling an AI-assisted security analysis practice.