Hiring: Principal Architect, AI Developer Experience Platform Company: SentinelOne Location: United States Job Posted Time: 2026-09-10 13:29:55 Target Skills & Keywords : CI/CD, FedRAMP, Git, LLM, SaaS About the job Experience: •10+ years in software engineering, platform/dev tools, or infrastructure engineering, including significant experience operating at Staff/Principal level in a 300+ engineer product organization. •3+ years designing and shipping LLM‑powered developer tools or workflows in production environments. •Demonstrated success in architecting developer platforms or large‑scale internal tooling used by hundreds of engineers. Required Skills: •Comprehensive expertise in LLM context window design, retrieval strategies, prompt engineering at scale, and how they interact with large polyglot codebases. •Hands-on experience integrating at least one enterprise AI coding assistant into IDEs and Git hosting platforms. •Strong background in AST-based code analysis, static/dynamic analysis, and policy-as-code for automated PR review. •Solid understanding of CI/CD systems and progressive delivery and how to embed AI in those pipelines. •Strong grounding in security and compliance for SaaS and AI/ML systems •Leadership & Collaboration •Comfortable presenting technical tradeoffs and ROI to senior leadership, and defending architecture choices with data. •Proven ability to mentor and partner with the entire Product and Technology organization to deliver complex multi‑quarter programs. Compensation: •$216,000 - $300,000 / year •Flexible work environment (work from home / hybrid options) •Medical, dental, and vision coverage Interested candidates, please apply directly through the job posting on company's career page or try via AI auto apply on this platform. Don't miss this opportunity to join a forward-thinking team!