Senior Engineer II, Chromium

Menlo Security is the leader in Browser Security for human and agentic workforces. Our mission is to enable humans and agents to connect, communicate, and collaborate securely, without compromise. The Menlo Browser Security Platform protects organizations from cyberattacks by stopping threats across the web, documents, and email before they reach the user. With Menlo Agent Runtime Security (MARS), that protection now extends to the AI agents working alongside every employee. Menlo Security is trusted by major global businesses, including Fortune 500 companies and government agencies, to protect their most valuable asset, their data, and is backed by top-tier investors. We are looking for a Senior Software Engineer to join our Data Security & AI Engineering team. In this role, you will bring strong systems engineering skills—ideally with hands-on Chromium experience across core layers—to build, expand, and harden the runtime capabilities that power Menlo's next-generation AI security platform. You will work at the intersection of browser engine internals, systems architecture, and AI security, expanding our detection surfaces to safeguard enterprise workforces and AI agents against ... Click Apply to read the full job description.