AI Research Engineer is open at Cogent Security in San Francisco, CA (hybrid). The posting gives a salary of $100K - $300K. Posted on Aug 3, 2026, and still on Cogent Security’s careers page when we last checked, on Nov 14, 2026.
About the role
Cogent Research is the applied AI lab at the heart of Cogent's mission. As an AI Research Engineer, you will work at the frontier of automated reasoning and AI-driven code analysis — inventing novel solutions, prototyping fast, and pivoting when first ideas don't pan out. This is not a role for those who need a playbook. We are looking for someone who thrives in ambiguity, drives work proactively and independently…
The opening lines of the posting. The rest is on Cogent Security’s careers page.
Hiring at Cogent Security
Cogent Security has 52 open roles right now, 22 of them remote. Most are in Sales & Business Development, Engineering and Marketing & Community. The median advertised salary across its roles with a published range is $200K. See all its roles
