About this role
Exa has a vacancy for the role of Safety Engineer - Abuse and Fraud in San Francisco, California. This is a full-time position. The listing was posted on Nov 12, 2026. PakkiNaukri collects this listing from the employer's own posting and re-checks it — the employer's full description and the application itself are on the original listing, linked from this page.
From the employer's listing (short excerpt)
Exa is an applied AI lab building a search engine unlike the world has ever seen. We build massive-scale infra to crawl the entire web, train state-of-the-art embedding models to process it, and design super high performant vector databases to retrieve over it. We now power search for Cursor, Cognition, HubSpot, and over 400,000 developers and have raised $350m from Lightspeed, Benchmark, and a16z.
Our ultimate goal is to build perfect search over all the world's information, far beyond Google. If you want to build massive-scale ML systems that will define the way the new AI world consumes information, this is the place for you.
As a Safety Engineer - Abuse and Fraud, you will be thinking about Exa’s platform security, abuse of Exa as a platform, and safety in content. You will ensure that users are abiding by the terms of service and look at content moderation of text and multimodal.