Principal Engineer AI Jobs in United States
Principal Engineer AI jobs in United States are aggregated daily from company career pages and partner feeds. Applications route straight to the hiring team.
Live Principal Engineer AI openings in United States
- Senior Frontend Engineer, Ads Creative — Reddit, Remote - United States
- Senior Machine Learning Engineer, Ads Optimization — Reddit, Remote - United States
- Senior Software Engineer, Agentic Ads Experience — Reddit, Remote - United States
- Senior Business Engineer - Ads — Reddit, Remote - United States
- Frontend Engineer, Ads — Reddit, Remote - United States
- Staff Machine Learning Engineer, Retrieval — Reddit, Remote - United States
- Senior Staff Machine Learning Engineer, Ads Ranking — Reddit, Remote - United States
- Senior Staff Machine Learning Systems Engineer, Ads ML Platform — Reddit, Remote - United States
- Staff Android Engineer, Brand Ad Formats — Reddit, Remote - United States
- Distinguished Machine Learning Engineer - Safety — Roblox, San Mateo, CA, United States
- Senior Software Engineer, Avatar Animation — Roblox, San Mateo, CA, United States
- Distinguished Engineer, Machine Learning Systems – Economy — Roblox, San Mateo, CA, United States
- Principal Machine Learning Infrastructure Engineer, Ads & Discovery — Roblox, San Mateo, CA, United States
- Senior Software Engineer, Creator Core Systems — Roblox, San Mateo, CA, United States
- Senior Software Engineer (Full Stack), Ads User Experience — Roblox, San Mateo, CA, United States
Companies hiring Principal Engineer AI in United States
Reddit, Roblox
Frequently asked
- Are there Principal Engineer AI jobs available in United States right now?
- Yes — 15 Principal Engineer AI openings are live in United States on this page, each linking to the employer's full listing.
- How do I apply for Principal Engineer AI roles in United States?
- Open any listing on this page and apply from the job's own page. Applications route straight to the hiring team — CosmoQuick does not sit between you and the employer.
- How often is this page updated?
- Listings are refreshed daily from company career pages and verified partner feeds. Roles that close are removed rather than left up.