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# AI Systems Researcher: On-Device ML for Privacy (Hybrid UK)

- **Company:** brave
- **Location:** Greater London, UK
- **Contract:** Permanent contract
- **Skills:** Artificial Intelligence, Machine Learning, Open Source Technology
- **Published:** September 8, 2026
- **Apply:** https://www.collegerecruiter.com/job/2858064911-ai-systems-researcher-on-device-ml-for-privacy-hybrid-uk

## About the Role

The role favors a PhD in CS and a disciplined scientific approach, with a track record in AI systems, performance evaluation, and open-source development.
#J-18808-Ljbffr

## Description

Brave is seeking an experienced AI Systems Researcher/Engineer in London (hybrid) to shape performance evaluations and optimizations across desktop and mobile. You will work on browser ML models, on-device AI agents, and privacy-preserving AI solutions, collaborating with privacy and security researchers to mitigate risks.


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