Refractal is seeking an experienced ML professional to own the machine-learning models behind its AI threat detections. You will train, tune and ship classifiers for prompt injection, data exfiltration, and policy violations in production, building low-latency models and credible evaluations.
You will analyse telemetry, manage drift and false positives, and convert regulatory requirements into measurable controls, collaborating with security engineers and customers.
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Senior ML Security Scientist – Production NLP/LLM (Equity) employer: Refractal
Refractal is an exceptional employer for those looking to make a significant impact in the field of AI security. As a founding AI Research Engineer, you will join a dynamic team with unparalleled expertise from prestigious institutions and have the opportunity to shape the future of AI safety while enjoying competitive compensation, equity, and a culture that fosters innovation and collaboration in London. With direct access to high-stakes projects and a clear path for career advancement, Refractal offers a unique environment for ambitious individuals eager to drive real-world change.
