AI Research Scientist, Modeling & ToolCalling - MSL
Meta · Menlo Park, CA
Full-timeOn-sitePosted 10 September 2026
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We are seeking AI researchers for the Modeling & ToolCalling team within Meta Superintelligence Labs. This team is focused on LLM post-training, with emphasis on advancing long-horizon agentic tool use, search, personalization, and other frontier capabilities required for models to operate effectively in real-world settings.
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