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Research Scientist Intern, MSL Agents (PhD)

Meta· Artificial Intelligence
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Menlo Park, CA$7.7k/mo - $12.7k/moInternPosted 4d ago

About the role

Meta seeks Research Interns to join the Personal Superintelligence efforts within Meta Superintelligence Labs (MSL). The role spans the full research-to-product stack, targeting long-horizon agentic capabilities, tool use, full-stack coding, search, and personalization, with internships lasting 12–16 or 24 weeks across various start dates.

Responsibilities

  • Collaborate with researchers and cross-functional partners including communicating research plans, progress, and results.
  • Perform research that can be applied to Meta product development.
  • Work hands-on across the full LLM post-training stack.
  • Build high-quality training data and design and run rigorous, product-relevant evaluations.
  • Execute, analyze, and iterate on large-scale post-training runs.
  • Advance long-horizon agentic capabilities, including tool use, full-stack coding, search, planning, and personalization.
  • Research improved training, evaluation, synthetic-data generation, and data-curation strategies.

Qualifications

  • Currently has or is in the process of obtaining a Ph.D. degree in Computer Science, Artificial Intelligence, Generative AI, or relevant technical field
  • Must obtain work authorization in the country of employment at the time of hire and maintain ongoing work authorization during employment
  • Experience with Python, C++, C, Java or other related languages
  • Experience building systems based on machine learning and/or deep learning methods

Skills

Required:Research collaboration and communicationResearch execution on ML/AI systemsData curation and evaluation designPost-training ML experimentation and analysisLong-horizon agentic capabilities (tool use, coding, search, personalization)

Benefits

  • In addition to base compensation, Meta offers benefits.
Last updated Oct 23, 2026. Interested? Apply on the company site.

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