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Location
In office (Menlo Park)
Seniority
Junior · 2+ years exp
Visa
H-1B filings in 12 months: 1
Employment
Full-Time

Confirmed on the employer's own hiring board on Nov 8, 2026. First seen by Alion on Nov 2, 2026. Meta scores B on the Alion truth index.

Overview
Company
Impact
Profile match
Meta Platforms is an American technology company founded in 2004 as Facebook and renamed in 2021 to signal its investment in immersive computing. It operates the largest family of social and messaging applications in the world, comprising Facebook, Instagram, WhatsApp, Messenger and Threads, and earns almost all of its revenue from advertising sold against that audience. Headquartered in Menlo Park, California, the company also develops the open Llama language models and the Reality Labs division behind Quest headsets and Ray-Ban smart glasses.
We are seeking AI research scientists to help us build Meta's most advanced multimodal large language models. To push the frontier of what those models can generate, we need to work with data and train at scale, and advance our visual coding capabilities.

Our team contributes across all stages of development (pre-training, mid-training, post-training) and all multimodal modalities (image, video, audio, 3D). We are tackling complex challenges at trillion-scale, including organic data curation, synthetic data generation, agent and interaction data, visual code generation, agent post-training, and frontier paradigms that redefine what is possible.

Based in Meta Superintelligence Labs (MSL) within the Fundamental AI Research Organization (FAIR), you will directly contribute to Meta's frontier models and collaborate with scientists and engineers across MSL.

Responsibilities

Apply specialized expertise in visual code generation for 3D, web, and game environments Execute on high-priority projects in pre-training, mid-training, or post-training data curation and evaluation development Collaborate with cross-functional teams to develop Meta’s next foundational models Lead complex technical projects end-to-end

Qualifications

Bachelor's degree in Computer Science, Computer Engineering, relevant technical field, or equivalent practical experience Bachelor's degree in Computer Science, Computer Engineering, a relevant technical field, or equivalent practical experience A PhD in Computer Science or a related technical field 2+ years of industry research experience with large language or large media models, computer vision, or related AI/ML models Experience as a formal technical lead, leading major technical initiatives with cross-functional impact, and/or influencing strategy across multiple teams Experience in visual code generation - generating code that produces visual output for 3D, web, or game environments Experience with multimodal pre-training or mid-training data curation for large media perception models Published research in leading peer-reviewed conferences (e.g., ACL, NeurIPS, ICML, ICLR, AAAI, KDD, CVPR, ICCV) and/or demonstrated significant industry influence in the field of AI Experience working on frontier-quality and state-of-the-art Large Language or Large Media Models Programming experience in Python and hands-on experience with frameworks like PyTorch or Spark, or related distributed computing frameworks (Ray, DataFlow) Familiarity with SQL and file formats, such as Hive, Iceberg, Parquet, etc First-author publications in leading peer-reviewed conferences (e.g., ACL, NeurIPS, ICML, ICLR, AAAI, KDD, CVPR, ICCV)

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