Research Engineer, Post-Training at Meta

Meta is seeking Research Engineers to join the Post-Training team within Meta Superintelligence Labs. The team builds the full-stack infrastructure and pipelines to collect, generate, and refine the post-training data for their most advanced AI models.

What you'll do

Design, build, and scale full-stack data collection pipelines for post-training (SFT, RLHF) across text, vision, and action modalities.

What you need

• Proficiency in Python and experience with ML frameworks such as PyTorch