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Member of Technical Staff, Research Engineer

Runway· Research
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Remote$270k - $370kFull-timePosted 3mo ago

About the role

Research Engineer role at Runway focusing on multimodal foundational models, interactive world modeling, and real-time generation. Full-stack research position spanning pretraining, SFT/RL post-training, evaluation, and bringing models to production; remote, full-time.

Responsibilities

  • Run experiments to teach world models new behaviors — action following, scene manipulation, camera control, and beyond
  • Develop and test new data strategies, architectural variants, and training techniques
  • Design evaluations that measure model capabilities, and use them to drive model improvement
  • Take features from research prototype to production, collaborating with product and creative teams to address application-specific gaps
  • Contribute across the entire stack (data pipelines, modeling, production inference) to move projects forward

Qualifications

  • 4+ years of experience in machine learning research or engineering
  • Familiarity with the architecture, training, and inference of large-scale multimodal generative models
  • Experience building robust data pipelines for pretraining and post-training
  • Comfort working across the full research stack: data, training, evaluation, and deployment
  • Proficiency with at least one ML framework (e.g. PyTorch, JAX) and experience with distributed training at scale
  • Ability to context-switch quickly and drive projects forward in a fast-moving, ambiguous environment
  • Excitement about building AI that simulates the world
Last updated Oct 25, 2026. Interested? Apply on the company site.
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