Archetype
Machine Learning Researcher
San Mateo, California, US · Full-time · Posted Oct 28, 2026
About the job
Build and deploy multimodal foundation models that integrate physical-world signals to understand complex systems and support real-world tasks.
What you'll do
- Develop models incorporating time-series and sensor data alongside language, vision, audio, and related modalities; advance architectures and training strategies.
- Lead research from problem formulation through experiments and evaluation, including work across data, modeling, and evaluation.
- Scale research advances into production models and contribute to research directions with publication potential.
What they ask for
- Ability to work independently and conduct rigorous scientific research, including forming hypotheses, designing experiments, and drawing sound conclusions.
- Experience with end-to-end modeling across data, modeling, and evaluation.
- Experience productionizing or deploying ML models.
- Strong technical judgment and experimental rigor.
Nice to have
- Multimodal experience.
AI focus
Research and develop multimodal physical-world foundation models that combine sensor/time-series data with language, vision, audio, and other signals; enable long-context reasoning and real-world understanding.
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