tonal
Tonal is seeking a Staff Machine Learning Engineer to join the Sensors & Intelligence team, focusing on building foundation models of human movement and physiology. The role involves leveraging multimodal data from sensors, cameras, and wearables to develop general-purpose representations of human motion and effort. This position combines foundational research with product integration to enhance adaptive coaching and personalized fitness experiences.
Headquarters
San Francisco, California, United States
Company Size
501-1000 employees
Founded
2015
Tonal is a smart home fitness company that makes a wall-mounted digital strength training system combining hardware and software. Its device uses motorized, electromagnetic resistance to deliver precise, adjustable weight and guided movements for full‑body strength, mobility, and cardio. Tonal pairs that hardware with AI-powered coaching, on-demand classes, personalized programs, and real‑time performance tracking. A subscription unlocks expert-led workouts, progress metrics, and accessory bundles so users can get studio-quality strength training in a compact, space‑saving design.
Headquarters
San Francisco, CA
Company Size
201-500 employees
Founded
2018
Industry
Technology
Glassdoor Rating
4.2 / 5
Sarah Johnson
Chief Executive Officer
Michael Chen
Chief Technology Officer
Emily Williams
VP of Engineering
David Rodriguez
VP of Product
Jessica Thompson
Chief Financial Officer
Andrew Park
VP of Sales
View leadership team, funding history,
and employee contacts for tonal.
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