Zoox
Zoox14d ago

PhD Research Intern, Vision Language Action Models

United StatesUnited States·Foster CityInternship/Co-opentry
OtherResearch InternResearch
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Quick Summary

Overview

About ZooxZoox is transforming mobility with fully autonomous, electric vehicles designed from the ground up for a driverless future. Our mission is to make transportation safer, more sustainable,

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OtherResearch InternResearch

About Zoox
Zoox is transforming mobility with fully autonomous, electric vehicles designed from the ground up for a driverless future. Our mission is to make transportation safer, more sustainable, and accessible to everyone. At Zoox, innovation, collaboration, and a bold vision for the future drive everything we do.

About Our Internship Program
Zoox’s internship program offers hands-on experience with cutting-edge technology, mentorship from some of the industry’s brightest minds, and the opportunity to make meaningful contributions to real projects. We seek interns who demonstrate strong academic performance, engagement beyond the classroom, intellectual curiosity, and a genuine interest in Zoox’s mission.

Project Overview
This internship opportunity is within the Foundation Models team which focuses on advancing the state of the art in autonomous driving: Multimodal Language Action models (MLA), massively scaling reinforcement learning for agent policies, and more. 

You will have the chance to work on our Multimodal Language Action model, exploring novel discrete action tokenization and flow matching approaches, building off of MotionLM, FAST and others. You’ll train models at the billion+ scale on millions of miles of proprietary Zoox driving data. You’ll gain valuable experience and insight into training MLAs at scale. This project will contribute to publishable research, and could make it into our vehicle.

  • Currently working towards a Ph.D., or advanced degree in a relevant engineering program
  • Good academic standing
  • Able to commit to a 12-week internship during one of the following summer 2026 cohorts: May 18th - August 7th OR May 26th - August 14th OR June 15th - September 4th
  • Ability to relocate to the Bay Area, California (or Boston, Massachusetts) for the duration of the internship
  • Interns at Zoox may not use any proprietary information they are working on as part of their thesis, any published work with their university, or to be distributed to anyone outside of Zoox
  • Experience training VLMs, or VLAs
  • Experience working in large codebases as part of a team
  • Advanced understanding of Python and PyTorch
  • Has authored publications in top ML/robotics conferences (e.g. NeurIPS, CVPR, ICRA, etc)
  • Experience with autonomous driving
  • Experience with machine-learning-based robotic planning
  • Experience with large-scale, multi-node Pytorch workloads
  • Location & Eligibility

    Where is the job
    Foster City, United States
    Hybrid — some on-site time required
    Who can apply
    US
    Listed under
    United States

    Listing Details

    Posted
    April 20, 2026
    First seen
    April 21, 2026
    Last seen
    May 5, 2026

    Posting Health

    Days active
    14
    Repost count
    0
    Trust Level
    38%
    Scored at
    May 5, 2026

    Signal breakdown

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    Zoox
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    Zoox, a subsidiary of Amazon, designs fully autonomous vehicles focusing on making urban transportation safer and more efficient.

    Employees
    3k+
    Founded
    2014
    Domain
    zoox.com
    View company profile
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    ZooxPhD Research Intern, Vision Language Action Models