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Senior/Staff Software Engineer - Machine Learning & System Optimization

Zoox · Foster City, CA; Boston, MA; Seattle, WA

Extracted from the posting

Base
$254,000 – $350,000
Remote
On-site
Stack
C++, CUDA, Python, TensorRT

Senior/Staff engineer on the Perception team, optimizing large multi-modal perception and foundation models for on-vehicle SoCs. Work includes allocating CPU/GPU/interconnect resources across on-robot models, quantization (PTQ, QAT), TensorRT pipelines, and custom CUDA kernels. Primary languages are production C++ and Python, with real-time, low-latency inference as the target.

The Perception team is pioneering the development of a multi-modality foundation model to drive the next generation of autonomous system intelligence.

As a Machine Learning and System Optimization Engineer, you will orchestrate and allocate overall system capacity to various core perception models running on-bot, as well as drive large initiatives that allow for more efficient inference by sharing various parts of the perception stack with one another.

You will focus on bringing highly efficient, production-ready large-scale models to our on-vehicle stack. We are looking for experts with hands-on experience compressing, accelerating, and deploying complex models, including LLMs, VLMs, or foundation models, for power- and thermal-constrained vehicle SoCs.

In addition, you will optimize ML models, write custom CUDA kernels, and build highly concurrent inference code to ensure real-time, deterministic execution on edge devices.

In this role, you will:

    Qualifications:

      Bonus Qualifications:

        About Zoox

        Zoox is developing the first ground-up, fully autonomous vehicle fleet and the supporting ecosystem required to bring this technology to market. Sitting at the intersection of robotics, machine learning, and design, Zoox aims to provide the next generation of mobility-as-a-service in urban environments. We’re looking for top talent that shares our passion and wants to be part of a fast-moving and highly execution-oriented team.


        Follow us on LinkedIn


        Accommodations

        If you need an accommodation to participate in the application or interview process please reach out to [email protected] or your assigned recruiter.


        A Final Note:

        You do not need to match every listed expectation to apply for this position. Here at Zoox, we know that diverse perspectives foster the innovation we need to be successful, and we are committed to building a team that encompasses a variety of backgrounds, experiences, and skills.

        Compensation: USD 254,000 – 350,000 per year salary

        Technologies

        C++CUDAPythonTensorRTTensorRT-LLM
        Zoox
        Zoox

        Job details

        TypeFull-time
        Work ModeOn-site
        LevelSenior
        Location🇺🇸Foster City, CA🇺🇸Boston, MA🇺🇸Seattle, WA
        Salary$254,000 - $350,000
        PostedNov 06, 2026
        Apply Now

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