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    Founding AI Engineer

    Tyle at Jack & Jill
    San Francisco and Los Angeles, USA FULL_TIME $170k – $225k + Equity 2026-06-30

    About Tyle at Jack & Jill

    Tyle is a pre-seed health-tech startup backed by a16z and elite ex-Google/Meta leaders. They are building the visual biomarker layer for human health, using proprietary imaging hardware and multimodal AI to transform the body's surface into a longitudinal record of health intelligence for detecting chronic conditions and early signs of disease.

    About the Position

    Introduction

    This role is for a Founding AI Engineer at Tyle, a pre-seed health-tech startup. You will be instrumental in architecting and scaling their core computer vision system, contributing to a new category of preventative health infrastructure.

    Responsibilities

    • Architect and evolve the complete computer vision stack, optimizing the journey from raw sensor data to production-ready biological insights.
    • Translate emerging research and state-of-the-art multimodal techniques into reliable, high-performance models capable of operating in real-world clinical conditions.
    • Build the foundational data infrastructure and training loops required to scale longitudinal health intelligence and continuously improve model performance.

    Requirements

    • Deep expertise in training and deploying computer vision or multimodal AI models that have been proven in production environments.
    • Rapid ability to move from research papers to functional prototypes, balancing scientific rigor with the speed of a stealth-stage startup.
    • Thrive in a hands-on, generalist role, comfortably navigating between model development, hardware integration, and high-level technical strategy.

    Benefits

    • Join a high-pedigree founding team consisting of a 12-year Meta engineering leader and Google's former Head of Product for Discovery & Applied AI.
    • Work on a zero-to-one challenge at the intersection of custom hardware and cutting-edge multimodal AI, backed by the a16z Explorer Fund.
    • Exercise true founding-level ownership with a significant equity stake of up to 5% and the autonomy to design technical systems without legacy constraints.

    About Company

    Tyle is a pre-seed health-tech startup backed by a16z and elite ex-Google/Meta leaders. They are building the visual biomarker layer for human health, using proprietary imaging hardware and multimodal AI to transform the body's surface into a longitudinal record of health intelligence for detecting chronic conditions and early signs of disease.

    How to Apply

    This job is being recruited by Jill, an AI Recruiter, on behalf of Tyle. The next step is to speak with Jack (an AI agent for job searching and career coaching) who will facilitate the process and introduce you if there is a match.

    Apply Now

    Your data is only shared with Tyle at Jack & Jill

    Location

    San Francisco and Los Angeles, USA

    Type

    FULL_TIME

    Keywords

    AI
    Machine Learning
    Computer Vision
    Multimodal AI
    Health Tech
    Startup
    Founding Engineer
    Deep Learning
    Hardware Integration
    Verified Company

    Founding AI Engineer

    Tyle at Jack & Jill