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Staff Product Engineer, Full Stack

David AI· Engineering
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San Francisco$195k - $315kFull-timePosted 2mo ago

About the role

Staff Full Stack Engineer role at David AI, a YC-backed audio data research company in San Francisco. Leads full-stack feature development, builds scalable systems handling terabytes of audio data, mentors engineers, and collaborates with researchers to improve data collection and deployment of ML/data processing solutions.

Responsibilities

  • Lead full-stack feature development and iterate rapidly to deliver innovations to our users daily.
  • Build scalable systems processing terabytes of audio data and deriving actionable insights.
  • Deploy and evaluate LLM- and DSP-based solutions to enhance customer data understanding.
  • Drive research iteration and interface deployment for data collection with researchers and Operations.
  • Mentor engineers and establish technical standards as the team scales.
  • Stay current with cutting-edge frameworks across software engineering, data engineering, ML, and signal processing.

Qualifications

  • 6+ years of product-focused full-stack engineering experience.
  • Strong web development fundamentals with experience building rapid prototypes and scalable user solutions.
  • Proven track record delivering engineering solutions that provide customer value.
  • Experience in fast-paced environments with detail-oriented execution.
  • Focus on building intuitive, highly polished production-grade user experiences.
  • Track record of success in technical leadership or engineering management.
  • AI/ML or audio experience is not required but willingness to learn is essential.

Skills

Required:Full-stack engineeringWeb developmentLeadership / Mentoring

Benefits

  • Unlimited PTO.
  • Top-notch health, dental, and vision coverage with 100% coverage for most plans.
  • FSA & HSA access.
  • 401k access.
  • Meals 2x daily through DoorDash + snacks and beverages available at the office.
  • Unlimited company-sponsored Barry’s classes.
Last updated Oct 21, 2026. Interested? Apply on the company site.
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About David AI

Data for audio AI

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