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David AIDavid AISan Francisco, CA

Staff Full Stack Engineer

Lead full-stack development of scalable audio data platforms, building features and mentoring engineers in a fast-paced AI startup. Requires 6+ years of product-focused full-stack experience and technical leadership.

200k – 250k
On-site6+ YOEFullstack Engineering

About the role

Responsibilities

  • Lead full-stack feature development and iterate rapidly to deliver innovations to 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.

Requirements

  • 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.
  • Willingness to learn AI/ML or audio concepts.

Nice-to-Haves

  • Educational or professional experience with digital signal processing and a deep understanding of speech.
  • Experience building and deploying ML models in a production environment.
  • Led (managed or tech-led) engineering teams in high-growth environments.

Technologies

Next.js, TypeScript, TailwindCSS, Node.js, tRPC, PostgreSQL, AWS, Trigger.dev, WebRTC, FFmpeg.

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.

Skills

Next.jsTypeScriptTailwindNode.jsTrpcPostgresAWSTrigger.DevWebrtcFfmpeg
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