Senior Product Engineer - AI-Driven Audio Technology

ZipRecruiter; San Francisco (CA); Remote; USD 150,000 - 200,000; Full time

Job summary

A forward-thinking technology company in California seeks an experienced Full-Stack Engineer to build features used by thousands. You will design scalable data pipelines and implement solutions for audio insights. The ideal candidate has 2+ years in engineering, a passion for user experience, and a desire to learn AI/ML technologies. This position offers competitive salary, equity, and extensive benefits.

Benefits

Flexible PTO

100%-paid health/dental/vision

11% pension match

Daily paid lunches & dinners

Qualifications

• 2+ years in product-focused full-stack engineering.
• Proven ability to prototype quickly and scale production-grade solutions.
• Strong fundamentals in web development (frontend & backend).

Responsibilities

• Ship full-stack features used daily by thousands of users.
• Design and build scalable data pipelines that process terabytes of audio each day.
• Implement and evaluate LLM- and DSP-powered solutions for nuanced audio insights.

Skills

Full-stack engineering

Web development

User experience design

Machine learning

Digital signal processing

Job description

Job Description

Overview

Our client is pioneering the future of audio data for AI. Founded in 2024 by former Scale AI engineers and operators—and backed by First Round Capital, Y Combinator, SV Angel, and others—their mission is to bring real-world AI to life through high-quality, rigorously curated audio datasets. In under a year, they've earned the trust of leading FAANG companies and top AI labs worldwide.

Responsibilities

• Ship full-stack features used daily by thousands of users
• Design and build scalable data pipelines that process terabytes of audio each day
• Implement and evaluate LLM- and DSP-powered solutions for nuanced audio insights
• Rapidly iterate on research hypotheses, deploying new data-collection interfaces
• Stay at the cutting edge of engineering, ML, and signal-processing frameworks

What You\'ll Bring

• 2+ years in product-focused full-stack engineering
• Proven ability to prototype quickly and scale production-grade solutions
• Track record of delivering customer-focused features in a fast-paced environment
• Strong fundamentals in web development (frontend & backend)
• Passion for crafting intuitive user experiences
• Eagerness to learn AI/ML and audio technologies

Bonus Points

• Experience with digital signal processing or speech-centric projects
• Production deployment of machine-learning models
• Leadership or technical-lead experience in high-growth startups

Why Join Our Client?

• Rapid career growth at a Series A company disrupting a booming industry
• Competitive salary & equity—be an early team member (Hire #8)
• Flexible PTO, 100%-paid health/dental/vision, 11% pension match
• Daily paid lunches & dinners via DoorDash
• 401(k) access, visa sponsorship, and a tight-knit, humble, ambitious team