What You’ll Do
As a Product Engineer at Mosaic, you’ll work at the intersection of design, AI, and storytelling to bring new creative tools to life. You’ll build and ship user-facing features that push the boundaries of what’s possible in AI-powered video editing — from real-time workflows and interactive canvases to intelligent editing agents that understand intent.
You’ll collaborate closely with the founders and research team to translate user feedback into elegant product experiences, working across the full stack to prototype, test, and iterate quickly. Every line of code you write will directly shape how creators and teams edit video in the age of AI.
What We’re Looking For
If you care deeply about product quality, creative tooling, and fast iteration, this role is for you. We’re looking for engineers who:
Mosaic's canvas enables anyone to create and run their own multimodal video editing agents. Our mission is to accelerate hours of video editing work to seconds.
Salary
$110,000 - $140,000
Equity
0.5% - 2%
Location
San Francisco, CA, US
Last stage
Seed
Investors
No applications, no recruiter spam. Just the intro.
A few questions to make sure this role is the right shape for you. Two minutes.
I write the intro, send it to the founder, and handle the back-and-forth.
If they’re a yes, I book the chat. You show up — that’s the whole job-hunt.