Mosaic · 2 months ago
Founding Product Engineer
San Francisco, CA, US
Full-time
Onsite
New Grad, Entry LevelMosaic is an innovative company focused on creating agentic video editing tools. They are seeking a Founding Product Engineer to develop user-facing features for their AI-powered video editing platform, collaborating with the team to enhance product quality and user experience.
Online Media
Responsibilities
Work at the intersection of design, AI, and storytelling to bring new creative tools to life
Build and ship user-facing features that push the boundaries of what’s possible in AI-powered video editing
Collaborate closely with the founders and research team to translate user feedback into elegant product experiences
Work across the full stack to prototype, test, and iterate quickly
Qualification
Required
Have strong full-stack development experience (React, TypeScript, Node.js, or similar)
Are comfortable designing and shipping quickly
Enjoy building delightful, high-performance user experiences and interfaces
Have experience (or strong interest) in applied AI, media, or creative tools
Are self-directed, detail-oriented, and thrive in a fast-paced environment
Prefer solving problems end-to-end — from idea to deployed feature
Company
Mosaic
Mosaic is the AI Agent for Video Editing. Accelerate video editing from hours to seconds.
Founded in 2024
2-10 employees
H1B Sponsorship
Mosaic has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (5)
2024 (2)
2023 (4)
2022 (3)
2021 (3)
2020 (2)
Funding
Current Stage
Early StageCompany data provided by crunchbase