Notability
Junior Engineer, Web Apps
$120K–$175K
San Francisco +1 · Full-time · Posted Sep 22, 2025
- Location
- San Francisco
San Francisco, California, United States
About the job
Build and evolve Notability’s web app, shipping stable, well-tested features for collaborative learning experiences and AI study tools.
What you'll do
- Ship readable, well-tested code and deliver work through ambiguity, feedback, and edge cases.
- Communicate proactively and collaborate across product and technical needs.
- Solve problems across unfamiliar areas and continuously improve through feedback.
What they ask for
- Evidence of having shipped something real, professionally or independently.
- Comfort reading and reasoning about React, TypeScript, and modern web code.
- Solid grasp of web fundamentals, including browsers, networks, asynchronous behavior, and application state.
- Daily fluency with AI coding tools.
Nice to have
- Experience with Redux or similar global state management; canvas/WebGL or rendering engines such as Three.js or PixiJS; or web performance optimization.
- Experience with LLM APIs, agents, or AI-assisted developer workflows; or writing, teaching, or learning in public.
Pay
$120,000-$175,000 USD base salary
Tools
React, TypeScript, Redux, canvas, WebGL, Three.js, PixiJS, LLM APIs
AI focus
Direct AI coding tools in daily development; the web app also supports AI study tools.
Model-written summary · the original posting is authoritative