Full-Stack Engineer Intern

Dex6 months ago
San Francisco, CA, United States
Remote
Internship
Junior Level (1-3 years)

Job Description

We're looking for engineers who can turn research prototypes into production-ready systems.

You'll work at the intersection of browser automation, agent infrastructure, and intuitive UX that make complex agent behavior understandable and controllable.

What You'll Build

  • Fullstack browser extension interfaces based on research prototypes.
  • End-to-end features using React/Next.js, Python, and SQL.
  • Beautiful and intuitive frontend systems.

Requirements

  • Strong foundation in React/Next.js and TypeScript.
  • Experience building and shipping complex web apps and/or browser extensions.
  • Familiarity with design systems like Figma or Framer.
  • Preferred: Proof of meaningful open-source contribution.
  • Preferred: Strong UI/UX or design portfolio.

Sample Projects

  • Reusable tool call and output components for LLM-generated responses.
  • Building efficient indexing, search, and memory layer architecture.
  • Developing security and guardrails to approve and deny agent requests.
  • Integrating third-party platforms (e.g. Slack, Notion, Gmail) to enable workflows.

Required Skills

Figma
Framer
React
SQL
UI/UX Design
Python
TypeScript
Next.js