Frontend Engineer, EdTech AI & Chrome Extension

Worky; Boston (MA); On-site; USD 120,000 - 160,000; Full time

Job summary

Medley Learning is seeking a frontend-focused engineer to join a small, experienced team building a Chrome extension that overlays scaffolds onto student materials. You will design fast, accessible interfaces that work across diverse sources and integrate with a data layer for student proficiency, home languages, and AI-generated supports.

You should excel in React/TypeScript, think in systems, and contribute to UX decisions while delivering polished UI and reliable data flows.

Qualifications

• Strong React and TypeScript production front ends and component design.
• Systems thinking: understand data modeling and data flow beyond UI.
• Design sensibility: articulate improvements and collaborate on interfaces.
• Product mindset: think beyond tickets and user impact.
• Execution orientation: move quickly without sacrificing quality.
• Clear communication with technical and non-technical teammates.
• Startup fit: comfortable with ambiguity and multi-hat roles.

Responsibilities

• Build the front end: ship features in React/TypeScript Chrome extension and web apps with performance and accessibility in mind.
• Shape the user experience through UI/UX collaboration and wireframes.
• Think in systems: understand data models, APIs, and data flow.
• Expand product coverage across websites, platforms, and tools.
• Support AI product quality by collaborating on interfaces and data.
• Build for trust: contribute to privacy, security, and reliability as we scale.
• Operate with ownership: take initiative and shape engineering culture.

Skills

React

TypeScript

Systems thinking

Design sensibility

Product mindset

Execution orientation

Clear communicator

Startup fit

Tools

Chrome extension

Node.js

MongoDB

AWS

Figma

Accessibility

LLM APIs

Job description

Medley Learning is seeking a frontend-focused engineer to join a small, experienced team building a Chrome extension that overlays scaffolds onto student materials. You will design fast, accessible interfaces that work across diverse sources and integrate with a data layer for student proficiency, home languages, and AI-generated supports.

You should excel in React/TypeScript, think in systems, and contribute to UX decisions while delivering polished UI and reliable data flows.