Padlet Tech Stack

Collaborative digital workspace for K-12 schools and educators

Software Development San Francisco, California 51–200 employees Privately Held

Padlet is a 51–200-person education software company shipping across iOS, Android, web, and desktop (React Native, Swift, Java, Ruby on Rails, TypeScript, Elixir). The tech stack and active projects reveal a mobile-first, multi-platform product strategy: they're hardening network resilience for low-bandwidth environments, building administrative tools and roster management for schools, and scaling internationalization (40+ languages). Hiring remains sparse (0 roles posted in the last 30 days) with design and engineering roughly balanced, suggesting a phase of consolidation around existing product surfaces rather than expansion.

Tech Stack 20 technologies

Core StackZoom React Native Swift Java Ruby Ruby on Rails TypeScript Elixir Python Vue Tailwind CSS PostgreSQL Redis Elasticsearch Snowflake Phoenix Firestore iOS Android

What Padlet Is Building

◆Challenges

Meeting high support standards
Project management process could be better
Deployment process not painless
Adopting padlet at scale
Managing rosters and licenses
Converting organic traction into sales
Showing value to school leaders
Expanding sales to meet growth goal
High volume of incoming requests
First-class purchase experience

▲Active Projects

Network calls resilient to spotty internet
Internationalization pipelines for app translation
Voice recorder with audio effects
Build administrative tools for schools
Build tools for rosters, licenses, integrations, compliance
New products and features across mobile and web
Beautiful search experience
Reducing javascript payload
Tools for translating web app into 40+ languages
Product design data insights

Hiring Activity

Minimal15 roles · 0 in 30d

Department

Sales

Design

Engineering

Product

Support

Data

Marketing

Seniority

Mid

Junior

Senior

Lead

Notable leadership hires: Head of Design

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About Padlet

Padlet builds collaborative digital workspace software designed for K-12 schools, teachers, and students. The product spans mobile (iOS, Android) and web platforms, built on React Native, Ruby on Rails, and Elixir, with PostgreSQL and Elasticsearch powering backend services. Core challenges center on school adoption at scale—roster management, licensing, compliance, and purchase friction—and converting organic traction into structured sales. The company operates from San Francisco with distributed hiring across the US, Singapore, and South Korea.

HeadquartersSan Francisco, California

Company Size51–200 employees

Hiring MarketsUnited States, Singapore, South Korea

Frequently Asked Questions

What tech stack does Padlet use?

Padlet runs React Native, Swift, and Java for mobile; Ruby on Rails, TypeScript, and Elixir (Phoenix) for backend; PostgreSQL, Redis, and Elasticsearch for data storage and search; and Snowflake for analytics.

Where does Padlet hire?

Padlet hires in the United States, Singapore, and South Korea. Current headcount is 51–200 employees with 16 active roles across design, engineering, product, sales, support, data, and marketing.

What is Padlet working on?

Active projects include network resilience for spotty internet, internationalization (40+ languages), voice recording with effects, administrative tools and roster management for schools, and reducing JavaScript payload on web.