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Outschool Tech Stack

Live online classes for K–12 learners taught by independent instructors

Technology, Information and Internet United States, Fully Remote 51–200 employees Privately Held

Outschool operates a marketplace connecting K–12 learners with independent teachers for live, small-group online classes. The tech stack (TypeScript, React, Node.js, PostgreSQL, Kafka, Apollo/GraphQL) reflects a typical full-stack consumer marketplace architecture, with Kafka and OpenSearch suggesting they're managing real-time class scheduling, search, and discovery at scale. Active project focus on class search/recommendations, AI for trust & safety, and memberships indicates a platform expanding beyond one-off class purchases toward recurring engagement and automated content moderation.

Tech Stack 10 technologies

Core StackTypeScript React GraphQL Node.js PostgreSQL Kafka Next.js Python Apollo OpenSearch

What Outschool Is Building

◆Challenges

Seamless educational pathways
Discoverable, consumable, engaging education
Maintaining platform safety for k-12 learners
Maintaining product reliability
Product launch compliance
Commercialization legal risk

▲Active Projects

Product development legal support
Outschool memberships
Alternative education solutions
Class search and recommendations
Machine learning model development
Ai and llms for trust & safety
Release testing for online platform
Commercialization legal function

Hiring Activity

Decelerating7 roles · 1 in 30d

Department

Engineering

4

Legal

1

Security

1

Support

1

Seniority

Mid

3

Director

1

Junior

1

Manager

1

Senior

1

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About Outschool

Outschool operates a live-video education marketplace where independent teachers offer small-group classes to K–12 learners. The platform serves three customer segments: individual families, corporate HR departments (Outschool for Employers), and K–12 school districts (Outschool for Schools). The business model spans direct-to-consumer class bookings, enterprise employee benefits, and B2B school enrichment and tutoring programs. The company is 51–200 employees, fully remote, and headquartered in the United States.

HeadquartersUnited States, Fully Remote

Company Size51–200 employees

Hiring MarketsUnited States

Frequently Asked Questions

What tech stack does Outschool use?

TypeScript, React, Node.js, PostgreSQL, GraphQL, Apollo, Kafka, and OpenSearch. Next.js and Python also appear in active use.

What is Outschool working on?

Class search and recommendations, membership products, AI/LLM-based trust and safety systems, legal compliance for product launches, and ML model development.

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