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CNN Tech Stack

Broadcast news media company scaling streaming and subscription products

Broadcast Media Production and Distribution Atlanta 1,001–5,000 employees Public Company

CNN operates a multi-platform news distribution network reaching 1,000+ news partner organizations globally, now investing heavily in direct-to-consumer streaming and subscription infrastructure. The tech stack spans full-stack web (React, Vue, Angular, Node.js) plus data infrastructure (Postgres, Elasticsearch, Redis, Kafka, Snowflake, dbt), with active hiring concentrated in engineering (52 open roles) and product (43) — suggesting a shift from broadcast-centric operations toward platform and subscriber retention challenges like email deliverability, conversion optimization, and personalized content feeds.

Tech Stack 57 technologies

Core StackVue React AWS PostgreSQL Elasticsearch Redis JavaScript Python Node.js Terraform TypeScript Angular Kafka Go Rust Snowflake dbt Svelte Android iOS HTML/CSS HTML CSS CI/CD REST RPC YouTube TikTok Instagram Sass+27 more

What CNN Is Building

◆Challenges

Improving email deliverability
Balancing revenue goals with user engagement
Drive subscription business
Rapid transformation
Audience engagement
Ad delivery and monetization
Maintaining data integrity
Improving user satisfaction
Optimizing conversion
Scaling email platform

▲Active Projects

Next-generation data platform
Cnn streaming product subscription conversion
Develop repeatable editorial formats
Foundational systems
Publishing platform improvement
Next generation cnn editorial experiences
Integration of third-party payment and billing providers
Dynamic homepages
Personalized video feeds
Direct-to-consumer subscription products

Hiring Activity

Accelerating220 roles · 130 in 30d

Department

Engineering

52

Product

43

Marketing

25

Media

22

Data

19

Design

17

News

12

Ops

11

Seniority

Senior

82

Mid

46

Staff

25

Manager

24

Director

18

Intern

8

Junior

8

Principal

4

Notable leadership hires: Programming Director, Technical Director, Floor Director, News Video Director, Director

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About CNN

CNN is a division of Warner Bros. Discovery headquartered in Atlanta. The organization reaches cable audiences in the US through CNN, CNN International, and CNN en Español channels, while distributing content across Max, discovery+, YouTube, TikTok, and Instagram. CNN Digital operates as the leading US online news destination by unique visitor volume. A global news service called CNN Newsource supplies content to over 1,000 local and international news outlets. The company currently staffs between 1,001 and 5,000 employees and is actively hiring across engineering, product, media production, and data teams in the US, Canada, Netherlands, China, the UK, and Mexico.

HeadquartersAtlanta

Company Size1,001–5,000 employees

Hiring MarketsUnited States, Canada, Netherlands, China, United Kingdom, Mexico

Frequently Asked Questions

What is CNN's tech stack?

CNN uses React, Vue, Angular, Node.js, and TypeScript for frontend; Python, Go, and Rust for backend; AWS for cloud infrastructure; PostgreSQL, Elasticsearch, Redis, Snowflake, and Kafka for data; and Terraform for infrastructure-as-code.

What products is CNN building?

Active projects include a next-generation data platform, streaming subscription conversion improvements, personalized video feeds, dynamic homepages, direct-to-consumer subscription products, publishing platform improvements, and third-party payment and billing integration.