CJ ENM ENTERTAINMENT DIV. Tech Stack

K-pop and entertainment platform with voting, live video, and fan engagement features

Entertainment Providers Seoul, Seoul 1,001–5,000 employees Public Company

CJ ENM Entertainment Division operates a fan-engagement platform built on React, Node.js, and AWS, processing real-time voting and live-video streams at scale. The tech stack reveals a consumer-facing product (mobile-first with React Native, iOS, Android) paired with analytics and advertising infrastructure (Tableau, BigQuery, Amplitude, Braze). Active projects center on monetization—paid video, digital goods, and ad-tech—while pain points cluster around handling traffic spikes, campaign optimization, and advertiser acquisition, indicating the platform is scaling both user base and revenue streams simultaneously.

Tech Stack 38 technologies

Core StackTableau Salesforce Amplitude BigQuery Google Analytics JavaScript TypeScript React Node.js Java Kotlin AWS Kubernetes Jira Confluence React Native Braze SQL Google Meta TikTok Google Analytics 4 Git iOS Android Reanimated YouTube Instagram PowerPoint Excel+8 more

What CJ ENM ENTERTAINMENT DIV. Is Building

◆Challenges

Handling large traffic and real-time events
Campaign performance optimization
Acquiring new advertisers
Improving content performance
Retaining existing members
Increasing fan engagement
Direct agency sales balance
Operational inefficiencies in campaign management
Acquiring new users
Complex ad-tech mechanisms

▲Active Projects

Core feature development for voting, live video, photo cards
New revenue model implementation for paid video, digital goods, advertising
Sales narrative development
Album art visual directing
Content acquisition strategy
Ip campaign operation
Vote feature planning
Advertising revenue model development
Voting feature qa
Live video qa

Hiring Activity

Decelerating60 roles · 15 in 30d

Department

Marketing

Sales

Product

Engineering

Design

Ops

Data

Legal

Seniority

Mid

Senior

Manager

Junior

Lead

Notable leadership hires: Web/App Lead, Data Lead, Visual director

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About CJ ENM ENTERTAINMENT DIV.

CJ ENM Entertainment Division is the digital media arm of South Korea's CJ ENM conglomerate, operating a fan-engagement and content platform anchored in K-pop, dramas, and reality entertainment. The platform enables voting, live video, and photo-card commerce for fan communities, with core revenue streams in advertising, subscription video, and digital goods sales. The organization spans 1,001–5,000 employees globally, headquartered in Seoul. Current hiring emphasizes mid-level and senior roles in marketing, sales, and product—reflecting both platform maturation and active revenue-model experimentation. Tech infrastructure runs on AWS and Kubernetes, with real-time event handling and audience analytics as operational cornerstones.

HeadquartersSeoul, Seoul

Company Size1,001–5,000 employees

Hiring MarketsSouth Korea

Frequently Asked Questions

What technology does CJ ENM use for its platform?

Frontend: React, React Native, TypeScript, JavaScript. Backend: Node.js, Java, Kotlin. Infrastructure: AWS, Kubernetes. Data: BigQuery, SQL, Tableau. Mobile: iOS, Android. Engagement: Amplitude, Braze. Ad tech integrates Meta, Google, TikTok.

What is CJ ENM Entertainment working on?

Core projects: voting and live-video features, paid-video and digital-goods monetization, advertising-revenue models, content acquisition strategy, and IP campaign operations. Focus areas include feature QA, sales narrative development, and visual directing for album art.