Groupon Tech Stack

Local experiences marketplace modernizing from Java/Ruby to cloud-native infrastructure

Software Development Chicago, IL 1,001–5,000 employees Founded 2008 Public Company

Groupon operates a two-sided marketplace connecting consumers with local businesses and experiences. The tech stack reveals active infrastructure modernization: migrating from Jenkins + Elasticsearch + Java/Ruby toward GitHub Actions, GCP, TypeScript, and Node.js, while layering in Claude and ChatGPT for AI-assisted development. Sales hiring outpaces engineering (22 vs. 19 roles), signaling renewed go-to-market focus alongside the platform rebuild.

Tech Stack 78 technologies

Core StackSalesforce Salesloft Terraform Ansible Kubernetes Prometheus Grafana Elasticsearch NetSuite Jenkins Python AWS Docker TypeScript Node.js Cursor GitHub Copilot Go Excel Google Sheets Alteryx Postfix Sendmail Exim OpenSearch Solr SQL Envoy GCP Claude+43 more

AdoptingGitHub Actions Prometheus Grafana GitHub Copilot TypeScript Google Cloud Logging Claude ChatGPT+2 more

ReplacingJenkins Elasticsearch Java Ruby

What Groupon Is Building

◆Challenges

Maintaining ktlo stability
Expanding partner portfolio
Modernizing legacy systems
Preventing incidents before they happen
Process bottlenecks
Incremental impact visibility
Last-click attribution
Modernizing revenue automation workflows
Unit economics confidence
Check-the-box compliance

▲Active Projects

Legacy java/ruby to typescript/node.js migration
Merchant onboarding
Infrastructure as code
Sql-powered reporting
Ai-first platform modernization
B2b technology transformation
Migration of deal management platform
Deal management system
Ai-assisted development integration
Self-healing systems for 99.9%+ availability

Hiring Activity

Accelerating75 roles · 35 in 30d

Department

Sales

Engineering

Marketing

Product

Finance

Data

Ops

Seniority

Senior

Mid

Manager

Junior

Director

Lead

Principal

Staff

Notable leadership hires: Account Director, Creative Director

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About Groupon

Groupon is a public marketplace that matches consumers with local deals, events, and travel experiences across multiple geographies. The company enables real-time mobile commerce for merchants and destination partners. Internally, Groupon is undertaking significant transformation: legacy system modernization, merchant onboarding workflow redesign, and infrastructure-as-code adoption. The organization spans 1,001–5,000 employees globally, with headquarters in Chicago and hiring across North America, Europe, South Asia, and Australia.

HeadquartersChicago, IL

Company Size1,001–5,000 employees

Founded2008

Hiring MarketsUnited States, United Arab Emirates, United Kingdom, India, France, Spain, Poland, Uruguay

Frequently Asked Questions

What tech stack does Groupon use?

Groupon runs Salesforce, NetSuite, GCP, AWS, Kubernetes, Prometheus, Grafana, Python, SQL, TypeScript, Node.js, and Docker. They are adopting GitHub Actions, Google Cloud Logging, and Claude for AI-assisted development.

What programming languages is Groupon migrating to?

Groupon is moving away from Java and Ruby toward TypeScript and Node.js as part of their legacy system modernization. This shift is one of their top active projects.