Realtor.com Tech Stack

Real estate marketplace and agent platform for home transactions

Software Development Austin, Texas 1,001–5,000 employees Founded 1996 Public Company

Realtor.com operates a scaled marketplace connecting home buyers, sellers, and agents, with engineering and product teams driving active work on buyer journey flows, fraud detection, and identity verification. The tech stack reveals a modern, cloud-native architecture built on AWS (EKS, Fargate, Lambda), Node.js + React frontend, and Python backend services (FastAPI, Pandas), while recent adoption of TikTok and Snapchat signals a shift toward short-form video channels for lead generation and agent discovery.

Tech Stack 61 technologies

Core StackBraze AWS Node.js React GraphQL Flutter AWS Lambda Python FastAPI NumPy Pandas New Relic CircleCI Miro React Native Salesforce Vertex Pydantic AWS EKS AWS Fargate AWS ECS Tyk Pantheon Apollo Server Argo CD Google Workspace Expo Apollo Client Oracle Cloud Google Sheets+28 more

AdoptingTikTok Snapchat

What Realtor.com Is Building

◆Challenges

High volume inbound customer service center
Navigating rental process
Improving corporate tax function efficiency
Optimizing product performance
Engagement retention
Highly technical challenges
Scale and automation
Improving call center kpis
Implementing fraud prevention
Eliminate repetitive tasks

▲Active Projects

Data pipelines
Home buying journey product
A/b experimentation design
Performance communication framework
Long-term payments strategy
Maintain highly available aws infrastructure
Technical discovery roadmap
Listing promotions & agent/team branding
Refine identity verification workflows
Optimize fraud detection systems

Hiring Activity

Accelerating130 roles · 60 in 30d

Department

Engineering

Support

Product

Sales

Data

Marketing

Finance

Seniority

Senior

Mid

Staff

Manager

Junior

Director

Lead

Intern

Notable leadership hires: Product Director, Strategy Director

Company intelligence

Find more companies like Realtor.com by tech stack, pain points and active projects

Get started free

About Realtor.com

Realtor.com is the primary digital real estate platform operated by News Corp subsidiary Move, Inc., licensed by the National Association of REALTORS. The platform serves home buyers, sellers, and real estate professionals with property listings, transaction tools, and agent discovery. With over 1,000 employees headquartered in Austin, the company runs a high-volume customer service operation alongside core product development, and is actively scaling infrastructure, fraud systems, and payment workflows to support long-term growth in the home transaction funnel.

HeadquartersAustin, Texas

Company Size1,001–5,000 employees

Founded1996

Hiring MarketsUnited States

Frequently Asked Questions

What technology stack does Realtor.com use?

AWS (EKS, Fargate, Lambda), Node.js, React, Python (FastAPI, Pandas, NumPy), GraphQL, Flutter/React Native, Salesforce, Oracle Cloud, and Braze for customer messaging.

What is Realtor.com working on?

Core projects include home buying journey product, fraud detection and identity verification, data pipelines, A/B experimentation, listing promotions, agent team branding, and AWS infrastructure optimization.