Replit Tech Stack

AI-powered platform for building applications with natural language

Software Development Foster City, California 51–200 employees Founded 2016 Privately Held

Replit operates an AI-native development platform where users write code through natural language prompts rather than manual coding. The stack reveals a modern, cloud-native architecture (Kubernetes, Docker, PostgreSQL, Node.js) paired with heavy adoption of AI models (Claude, ChatGPT) and recent device-management tool rollouts (Jamf, Kandji, Intune) — a pattern typical of rapidly scaling platforms managing distributed workforces. Active hiring across engineering, marketing, and sales, combined with infrastructure projects around cost optimization and cloud product launches, indicates growth-stage scaling alongside operational maturity work (SOC 2, ISO 27001 readiness).

Tech Stack 104 technologies

Core StackReact TypeScript GraphQL PostgreSQL Node.js Figma Adobe Creative Cloud HubSpot JavaScript Zendesk Slack Terraform Ansible Pulumi Kubernetes Python Go ZoomInfo Rust Iterable Google Ads BigQuery Docker CSS HTML Linear Claude ChatGPT LinkedIn SQL+69 more

AdoptingIntune Jamf Kandji

What Replit Is Building

◆Challenges

Reliability of infrastructure
Customer expansion
Ensuring enterprise adoption
Scaling enterprise sales
Audit readiness for soc 2 and iso 27001
Performance bottlenecks
Improving team efficiency
Expanding into new customer segments
Integrating marketing tech stack
Scaling and rebuilding systems

▲Active Projects

Growth infrastructure
Cost optimization of cloud infrastructure
Customer-facing communications during outages
Onboarding programs
Feature adoption guidance
Monitoring solutions
Support team's knowledge base maintenance
Launch new cloud products for replit agent
Design improvements for replit ai through chat and other interfaces
Lead design workshops on ai feature integration across the replit platform

Hiring Activity

Accelerating100 roles · 45 in 30d

Department

Engineering

Marketing

Sales

Security

Support

Product

Ops

Design

Seniority

Senior

Mid

Lead

Manager

Staff

Junior

Director

Intern

Notable leadership hires: Talent Acquisition Director

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About Replit

Replit is a cloud-based development platform enabling application creation through natural language interfaces, powered by agentic AI. The company serves millions of users globally, including over 500,000 business users. Core product surfaces include real-time code editors, AI-assisted development agents, and cloud infrastructure for deployment. Operations span Foster City, California with a 51–200-person team focused on reliability, enterprise adoption, and scaling cloud offerings. Current work includes growth infrastructure, onboarding programs, and design improvements to AI interfaces across the platform.

HeadquartersFoster City, California

Company Size51–200 employees

Founded2016

Hiring MarketsUnited States

Frequently Asked Questions

What technology stack does Replit use?

Replit's core stack includes React, TypeScript, Node.js, PostgreSQL, and GraphQL on the backend; Python, Go, and Rust for service implementations; Kubernetes and Docker for orchestration; and Claude and ChatGPT for AI features. Cloud management uses Terraform and Ansible.

What is Replit working on?

Current priorities include launching new cloud products for Replit Agent, cost optimization of cloud infrastructure, improving reliability, enhancing AI features through chat and design interfaces, and scaling enterprise sales and customer onboarding programs.