Toptal Tech Stack

Global talent marketplace connecting companies with remote software specialists

Software Development Work from Anywhere, Remote 1,001–5,000 employees Founded 2010 Privately Held

Toptal operates a remote-first talent matching platform with a tech stack spanning embedded systems (ARM Cortex, ESP32, STM32), backend services (Go, Java, Spring Boot, Kafka), and modern frontend tooling (React, Next.js, TypeScript). The hiring mix—193 engineers, 101 product roles, 73 sales—reflects a platform scaling across matching algorithms, client experience, and geographic expansion; active adoption of Next.js and Progressive Web Apps signals movement toward faster, more accessible client interfaces. Core friction points (scaling platform performance, cost-to-serve, managing hundreds of servers) indicate engineering is focused on operational efficiency alongside feature velocity.

Tech Stack 103 technologies

Core StackGo Rust Ruby Ruby on Rails GraphQL Kafka Node.js TypeScript React Jest Next.js Asana Java OLED ARM Cortex ESP32 STM32 C/C++ Bluetooth Low Energy Wi-Fi Zigbee Apollo Apollo GraphQL HTML Progressive Web Apps SQL Trustpilot Google Sheets Spring Boot Azure+73 more

AdoptingNext.js Kotlin Progressive Web Apps Swift Concurrency Kotlin Multiplatform

What Toptal Is Building

◆Challenges

Balancing top line and operational efficiency
Friction in the process
Cost-to-serve
Scaling platform
Ensuring high availability and performance
Engagement issues
Scaling services in cloud environment
Maintaining core infrastructure across hundreds of servers
Scaling marketing operations
Improving brand perception

▲Active Projects

Establish analytics feedback loops
Build and test new offerings with clients
Creating execution plan for talent delivery
Building new business line
Customer experience communications strategy
Core logging, database, networking, and monitoring infrastructure
Launching new management consulting offering
Brand reputation strategy
Develop strategic roadmap for sales practice
New business line launch

Hiring Activity

Accelerating500 roles · 440 in 30d

Department

Engineering

193

Product

101

Sales

Ops

Executive

Marketing

Support

Consulting

Seniority

Senior

283

Mid

Manager

Director

C-Level

Junior

Lead

Notable leadership hires: Sales Director, Practice Director, Chief Executive Officer, Delivery Director, Director of Product

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About Toptal

Toptal is a fully remote workforce marketplace matching software engineers, designers, and other technical professionals with client projects globally. The company operates across 25+ countries and maintains a distributed team of 1,001–5,000 employees. The platform handles high transaction volume and serves companies ranging from startups to enterprises seeking on-demand technical talent. Service delivery spans consulting practices, managed teams, and project-based placements, with recent expansion into management consulting offerings. Growth initiatives center on new business lines, analytics infrastructure, and brand positioning in a competitive talent marketplace.

HeadquartersWork from Anywhere, Remote

Company Size1,001–5,000 employees

Founded2010

Hiring MarketsJapan, Mexico, Brazil, Australia, Canada, India, United States, United Kingdom

Frequently Asked Questions

What tech stack does Toptal use?

Toptal's stack spans embedded systems (ARM Cortex, ESP32, STM32), backend services (Go, Java, Spring Boot, Kafka), frontend frameworks (React, Next.js, TypeScript), and infrastructure tools (GraphQL, Node.js, SQL). The company is actively adopting Next.js and Progressive Web Apps.

What countries does Toptal hire in?

Toptal actively recruits across 25 countries including the United States, United Kingdom, Canada, Australia, India, Japan, Mexico, Brazil, and multiple European nations (Romania, Estonia, Serbia, Turkey, Latvia, Lithuania, Croatia, Czechia). Hiring spans Latin America, Eastern Europe, Asia, and North America.