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Company profile

Rakuten Kobo Inc. Tech Stack

Digital bookseller building eReaders, reading apps and an eBook storefront

Computers and Electronics Manufacturing Toronto, Ontario 201–500 employees Founded 2009 Privately Held

Kobo pairs a digital book storefront with its own eReader hardware, running a Microsoft-centric backend (.NET, C#, SQL Server, RavenDB, NServiceBus over RabbitMQ) deployed via Kubernetes and ArgoCD. Current hiring splits evenly between engineering and marketing, with marketing work centered on media mix modeling, incrementality testing and trial-to-paid conversion. Hardware roles cover PCB layout and board bring-up, which signals ongoing in-house device development.

Tech Stack 97 technologies

Core Stack.NET C# RabbitMQ React JavaScript ArgoCD Docker Kubernetes Selenium Playwright Azure DevOps Ruby SQL Server Kotlin Java Cypress Canva TypeScript Next.js ASP.NET MVC NServiceBus Solr RavenDB Entity Framework Cucumber Wi-Fi Bluetooth Remix NUnit Azure DevOps Server+65 more

What Rakuten Kobo Inc. Is BuildingChallenges and projects from their job posts

◆Challenges

  • Improving trial-to-paid conversion and reducing churn
  • Improving customer acquisition efficiency
  • Optimizing global supply chain and anticipating stock issues
  • Enhancing content discovery
  • Scaling efficiently

▲Active Projects

  • eReader PCB layout and board bring-up
  • Media mix modeling and incrementality testing
  • Building experimentation frameworks
  • Kobo e-commerce experience
  • Supply chain modeling and reporting
  • Vendor onboarding and procurement strategy implementation

Hiring Activity

Accelerating15 roles · 8 in 30d

Department

Engineering
6
Marketing
6
Design
1
Finance
1
Logistics
1

Seniority

Senior
6
Mid
4
Intern
2
Manager
2
Junior
1
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About Rakuten Kobo Inc.

Rakuten Kobo is a digital bookseller headquartered in Toronto, Ontario, and owned by Rakuten. Founded in 2009, it sells eBooks and audiobooks to consumers worldwide through its own eReaders and free reading apps for phones and tablets. The company also supports self-publishing authors. It is privately held, has 201–500 employees, and currently hires in Canada across engineering, marketing, design, finance and logistics.

HeadquartersToronto, Ontario
Company Size201–500 employees
Founded2009
Hiring MarketsCanada

Frequently Asked Questions

What tech stack does Rakuten Kobo use?

Kobo runs on .NET, C#, ASP.NET MVC, SQL Server and RavenDB, uses NServiceBus with RabbitMQ for messaging, and builds frontends in React, TypeScript, Next.js and Remix. It deploys with Docker, Kubernetes and ArgoCD.

Is Rakuten Kobo hiring engineers?

Yes. Hiring is accelerating, and engineering and marketing lead the mix. Open engineering work includes eReader PCB layout, board bring-up and test validation, all based in Canada.

Where is Rakuten Kobo headquartered?

Kobo is headquartered in Toronto, Ontario, Canada. It was founded in 2009 and is owned by Rakuten.

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How this profile is built

Rakuten Kobo Inc.'s technology stack, projects, and hiring signals are inferred from public hiring and company data — career pages, public listings, and company web presence — then clustered and de-duplicated. Figures are estimates that refresh over time. Read our full methodology →

This is not an official vendor or customer list. It is a technology-adoption signal inferred from public data, intended for B2B research.