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Olo Tech Stack

Enterprise ordering and delivery platform for restaurant chains

Software Development New York, NY 501–1,000 employees Founded 2005 Privately Held

Olo operates a multi-tenant commerce platform processing 2.5M+ orders daily across 90,000+ restaurant locations for 800+ brands. The stack combines React + Node.js + Python on AWS with Snowflake + Databricks for analytics, backed by SQL Server + PostgreSQL for transactional data—a mature polyglot setup reflecting decade-scale operational complexity. Active hiring spans engineering, security, and sales with senior-heavy mix, while pain points cluster around technical debt, system reliability, and scaling ordering infrastructure, indicating a company managing rapid growth and modernizing core microservices.

Tech Stack 58 technologies

Core StackFigma Sketch Snowflake Databricks Python dbt React TypeScript C# .NET SQL Server Playwright AWS Datadog Node.js Vue PostgreSQL Elasticsearch Redis Kubernetes Helm Salesforce ASP.NET MVC NUnit xUnit TeamCity Octopus Deploy Sumo Logic AWS SNS/SQS AWS SNS+27 more
ReplacingWindows

What Olo Is Building

Challenges

  • Technical debt
  • Improving system reliability
  • Expanding engineering teams across emea
  • Automating security compliance workflows
  • Risk reduction
  • System performance
  • Reducing identified risks
  • Security upgrades across microservices
  • Scaling advanced food ordering platform
  • Inefficient new hire orientation

Active Projects

  • Improving detection and response capabilities
  • Revamping new-hire orientation program
  • Finding new employee gifting + swag vendor
  • Security awareness initiatives
  • Creating employee engagement initiatives
  • Serve ordering platform
  • Corporate website
  • Launch and optimize sales cycle
  • Build and lead sales team
  • Information protection program

Hiring Activity

Accelerating35 roles · 20 in 30d

Department

Engineering
15
HR
6
Product
4
Sales
4
Security
4
Data
1
Legal
1
Marketing
1

Seniority

Senior
21
Mid
5
Manager
4
Junior
2
Director
1
Lead
1
Principal
1
Staff
1

Notable leadership hires: Enterprise Director

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About Olo

Olo is an enterprise SaaS platform that enables restaurant brands to manage online ordering, delivery, and guest engagement at scale. The company serves 800+ restaurant brands, reaching 95 million connected guests through integrations with 400+ technology partners. The platform processes millions of orders daily and operates across North America and Europe. Core capabilities include mobile ordering, digital commerce, delivery management, and guest data personalization. Olo was founded in 2005 and remains headquartered in New York.

HeadquartersNew York, NY
Company Size501–1,000 employees
Founded2005
Hiring MarketsUnited States, United Kingdom, Canada, Latvia, North Macedonia, Lithuania

Frequently Asked Questions

What technology stack does Olo use?

Olo's primary stack includes React and Node.js for frontend, Python for backend services, Snowflake and Databricks for analytics, SQL Server and PostgreSQL for transactional databases, and AWS for cloud infrastructure. CI/CD runs on TeamCity with Octopus Deploy, and monitoring uses Datadog and Sumo Logic.

How many orders does Olo process daily?

Olo processes an average of 2.5 million orders per day across its platform, serving approximately 90,000 restaurant locations globally.

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