Coinstar Tech Stack

Self-service kiosk network processing coins, cash, and digital transactions

Financial Services Bellevue, Washington 201–500 employees Founded 1991 Privately Held

Coinstar operates 24,000 kiosks across North America and Europe, processing coins and cash while expanding into cryptocurrencies and digital account funding. The tech stack is mature (.NET, SQL Server, Azure, AWS) with active investment in fraud detection, transaction monitoring, and cloud infrastructure — Azure environment expansion is a live project. Hiring velocity is accelerating across operations and engineering, with a notable focus on building dashboards and monitoring systems, suggesting increased attention to operational visibility and compliance.

Tech Stack 55 technologies

Core StackPower BI Tableau C# C++ .NET SQL Server Redis Ruby on Rails AWS Grafana MuleSoft Docker Java Python Node.js Adobe Creative Cloud Azure DevOps Server Entity Framework NoSQL XML IIS Azure TeamCity PowerShell DevExpress Telerik Azure API Management AWS API Gateway Azure Kubernetes Service Photoshop+17 more

What Coinstar Is Building

◆Challenges

High‑risk business-critical issues
Reducing fraud impact
Replacing legacy kiosk hardware
Reducing revenue loss due to fraud
Increasing automation in operations
Vendor sla compliance
Expanding in azure environment
Complex production issues
System performance reliability and security
Optimizing technical stack

▲Active Projects

Design and implement transaction monitoring systems
Kiosk deployment and upgrade
Create executive dashboards
Fraud detection dashboards
Kiosk software support operations
Azure environment expansion
System integration enhancements
Continuous improvement of engineering metrics
Continuous integration and delivery initiatives
Kiosk solution development

Hiring Activity

Accelerating25 roles · 25 in 30d

Department

Ops

Engineering

Logistics

Security

Finance

Marketing

Seniority

Mid

Junior

Director

Manager

Principal

Senior

Notable leadership hires: Managing Director

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About Coinstar

Coinstar runs a self-service kiosk network enabling consumers to convert coins to cash, gift cards, or charitable donations at retail and financial institution locations. The company has processed over 800 billion coins since inception and maintains kiosk infrastructure across supermarkets, mass merchants, drug stores, and credit unions in North America and Europe. Recent service expansions include cryptocurrency purchasing and digital account top-ups. Operations span the United States, Canada, Spain, and France.

HeadquartersBellevue, Washington

Company Size201–500 employees

Founded1991

Hiring MarketsUnited States, Spain, France, Canada

Frequently Asked Questions

What tech stack does Coinstar use?

Coinstar's primary stack includes .NET, C#, SQL Server, and Azure for cloud infrastructure. Supporting tools: Power BI and Tableau for analytics, Docker and Kubernetes for orchestration, Redis for caching, and AWS alongside Azure for multi-cloud operations.

What is Coinstar working on?

Active projects include kiosk deployment and upgrades, transaction monitoring and fraud detection systems, Azure environment expansion, continuous integration and delivery, and executive dashboard creation. Key challenges are reducing fraud-related revenue loss and replacing legacy kiosk hardware.

How this profile is built

Coinstar'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.