TwinSpires Tech Stack

Online wagering platform for horse racing, sports, and casino betting

Gambling Facilities and Casinos Louisville, KY 201–500 employees Public Company

TwinSpires operates multi-channel betting infrastructure (desktop, mobile, retail) anchored in horse racing but expanding into sports and casino verticals. The tech stack is heavily Java/Kotlin with AWS microservices and Android-first mobile development, paired with QA tooling (Selenium, Appium, TestRail) typical of consumer-facing platforms requiring high reliability. Active projects signal two concurrent directions: LLM-feature integration and process automation, while hiring remains engineering-focused and mid-level weighted—suggesting either technical debt remediation or scaling toward new product surfaces without senior IC pressure.

Tech Stack 38 technologies

Core StackSelenium Jenkins Java JUnit Maven Jira Confluence Bitbucket Kotlin Jetpack Compose MySQL AWS AWS Lambda RabbitMQ Angular TestNG Appium TestRail BrowserStack Gradle XCUITest Android Kotlin Multiplatform Hilt Kotlin Coroutines AWS Aurora AWS SQS AWS SNS AWS Elastic Load Balancing API Gateway+8 more

What TwinSpires Is Building

◆Challenges

High turnover
Manual processes for automation

▲Active Projects

Ai/llm-powered features integration
Consumer-facing web app development
Backend-focused full-stack software solutions
Web-based responsive apps and back-end services for consumer-facing products
Engagement and inclusion initiatives
Survey action plans
Automation of manual processes

Hiring Activity

Steady7 roles · 3 in 30d

Department

Engineering

Finance

Marketing

Seniority

Mid

Junior

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About TwinSpires

TwinSpires is a wagering platform owned and operated by Churchill Downs, Inc., offering bets on horse racing, sports, and online casino games across web, mobile app, and physical retail channels. The platform targets consumers placing bets on Thoroughbred, Quarter Horse, and harness racing domestically and internationally, alongside professional and amateur sports. Operationally, the platform spans consumer engagement (web and mobile apps), backend transaction processing (payments, odds calculation, settlement), and content delivery (expert analysis, Brisnet data feeds, live betting). The company maintains a steady hiring pace focused on mid-level engineering roles in the United States.

HeadquartersLouisville, KY

Company Size201–500 employees

Hiring MarketsUnited States

Frequently Asked Questions

What tech stack does TwinSpires use?

Java, Kotlin, and Android for mobile; AWS (Aurora, Lambda, SQS, SNS, Elastic Load Balancing) for infrastructure; MySQL for data; RabbitMQ for messaging; Angular for web; Selenium, Appium, and TestRail for QA.

What is TwinSpires working on?

LLM-powered features integration, mobile and web app development, backend service scaling, process automation, and internal engagement and survey initiatives.

How this profile is built

TwinSpires'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.