OpenBet Tech Stack

Betting and gaming platform powering 200+ operators globally

Software Development London 1,001–5,000 employees Privately Held

OpenBet is a B2B betting-technology supplier serving lotteries, casinos, media companies, and tribal operators. The tech stack (C#, Java, Spring, Kubernetes, Prometheus) and active projects (pre-match forecasting, BetBuilder, next-gen sportsbook platform) signal a mature, containerized infrastructure handling high transaction volume. Current hiring velocity is accelerating across engineering (27 roles) and data (6 roles), with pain points clustered around scaling data pipelines, transaction throughput, and production stability — typical of a scaling platform operator.

Tech Stack 114 technologies

Core StackC# Python Java C++ PHP React Linux Jenkins Kubernetes Prometheus Grafana Go OpenShift Rancher Spring Hibernate SQL TCL Jakarta EE C HTML HTML5 CSS Bash Spring Boot Spring MVC JPA REST API JSON XML+83 more

AdoptingMLOps

What OpenBet Is Building

◆Challenges

Improving ui performance
Integration issues
High availability production issues
Performance bottlenecks
Ensuring stability across systems
Scalable secure resilient infrastructure
Cost efficient pipelines
Performance, security and scalability challenges
High transaction volume
Scaling data pipelines

▲Active Projects

Pre-match and in-play sports betting forecasting models
New player props markets
Betbuilder
Next generation online sports betting platform
Alerting for traders
Model monitoring and retraining workflows
Automated model pipelines
Regulatory and compliance innovation initiatives
Disaster recovery testing
Sportcast integration

Hiring Activity

Accelerating50 roles · 30 in 30d

Department

Engineering

Data

Support

Ops

Marketing

Sales

Design

Finance

Seniority

Senior

Mid

Junior

Manager

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About OpenBet

OpenBet delivers modular betting and gaming technology, trading services, and compliance tools to over 200 regulated operators worldwide. The product spans three business units: a scalable sportsbook platform with pre-match and in-play forecasting; a trading service (OpenBet Trade) providing proprietary data, pricing, and BetBuilder functionality; and a Transform division offering custom engineering, analytics, and strategy. The company operates at significant scale, managing high transaction volumes across geographies (hiring in UK, Greece, Canada, India, Ukraine, Singapore) and navigating complex regulatory and player-protection requirements.

HeadquartersLondon

Company Size1,001–5,000 employees

Hiring MarketsGreece, Canada, United Kingdom, India, Ukraine, Singapore

Frequently Asked Questions

What technology stack does OpenBet use?

Primary languages: C#, Python, Java, SQL. Infrastructure: Kubernetes, OpenShift, Rancher. Observability: Prometheus, Grafana. Frameworks: Spring, Spring Boot, REST APIs. The stack reflects enterprise-grade, containerized betting infrastructure.

What is OpenBet working on?

Active projects: pre-match and in-play sports betting forecasting, new player props markets, BetBuilder, next-generation sportsbook platform, trader alerting, model monitoring/retraining workflows, disaster recovery, and regulatory innovation. Data pipeline scaling and production stability are key focus areas.