Senior Engineer (Real Money Gaming)

We are looking for a Senior Engineer to join our Real Money Gaming (RMG) platform team,

focusing on RGS (Remote Game Server) game development. You will build high-performance,

secure, and scalable backend systems that handle game sessions, secure wallet transactions,

game state, and real-time events. Your work will directly support real-money casino games,

ensuring compliance, responsible gaming, and seamless player experiences across web and

mobile platforms.

Key Responsibilities:

• Design, implement, and maintain backend systems and APIs for RMG platforms and
• RGS games using Node.js and TypeScript.
• Integrate RGS games with the platform: session management, game state persistence,
• RNG (Random Number Generator) validation, bonus events, and win/loss processing.
• Design and implement secure wallet systems, and integrate third party wallet systems
• ensuring transaction integrity, atomicity, and auditability for deposits, bets, wins, and
• withdrawals.
• Implement fraud detection, anti-cheat, and responsible gaming features.
• Build real-time communication channels between RGS, platform, and frontend clients
• (WebSocket, Pub/Sub).
• Optimize backend systems for high concurrency, low latency, and fault tolerance.
• Collaborate on CI/CD pipelines, cloud deployments, and microservices architecture.
• Monitor, debug, and continuously improve system performance and reliability.
• Mentor junior engineers and provide guidance on RMG/RGS backend best practices.

Required Qualifications:

• 6+ years of backend development experience, in RMG, online casinos, or sports
• betting platforms.
• Strong expertise in Node.js and frameworks like Express or NestJS.
• Proficiency in TypeScript/JavaScript for backend development.
• Hands-on experience with databases (SQL & NoSQL), caching layers
• (Redis/Memcached), and message brokers (Kafka/RabbitMQ).
• Solid understanding of real-time systems (WebSockets, Pub/Sub, message queues) and
• high-concurrency architectures.
• Deep knowledge of authentication, authorization, encryption, and security best
• practices (JWT, OAuth, HTTPS, secure key storage).
• Experience with payment gateways, wallets, and transaction security.
• Familiarity with cloud platforms (AWS/GCP/Azure), containerization
• (Docker/Kubernetes), and CI/CD pipelines.
• Strong debugging, profiling, and performance optimization skills.
• Experience with RGS game server architecture and terminology: game sessions, spin
• results, RNG validation, bonus/feature events, jackpot integration, and state
• persistence.

Preferred Skills :

• Knowledge of RMG regulatory compliance (KYC, responsible gaming, anti-fraud).
• Familiarity with integration of backend APIs with frontend platforms.
• Experience with monitoring and observability tools (Prometheus, Grafana, ELK).
• Understanding of microservices architecture for casino platforms.