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Senior .NET Backend Developer

Rijswijk, Zuid-Holland💼 Full-time💰 $51,600–$51,600🗓 2026-04-09 → 2026-08-08

Core

Designing, building, and maintaining scalable backend services for a central Player Account Management (PAM) platform that handles financial administration, responsible gaming, and regulatory compliance for a lottery operator.

Role type

Senior .NET Backend Developer

Builds

PAM platform services managing player accounts, wallets, transactions, limits, and bonuses

Domain

Financial technology / Gaming / Lottery

Deliverable

production ML models | product features

Required skills

.NET 10, C#, Azure, Entity Framework, MassTransit, API integration, event-driven architecture, immutable ledgers, Terraform

Preferred skills

SignalR, Azure SQL, Event Hubs, Service Bus, Redis, Function Apps, Azure DevOps, GitHub, Jira

Responsibilities

Develop and improve scalable, robust back-end services; maintain data integrity, auditability, and performance; implement new features and improve existing functionality; integrate with external systems via APIs; contribute to technical and functional decisions

Seniority

Senior, hands-on IC

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