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Senior .NET Backend Developer (f/m/d)

Wien💼 Full-time💰 $58,000–$58,000🗓 2026-09-11 → 2026-09-25

Core

Design and build optimized distributed backend systems and real-time gaming features for social casino games, handling hundreds of thousands of operations per second and up to 50,000 simultaneous players.

Role type

Senior .NET Backend Developer

Builds

Distributed backend systems, real-time gaming features, databases, ETL pipelines, and Vue.js Admin Panel configurations

Domain

iGaming / Social Casino / Real-time distributed systems

Deliverable

production ML models | product features

Required skills

.NET 5+, SQL and NoSQL databases, REST/GraphQL/WebSockets, Docker, Kubernetes, distributed systems, event-driven systems (Kafka/RabbitMQ/Azure Service Bus)

Preferred skills

.NET 10, Vue.js, Hasura, SignalR, PostgreSQL, Cassandra, Redis, OpenTelemetry, Identity Server

Technologies

.NET 10, Vue.js, GraphQL, WebSockets, PostgreSQL, Cassandra, Redis, OpenTelemetry, Identity Server, Kafka, RabbitMQ, Azure Service Bus, Kubernetes, Docker

Responsibilities

Design and build optimized distributed backend systems; Create and optimize databases and ETL pipelines; Build and maintain CI/CD pipelines; Maintain Kubernetes infrastructure and monitoring; Develop automated and performance tests; Integrate backend services with frontend teams

Seniority

Senior, hands-on IC

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