CareerPlan

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

WienFull-time€58k2026-09-11 → 2026-11-10
Hybrid

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 CI/CD infrastructure

Domain

iGaming / Social Casino / Real-time distributed systems

Required skills

.NET 5+, Database technologies (SQL/NoSQL), API technologies (REST, GraphQL, WebSockets), Docker, Kubernetes, Cloud-native technologies, Distributed systems, Event-driven systems (Kafka, RabbitMQ, Azure Service Bus)

Preferred skills

.NET 10, Vue.js, 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, Azure

Responsibilities

Design and build optimized distributed backend systems and real-time gaming features; Create and optimize databases and ETL pipelines; Build and maintain CI/CD pipelines and rollback strategies; Maintain Kubernetes infrastructure and monitoring; Implement configuration in Vue.js Admin Panel; Create and maintain automated and performance tests; Document incidents and perform post-mortem analysis

Seniority

Senior, hands-on IC