Senior Backend Developer

We’re looking for a Senior Backend Developer with strong expertise in C#, microservice architectures, and cloud infrastructure (preferably AWS). You will design and implement scalable backend systems powering mobile applications, collaborate with cross-functional teams, and contribute to architecture and DevOps decisions.

Nad czym pracować?

• Gatunek: Gry akcji, Gry przygodowe, Gry codzienni
• Platformy : Mobile, iOS, Android

Na jakie zadania (obowiązki)?

• Implement and maintain scalable microservices using .NET (C#)

• Design and document RESTful APIs

• Optimize services for performance, scalability, and fault
  tolerance

• Implement unit, integration, and end-to-end tests

• Own and improve CI/CD pipelines, infrastructure-as-code (IaC), and deployment workflows

• Monitor, debug, and troubleshoot production systems

• Collaborate with product managers, frontend/mobile developers, and DevOps

Jakiego specjalisty szukamy?

• 5+ years of experience in backend development in .NET / C#

• Experience in game backend services and analytics pipelines

• Solid experience designing and maintaining microservice-based architecture

• Strong understanding and practical experience with REST APIs, JSON, and HTTP standards

• Hands-on experience with AWS or similar cloud providers (e.g., Azure, GCP), including:

  • Lambda, API Gateway, ECS/EKS, RDS/DynamoDB, S3, etc.

  • Monitoring and observability tools (CloudWatch, Prometheus, etc.)

• Experience with CI/CD tools (e.g., GitHub Actions, GitLab CI,
  Jenkins)

• Familiar with Docker and container orchestration (e.g., Kubernetes, ECS)

• Experience with SQL and NoSQL databases and performance optimization

• Familiar with event-driven architectures (e.g., RabbitMQ, Kafka, or SNS/SQS)

• Experience with infrastructure as code (Terraform)

• Strong understanding of software engineering principles (OOP, SOLID, DDD, etc.)

Dlaczego u nas przyjemno pracować ?

— Competitive salary.

— Influence on the company’s life and projects, and the opportunity to implement creative ideas.

— Work in a professional team creating successful mobile games.

— Flexible work schedule and remote work opportunities.