C# Developer

C# Developer

*Please note that this is 5 days a week in the office in Stockholm*

Our client is a slot game studio looking to expand their team with an experienced C# developer to help build and maintain the high-performance backend system that powers their remote gaming infrastructure.

You will join a team of seasoned developers and work to shape the future of their platform.

Key Responsibilities

• Design and implement robust, scalable features for our C# / ASP.NET-based platform
• Optimize code and data structures for high throughput and low latency
• Write and maintain comprehensive unit tests to ensure platform stability
• Participate in code reviews, contributing to clean and maintainable code
• Maintain clear and thorough technical documentation
• Work closely with peers to ensure architectural consistency and performance standards

Required Skills & Experience

• Strong backend development experience in C#
• Solid understanding of ASP.NET (experience preferred, but can be acquired on the job)
• Deep knowledge of SQL, including efficient query writing and high-performance database schema design — crucial for managing thousands of transactions per second
• Practical experience with caching strategies (e.g., in-memory and Redis)
• Expertise in multithreaded programming and thread-safe design patterns
• Proficiency in using the C# debugger for troubleshooting complex issues
• A mindset focused on performance, scalability, and reliability

On offer

• Competitive salary
• A central Stockholm office
• Collaboration with top-tier developers