Opportunity: Platform Developer (.NET). Location: Sunderland. Set-up: Hybrid. We are partnering with a highly respected digital entertainment client who is looking for a talented .NET Platform Developer to join their Game Integration function. This team ensures the core platform can support multiple internal and external games reliably and at scale. The role is primarily back-end focused and centres on decoupling platform components from game logic, improving flexibility, scalability, and long-term maintainability. Hybrid working is available, offering the blend of remote and on-site collaboration. What You’ll Be Working On Refactoring and decoupling platform components to support multiple game types Maintaining and enhancing back-end services and APIs Ensuring the platform is robust, scalable, and flexible Owning back-end projects and contributing to key platform improvements Tech Stack You’ll Use C#, ASP.NET (Framework & Core) Node.js, TypeScript AWS (S3, RDS, ECS) Docker, Terraform, TeamCity, GitHub Databases: MSSQL, DynamoDB, Redis What Our Client Is Looking For Strong back-end and platform experience with C# and .NET Confident working with APIs and server-side systems Proactive mindset with strong problem-solving ability Effective communication skills and collaborative working style Focus on delivering stable, scalable back-end solutions Why This Opportunity Stands Out Join a collaborative team where your platform work underpins multiple live games Fast-paced environment with strong opportunities for continuous learning Play a key role in shaping a scalable, multi-studio gaming platform Hybrid working model (approx. 3 days on-site) Competitive package and a range of perks designed to support wellbeing and growth Inclusive Hiring Our client is committed to fostering an inclusive environment and welcomes applications from individuals of all backgrounds, even if you don’t meet every single requirement. If you’re ready to put your .NET expertise to work in a platform-driven role, we’d love to hear from you.