Senior Backend Engineer (.NET)

ENGINEERING - UNREAL ENGINE

What We Do

Unreal-powered projects have been on the bleeding edge of real-time entertainment for over 20 years. Our team of engineering experts are always innovating to improve the tools and technology that empower content developers worldwide.

What You'll Do

Epic Games is searching for an experienced senior programmer to join our developer platform team. You'll work on Horde, our in-house platform that powers CI/CD, remote execution, build health, storage, and other services critical to developer iteration and workflows. This platform is key to delivering our internal game projects and supports numerous organizations outside of Epic.

In this role, you will

• Collaborate with mixed discipline teams across Epic and multiple time zones to help steer Horde's architecture, ensuring new features are scalable, maintainable, and fit the overall design
• Take ownership of parts of the Horde codebase, implementing new features, fixing bugs, and supporting internal teams and Unreal licensees
• Develop and extend the Horde plugin architecture across Build, Compute, Storage, Secrets, and Tools

What we're looking for

• Deep experience developing CI/CD systems for large-scale, high-volume environments, preferably in a live service setting
• Expert knowledge of C# and .NET, including multithreading and memory management / reducing memory pressure
• Strong backend and server architecture knowledge, ideally with ASP.NET, gRPC, MongoDB, and Redis
• Experience working with cloud solutions such as AWS or Azure
• Strong communication skills across technical and non-technical audiences
• Experience developing web frontends is a plus
• Experience leveraging agentic engineering tools in your workflows is a plus

EPIC JOB + EPIC BENEFITS = EPIC LIFE

Our intent is to cover all things that are medically necessary and improve the quality of life. We pay 100% of the premiums for both you and your dependents. Our coverage includes Medical, Dental, a Vision HRA, Long Term Disability, Life Insurance & a 401k with competitive match. We also offer a robust mental well-being program through Modern Health, which provides free therapy and coaching for employees & dependents. Throughout the year we celebrate our employees with events and company-wide paid breaks. We offer unlimited PTO and sick time and recognize individuals for 7 years of employment with a paid sabbatical.