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# Senior Client Engineer - Stumble Guys!

- **Company:** Scopely, Inc.
- **Location:** United States (Remote available)
- **Experience:** Expert
- **Contract:** Permanent contract
- **Skills:** Apple IOS, Build Automation, C Sharp (Programming Language), C++ (Programming Language), Software Debugging, Software Design Patterns, Video Game Development, Game Engine, Systems Integration, Multithreading, Parallel Computation, Git, Integration Tests, Unreal Engine, Api Design, Jenkins, Programming Languages
- **Published:** November 13, 2026
- **Apply:** https://arc.dev/remote-jobs/j/redirect/pyvxnvx4sd

## About the Role

* Strong knowledge of C# and/or C++, or other relevant game-programming language
 * Extensive experience and knowledge of game engines, in particular Unity or a similar technology (like Unreal Engine)
 * Knowledge of Photon Quantum is a plus
 * Strong understanding of the basics of software engineering fundamentals: design patterns, game framework architecture at scale, maintainability over time, robust API design, etc.
 * Solid understanding of mobile networking best practices: request limiting, request caching, batching, content aggregation, minification, integrating with rest and TCP/UDP services, etc.
 * Experience with asynchronous, multi-threaded, parallel programming paradigms and other techniques to maximize UI responsiveness and do operations in background
 * Experience and understanding around client-side testing, like unit, functional or integration testing
 * Strong knowledge of game programming fundamentals, common patterns, how systems work together and various common architectural approaches
 * Strong mobile experience (iOS and Android): ability to debug native device issues, strong understanding of hardware and platform limitations, performance metrics, etc.
 * Good understanding of tooling around game development, like Git, Jenkins for build automation, etc.
 * Enjoy solving complex technical problems, especially in large systems

Please ensure that the résumé/CV you attach is written in English.

## Description

* Drive the implementation of game mechanics and system processes using Unity and C#
 * Drive the development of big and complex new features or improvements to existing ones
 * Ensure technical performance (crash rates, FPS, startup times, CPU usage, etc) is healthy throughout the development
 * Collaborate and communicate with cross-functional departments including game design, product management, marketing, etc.
 * Think about and propose solutions to the challenging problems of game development