Principal Software Engineer - Voice

Every day, tens of millions of people come to Roblox to explore, create, play, learn, and connect with friends in 3D immersive digital experiences– all created by our global community of developers and creators.At Roblox, we’re building the tools and platform that empower our community to bring any experience that they can imagine to life. Our vision is to reimagine the way people come together, from anywhere in the world, and on any device. We’re on a mission to connect a billion people with optimism and civility, and looking for amazing talent to help us get there.A career at Roblox means you’ll be working to shape the future of human interaction, solving unique technical challenges at scale, and helping to create safer, more civil shared experiences for everyone.You Will:Build and launch the latest real-time communication platform from the ground up, designed to support billions of users.Employ best programming practices to write code that is efficient, maintainable, and scalable.Play a crucial role in the introduction of high-quality communication features/products on a wide range of devices, from mobile to high-end platforms.Enhance the robustness and performance of existing componentsCollaborate with engineers across engine and partner teams to create synergistic solutionsYou Have:Over 8+ years of experience developing and deploying user-facing software products.Successfully deployed a high-quality, multi-service distributed system at scale with low costs.Familiarity with the challenges of working at scale and on constrained platforms like consoles or mobile devices.Experience in performance optimization (working in Kernel, Assembly, C, and memory management).Proficiency in C++ and an understanding of parallel/concurrent programming conceptsA grasp of industry standards, best practices, and design patternsApproached problems from multiple perspectives, weighing the advantages and drawbacks of different solutionsYou Are:Enthusiastic about crafting software programming environments for game developers, eager to apply insights from multiple programming ecosystems to our scripting environmentAble to navigate complex codebasesDeveloping systems that are not just effective but also resilient over timeInquisitive, constantly learning and keeping abreast of the latest trends in scripting languages and programming environmentsAnnual Salary Range$289,460 — $338,270 USDRoles that are based in an office are onsite Tuesday, Wednesday, and Thursday, with optional presence on Monday and Friday (unless otherwise noted).Roblox provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws. Roblox also provides reasonable accommodations for all candidates during the interview process. #J-18808-Ljbffr

Created: 2025-09-17