Primary record

Senior Software Engineer - Core Platform and Systems

Roblox Indexed employerSan Mateo, CA, United States
Source-hosted applyChecked 3h agoFull-Time
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Workplace

On-site

Employment

Full-Time

Published

Aug 20, 2026

Closes

No date supplied

The role

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.

As a Sr. Studio Software Engineer for Roblox Studio Platform, you will be a key contributor to the evolution of Roblox Studio, the primary IDE for making massive multiplayer online games on the Roblox platform. Studio provides the mission-critical tools for 3D modeling, animation, and the complete SDLC for millions of developers. We are looking for engineers who thrive on an adventure into the unknown and have experience across various systems, Operating Systems, Game Engines, and Application Frameworks.

You’ll tackle projects involving:

• Core User Features: Architecting application frameworks, windowing systems, and code generation.

• “AI Native” Features: Pioneering scalable systems that extend to complex, agentic use cases.

• Foundational Architecture: Driving OS integration, extensibility, and customizability at the deepest levels.

• Central Backend Systems: Engineering the infrastructure to power a cons

Requirements

Department: Software Engineering