Senior Software Engineer (BackendProduct focus, AIaaS)

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 were 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. Were 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 youll 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 Senior Software Engineer on the AIaaS (AI-as-a-Service) team you will be responsible for building the production systems that enable the safe and reliable deployment of our cutting-edge 3D and 4D generative AI models. You will design implement and scale robust high-performance product infrastructure to orchestrate the complex workflow for producing high-fidelity 3D and 4D textured meshes. We are seeking accomplished software engineers with a passion for developer-facing product APIs experience building large-scale distributed systems and a commitment to writing high-quality well-tested code to solve complex GenAI serving challenges at scale.

You Will:

• Design build and own critical components of the product infrastructure supporting our generative AI efforts focusing on usability reliability scalability and performance.
• Develop delightful intuitive easy to use developer-facing APIs for democratizing 3D creation.
• Build seamless integrations with other sub systems such as Pricing Orchestration Safety with an eye for observability.
• Implement robust pipelines for collecting datasets and evaluating to build safe and compliant multimodal AI systems.
• Collaborate closely with Product Managers other partner teams in Roblox Engine and Infrastructure to ship reliable products.
• Drive improvements in product & backend infrastructure architecture engineering best practices and operational excellence.
• Ensure data quality and governance are implemented at the system level through automated checks and monitoring.

You have:

• Have minimum 5 years of professional experience and a tool chest of system design experience upon which to draw to build scalable reliable platforms for all of Roblox.
• Experience architecting designing and developing a wide-array of software products.
• Thrive in building complex high-scale distributed systems from the ground up.
• Are passionate about the potential of generative AI particularly in creative domains like 3D/4D content.
• Are comfortable operating in a dynamic fast-paced environment.
• Excel at writing clean efficient well-tested code in languages like Python C# or Go.
• Have experience with cloud data platforms and distributed processing technologies (e.g. Kubeflow Temporal S3 etc.).
• Value collaboration and enjoy working closely with cross-functional teams especially product managers researchers and ML engineers.
• Bachelors degree or higher in Computer Science Computer Engineering Data Science or a similar technical field.