Senior Software Engineer (Backend/Product focus, AIaaS)

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.
• Bachelor's degree or higher in Computer Science, Computer Engineering, Data Science, or a similar technical field.