Roblox presents a tremendous international laboratory for experiments at scale with users, data, client devices, and servers. We're looking for experts to focus on the following areas:

• System and Model Optimization: Optimization techniques for LLMs, such as speculative decoding, continuous batching, quantization, etc.
• Content Creation: Focus on 3D graphics and geometry synthesis and processing, animation and physical simulation, emphasis on AI gen and machine learning with applications on geometry, procedural generation and code synthesis and editing, including performance and related topics
• Search & Recommendation Systems: Advance personalization, user engagement, and content discovery through cutting-edge machine learning.
• Content Safety & Moderation: Build scalable AI solutions for real-time moderation and detection systems.
• 3D AI & Generation: Innovate 3D modeling, geometry synthesis, and real-world simulations using AI.
• And more!

You Will:

• Work closely with engineers to research and develop improvements to push our technology forward
• Establish collaborations and perform research with leading faculty around the world
• Perform hands-on research, including programming for experiments and prototypes
• Publish and present research findings in top-tier peer-reviewed venues
• Transfer technology into the product by shepherding it through engineering

You Have:

• Possess or pursuing a PhD or equivalent in Computer Science, Computer Engineering, Mathematics or a related field
• Strong coding skills with proficiency in one or more programming languages and experience with building large-scale systems
• Published and presented peer-reviewed articles in top-tier venues

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