Roblox is spearheading the future of immersive entertainment with the ambitious goal of dominating 10% of the gaming market. Join us to tackle challenges that enable AI-driven creation and massive concurrency for a global community where innovation meets safety.

During this 12 or 16 week internship, you will drive a project from ideation to experimentation, production or publication, with the possibility of continued collaboration beyond the internship. Your project will focus on the hardest problems in tech today affecting massive scale with 112+ million daily active users. We support experimentation and production with top researchers, engineers, faculty, and PhD candidates globally that can lead to publications at esteemed venues.

Teams Hiring For This Role:

• Discovery: Build recommender and search systems, connecting millions of experiences to users via generative modeling, LLMs, and multimodal content understanding.
• Economy: Expand the ML backbone powering monetization, marketplace, and payments, solving problems related to fraud, pricing, and personalization
• Ads & Brands: Evolve the intersection of recommendation systems, ranking, and marketplace/auction theory to optimize sponsored content delivery
• Safety: Create scalable AI for real-time safety & moderation using LLMs, NLP, and computer vision to safeguard text, voice, and accounts.
• Engine: Develop innovative technology for our immersive 3D graphics, advancing geometry, physics simulation, motion diffusion models, and scalable distributed systems
• Creator: Empower creators with generative AI and NLP technologies, building intuitive tools for automated content understanding and real-time localization
• Foundational AI: Design and train 3D foundational models and optimize large-scale inference systems, enabling intelligent 3D content generation.

You Will

• Prototype and experiment with advanced AI, machine learning, and 3D technologies to solve real-world challenges at scale
• Translate cutting-edge research into production-ready features by working alongside world class engineering and product teams
• Develop and deliver solutions that enhance user experience, safety, and creativity on a global platform

You Have

• Possessing or pursuing a PhD in computer science, engineering, or a related field, with a thesis aligned to Roblox’s research areas.
• Deep expertise in a relevant technical domain such as deep learning, computer vision, NLP, reinforcement learning, or distributed systems.
• Proficiency in one or more programming languages (e.g., Python, C++, Go, Java) and experience building and optimizing large-scale systems.
• A strong research track record, evidenced by multiple publications and presentations in top-tier, peer-reviewed venues.

You may redact age, date of birth, and dates of attendance/graduation from your resume if you prefer.

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