[2026] Senior Machine Learning Engineer, Engine Optimization - PhD Early Career
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About This Role
Roblox is seeking a Senior Machine Learning Engineer to pioneer the application of machine learning in real-time engine optimization, establishing the ML framework for predictive resource allocation and content fetching. The role involves analyzing engine performance and user behavior telemetry to uncover optimization opportunities and designing ML models for predictive resource management. The goal is to shape stability, visual quality, responsiveness, and content delivery across billions of global play sessions. This position offers a rare opportunity to work on a critical component of the Roblox platform, with a focus on delivering high-quality experiences without compromising stability or latency.
Key ResponsibilitiesAI-extracted
- 1Analyze massive-scale engine performance, streaming patterns, and user behavior telemetry to uncover optimization opportunities
- 2Design ML models that infer player and interaction patterns for predictive resource management and content delivery
- 3Build adaptive control systems that translate ML outputs into real-time adjustments of fidelity and system decisions
- 4Collaborate with core engine and performance engineering teams to integrate ML solutions directly into the critical path of gameplay
- 5Define the architectural strategy for deploying and scaling ML across resource management and streaming components
RequirementsAI-extracted
- Strong expertise in applied ML, such as reinforcement learning for control, predictive modeling, or real-time optimization
- Proficiency in C++, Python, Go, Java, or similar languages, with experience deploying ML models in performance-critical systems
- A solid understanding of systems-level concepts, such as memory management, threading, or OS signals
- A track record of solving complex optimization problems or integrating ML into real-time systems
Perks & BenefitsAI-extracted
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