[2026] Senior Machine Learning Engineer, Account Identity - PhD Early Career

About This Role

Key ResponsibilitiesAI-extracted

• 1
  Develop cutting-edge defenses against complex fraud and identity spoofing using modern architectures like Vision-Language Models and multimodal learning
• 2
  Build high-precision facial age estimation and real-time liveness checks to form the critical foundation of a safe, trusted platform for users
• 3
  Utilize expertise in computer vision, multimodal learning, deepfake detection, facial representation, and adversarial machine learning to solve complex problems
• 4
  Work with large-scale data logs and tools like Spark and SQL to extract meaningful behavioral features
• 5
  Build and productionize end-to-end ML development life cycles, including data engineering and scoring algorithms

RequirementsAI-extracted

• Possess or pursue a PhD in computer science, engineering, or a related field, with a thesis aligned to Roblox's research areas
• Expertise in one or more areas: computer vision, multimodal learning, deepfake detection, facial representation, adversarial machine learning, or VLM/LLM
• Strong coding skills with proficiency in one or more programming languages and experience with building large-scale systems
• Experience working with large-scale data logs and tools like Spark and SQL to extract meaningful behavioral features
• Ability to build and productionize end-to-end ML development life cycles, including data engineering and scoring algorithms

Perks & BenefitsAI-extracted