Principal/Senior Machine Learning Scientist - Search and Discovery
RobloxUser-Generated Content company
San Mateo, United States$278,530 - $345,040 USDLead
Altimeter Capital
Dragoneer Investment Group
Andreessen Horowitz
Tencent
First Round Capital
Warner Music Group
Data & AINew
About the role
TL;DR
Machine Learning Scientist to innovate on large models for search and discovery.
- •Roblox is seeking experienced machine learning researchers to innovate on large models for user and content understanding, recommendation, and agentic search.
- •Your work will personalize user experiences and drive growth within the creator ecosystem.
- •Key Responsibilities Design and implement machine learning solutions for agentic search and discovery systems.
- •Design and implement large-scale recommendation models.
- •Design and implement LLMs and VLMs for visual and natural language understanding.
- •Integrate research efforts into Roblox products.
- •Collaborate with other teams to build products with a community-first approach.
- •Requirements 7+ (principal) or 4+ (senior) years of experience designing and building scalable machine learning solutions.
- •Experience with transformer-based model training, inference, and product integration.
- •BS, MS, or PhD in Computer Science or a related discipline or equivalent experience.
- •Initiated and facilitated challenging technical decisions across multiple teams.
- •User-centric approach to problem-solving.
Required skills
LLMsNLPComputer VisionPythonTensorFlowPyTorchscikit-learn
Domain expertise
gaming
Benefits & perks
equity compensation, benefits
Tech stack
PythonTensorFlowPyTorchscikit-learnNLPLLMsComputer VisionAWSGoogle CloudAzureGitLinuxJiraConfluence