Senior AI Data Systems Engineer for 3D/Video Gen

Roblox; San Mateo (CA); On-site; USD 243,000 - 295,000; Full time

Job summary

Roblox in San Mateo, CA is seeking a Senior Software Engineer in Foundation AI to architect data flywheels for VideoGen and 3DGen, building pipelines and infrastructure for multi-modal data at scale. You will collaborate with AI researchers to scale data for millions of users and ensure high-quality, well-tested code is delivered.

You will partner with researchers and engineers to design robust infrastructure, optimize data loading for GPUs, and advance the latest data-centric techniques driving

Qualifications

• 8+ years as a data systems engineer or similar role.
• Experience with multi-petabyte datasets and large-scale ML data pipelines.
• Strong Python coding for automation and tooling.
• Familiarity with cloud data platforms and distributed processing.

Responsibilities

• Architect and maintain high-scale data ingestion, cleaning, and preprocessing pipelines.
• Leverage image/video generation to scale synthetic data.
• Bridge research and production for synthetic data pipelines.
• Build scalable evaluation frameworks and automated metrics.
• Design high-throughput inference APIs and model deployment.
• Improve resource efficiency and observability for GPU workloads.

Skills

High-scale data pipelines

Python

Distributed systems

Cloud data platforms

ML data processing

3D/ video data handling

Education

Bachelor's degree in CS/CE or related field

Tools

Spark

Ray

Kubeflow

S3

Git

Job description

Roblox in San Mateo, CA is seeking a Senior Software Engineer in Foundation AI to architect data flywheels for VideoGen and 3DGen, building pipelines and infrastructure for multi-modal data at scale. You will collaborate with AI researchers to scale data for millions of users and ensure high-quality, well-tested code is delivered.

You will partner with researchers and engineers to design robust infrastructure, optimize data loading for GPUs, and advance the latest data-centric techniques driving