Luma AI · 19 hours ago
Research Scientist / Engineer — Video / Audio Generation
Palo Alto, CA
Full-time
Hybrid
Mid, Senior LevelLuma AI is focused on building multimodal AGI, leveraging research in video, 3D, and multimodal models. The role involves building and training large-scale generative models for video and audio, impacting user interactions with creative AI technologies.
Artificial Intelligence (AI)Foundational AIGenerative AIVideoVideo Editing
Responsibilities
Modeling: Architect large-scale video and audio generative models, focusing on strong temporal coherence and high perceptual quality
Data: Design, implement, and run robust data pipelines for curating, filtering, and captioning massive video and audio datasets
Systems: Train large-scale video and audio generative models on massive datasets and GPU clusters
Evaluation: Define and build novel evaluation frameworks to measure realism, temporal consistency, controllability, and human-aligned creative quality
Qualification
Required
Strong foundation in machine learning and generative modeling, with experience in video, audio, or multimodal domains
Deep understanding of autoregressive, diffusion/flow-based, or hybrid generative models, and their tradeoffs for long-horizon generation
Hands-on experience with PyTorch and large-scale training (distributed, mixed precision, large datasets)
Preferred
Experience in the following around data, modeling, or evaluation: Text-to-video/audio models
Experience in the following around data, modeling, or evaluation: Vision language models
Experience in the following around data, modeling, or evaluation: Audio language models
Company
Luma AI
Luma AI develops tools that let users generate photorealistic images and videos from text, image, or video prompts.
Founded in 2021
51-200 employees
H1B Sponsorship
Luma AI has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (10)
2024 (3)
Funding
Current Stage
Growth StageTotal Funding
$1.06BKey Investors
HUMAINAndreessen HorowitzAmplify Partners
2025-11-19Series C· $900M
2024-12-06Series B· $90M
2024-01-09Series B· $43M
Leadership Team
Amit Jain
Co-Founder
Recent News
2026-02-02
2026-01-09
2026-01-06
Company data provided by crunchbase