# Senior Deep Learning Engineer, 4D Foundation Model **Company**: NVIDIA **Location**: Shanghai **Experience**: senior **Job type**: full-time **Category**: Engineering **Industry**: Technology **Apply**: https://nvidia.wd5.myworkdayjobs.com/en-US/NVIDIAExternalCareerSite/job/China-Shanghai/Senior-Deep-Learning-Engineer--4D-Foundation-Model_JR2022946-1?utm_source=yubhub.co&utm_medium=jobs_feed&utm_campaign=apply **Canonical**: https://yubhub.co/jobs/job_fcd9b331-fc8 ## Description NVIDIA is seeking a Senior Deep Learning Engineer to create the next generation of 4D world models. You will develop and train models that reconstruct and interpret dynamic environments from multi-camera video and other sensor observations. These models will represent geometry, appearance, semantics, objects, motion, and scene dynamics. Your work will turn real-world captures into high-fidelity, simulation-ready environments for autonomous vehicles and Physical AI. You will partner with researchers and engineers in reconstruction, simulation, perception, mapping, and large-scale machine learning. **Responsibilities:** - Develop, train, and evaluate models for accurate, temporally consistent reconstruction of dynamic scenes. - Create architectures for Gaussian prediction, neural rendering, 3D and 4D reconstruction, object-centric representations, and mapping. - Model geometry, appearance, semantics, motion, and interactions for realistic, controllable simulation environments. - Explore diffusion, flow-based, and video-generation methods for novel views, scene completion, temporal prediction, and world generation. - Scale data and distributed training pipelines for multi-camera video, vehicle poses, perception signals, and other sensor data. - Build visualization and analysis tools that reveal model behavior and guide measurable improvements. - Integrate trained models into simulation workflows with production teams, improving reliability and efficiency for downstream applications. **Requirements:** - Five or more years of relevant experience and a BS, MS, or PhD in a related technical field, or equivalent practical experience. - Proficiency in Python and experience developing and training models with PyTorch or a comparable framework. - A foundation in deep learning, computer vision, 3D geometry, multi-view geometry, neural rendering, or generative modeling. - Experience training and evaluating models with large image, video, 3D, or multimodal datasets. - Ability to work with camera models, calibration, coordinate systems, geometry, motion, uncertainty, and temporal consistency. - Experience improving models for noisy data, dynamic objects, occlusions, incomplete observations, and uncommon scenarios. - A systematic approach to debugging, metrics, controlled experiments, and model failure analysis. - Clear communication and a collaborative approach across research and production engineering teams. **Preferred Qualifications:** - Gaussian splatting, feed-forward 3D reconstruction, NeRFs, differentiable rendering, neural scene representations, or dynamic reconstruction. - Diffusion models, flow matching, video generation, world models, novel-view synthesis, or generative simulation. - Machine learning for autonomous driving, robotics, simulation, synthetic-data generation, or other Physical AI applications. - Distributed training across GPUs or nodes, CUDA optimization, or GPU profiling. - Publications, open-source contributions, or production results in related fields. ## Skills ### Required - Python - PyTorch - deep learning - computer vision - 3D geometry - multi-view geometry - neural rendering - generative modeling ### Nice to have - Gaussian splatting - feed-forward 3D reconstruction - NeRFs - differentiable rendering - neural scene representations - dynamic reconstruction - diffusion models - flow matching - video generation - world models - novel-view synthesis - generative simulation --- Source: [Apply at nvidia.wd5.myworkdayjobs.com](https://nvidia.wd5.myworkdayjobs.com/en-US/NVIDIAExternalCareerSite/job/China-Shanghai/Senior-Deep-Learning-Engineer--4D-Foundation-Model_JR2022946-1?utm_source=yubhub.co&utm_medium=jobs_feed&utm_campaign=apply)