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Principal Software Engineer, Perception Pretraining

Mountain View (US-MTV-EMF680)💼 Full-time💰 $349,000–$349,000🗓 2026-06-17 → 2026-07-31

Core

Developing sensor-fusion foundation models for the Waymo Driver to provide temporal-spatial understanding of the surrounding environment using millions of miles of driving data.

Role type

Principal Software Engineer, Perception Pretraining

Builds

Sensor-fusion foundation models for autonomous driving

Domain

Autonomous driving, computer vision, multi-modal foundation models

Deliverable

production ML models

Required skills

Large-scale vision/video/multi-modal foundation model development, ML-driven production systems, technical leadership, computer vision/LLM/vision language models, C++, Python, PyTorch/JAX

Preferred skills

Multi-modal LLM pretraining/fine-tuning, model distillation, compute optimization, end-to-end model development

Technologies

C++, Python, PyTorch, JAX

Responsibilities

Develop sensor-fusion foundation models, solve large-scale multi-stage training with limited labeling, update models to minimize time-to-impact, optimize end-to-end latency, drive collaborations between Perception, AI Foundation, Planning, Simulation, and Alphabet research teams

Seniority

Principal, technical leadership & strategy

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