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Machine Learning Engineer Graduate (E-Commerce Knowledge Graph) - 2027 Start (PhD)

San Jose, United States of America💼 Full-time🗓 2026-09-28

Core

Constructing and developing vast knowledge graphs to encapsulate real-world products, aiding in feed ranking, recommendations, and ads.

Role type

PhD-level Machine Learning Engineer (Knowledge Graphs)

Builds

Knowledge graphs, knowledge maps, product/content insights, and category/brand/SPU development

Domain

E-commerce, Knowledge Graphs, NLP, Computer Vision

Deliverable

production ML models

Required skills

Machine learning, NLP, multimodal systems, computer vision, C++, Python, Go, Java

Preferred skills

Deep learning frameworks (TensorFlow/PyTorch), text classification, text matching, sequence labeling, knowledge graphs, domain adaptation, text mining, unsupervised/semi-supervised methodologies, large-scale text data processing (Hadoop/Spark/Hive/Flink)

Responsibilities

Architect knowledge maps detailing buyer and product connections; Craft intricate knowledge graphs encompassing product/content insights and category/brand/SPU development; Collaborate with product managers and data scientists to craft forward-thinking product strategies and features

Seniority

PhD, Research & Development

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