Haozhe Jia

Medical Image Graduate Research Assistant @BUSM | 1st Place, BU MedAI Hackathon | Machine Learning Engineer @BU Spark | MSCS @BU ’27

Role
Machine Learning Engineer at Bu Spark
Location
Boston, MA, US
LinkedIn followers
500 followers
Information TechnologyView LinkedIn profile

About Haozhe Jia

MS Computer Science at Boston University. Currently a Graduate Research Assistant at BU School of Medicine’s Bio-Imaging & Informatics Lab, developing a deep learning framework for automated brain MRI segmentation targeting neuroimaging biomarkers of Alzheimer’s disease. The work spans the full research stack: preprocessing pipeline engineering, 3D neural network design, HPC-scale training, cross-institutional data agreements, and containerized deployment.Most recently led team “It’s MYGO!” to 1st place at the Boston University MedAI Hackathon, building a ResNet18-based regression pipeline for predicting amyloid PET Centiloid scores across radiotracers — achieving the lowest MAE (11.79) on the ABPET leaderboardAlso serving as a Machine Learning Engineer at BU Spark, applying ML to community and industry partner projects.Previously worked as an AI Developer at Kingsoft Office Software, building multi-label classification systems with BERT and TextCNN for keyword recognition and sentence extraction. Before that, supported research at the Institute of Automation, Chinese Academy of Sciences, on video segmentation and YOLO-based action recognition.Background spans NLP, computer vision, and medical image analysis — with a current focus on translating deep learning methods into clinically validated neuroimaging tools.

Experience

  1. Machine Learning Engineer

    Bu Spark

    Feb 2026 — Present · Boston, MA, US

    Building a RAG-based natural language search system for the Boston Public Library\'s digital collection. The system retrieves relevant materials from BPL\'s archive using vector database retrieval (Chroma/Pinecone) and LLM-powered contextual explanations (OpenAI/Claude API), enabling patrons to search library resources through conversational queries rather than keyword matching. Developing an evaluation framework to measure retrieval accuracy and generation quality over time.

Education

  • Macau University of Science and Technology

    Bachelor of Science, Computer Science

  • Boston University

    Master of Science, Computer Science

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Haozhe Jia — Machine Learning Engineer at Bu Spark in Boston, MA, US | Unifers