Jacob Prince-bieker is a founding machine learning engineer with 11 years of experience translating research ideas and massive interdisciplinary datasets into production ML systems, currently building world models for extreme weather intelligence. He has led ML research and engineering across climate tech, astronomy, and healthcare—designing large-scale multi-modal data pipelines, data assimilation systems, and rapid-refresh weather models at startups like TipplyAI, Secondlaw, VIDA, and Open Climate Fix. Comfortable from backend I/O (contributions to the high-performance webdataset library) to supercomputing visualizations, Jacob blends deep domain knowledge in astrophysics and observational data with practical productionization skills on AWS and PyTorch. He is known for mentoring teams and shipping reproducible forecasting and simulation pipelines that bridge research and operations. Based in Edinburgh, he brings a habit of connecting seemingly disparate fields—gamma-ray optics to satellite imagery—to unlock novel ML applications for climate and science.
11 years of coding experience
10 years of employment as a software developer
Bachelor's degree, Physics, Computer And Information Science, Bachelor's degree, Physics, Computer And Information Science at University of Oregon
Astronomy and Computer Science, Astronomy and Computer Science at Aarhus University
Masters Astronomy and Data Science, Astronomy and Astrophysics, Masters Astronomy and Data Science, Astronomy and Astrophysics at Leiden University
Highschoel Diploma, Highschoel Diploma at La Salle Catholic College Preparatory
A high-performance Python-based I/O system for large (and small) deep learning problems, with strong support for PyTorch.
Role in this project:
Back-end Developer
Contributions:5 commits, 1 PR, 2 comments in 7 days
Contributions summary:Jacob primarily contributed to the backend functionality of the `webdataset` repository, focusing on data handling and processing. Their work involved implementing a Numpy encoder and fixing auto-decoding for various file extensions, including those related to PyTorch and NumPy. The contributions included modifying the `writer.py` and `autodecode.py` files to enhance the data processing capabilities. Additionally, the user made updates to the codebase to correct formatting and merge branches.
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