Steffen Cruz is a technology leader and founder with 12 years of experience building machine learning and AI systems, currently serving as CTO and Co-Founder of Macrocosmos after a stint as CTO at the Opentensor Foundation. He blends deep academic rigor—a PhD in Experimental Nuclear Physics from UBC and postdoctoral research experience—with hands-on ML and quantum machine learning engineering roles at Solid State AI and as a freelance data scientist. Skilled at moving research into production, he has led teams across cutting-edge projects in distributed AI infrastructure and model development. Based in the UK, Steffen combines entrepreneurship with a researcher’s attention to reproducibility and publishes and hands over analysis tools in collaborative science settings—an indicator of his emphasis on shareable, well-documented engineering practices.
12 years of coding experience
6 years of employment as a software developer
Doctor of Philosophy - PhD Experimental Nuclear Physics, Doctor of Philosophy - PhD Experimental Nuclear Physics at The University of British Columbia
MSci Physics, MSci Physics at University of Birmingham
Contributions:41 pushes, 1 branch in 1 year 8 months
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