Jim Rosinski
Retired
Boulder, Colorado, United States
Summary
🤩
Rockstar🎓
Top SchoolJim Rosinski is a retired software engineer and computational scientist with 14 years of focused experience in parallelizing and optimizing atmospheric and climate models for extreme-scale computing. His career spans research and applied roles at NOAA, UCAR, Oak Ridge, SiCortex, Boeing, and NCAR where he ported legacy codes to GPUs and novel architectures like Intel MIC and SiCortex. Combining formal training in atmospheric science (McGill, UW–Madison) with an MS in Computer Science from CU Boulder, he sits at the intersection of domain science and high-performance computing. Known for translating complex scientific models into production-ready, architecture-aware implementations, he has a track record of customer-facing optimization work as well as research collaborations. Based in Boulder, Colorado, he now leverages decades of multidisciplinary expertise in a retired capacity, often advising or consulting on computational performance and model portability.
14 years of coding experience
35 years of employment as a software developer
M.Sc., Atmospheric Science, M.Sc., Atmospheric Science at University of Wisconsin-MadisonMaster of Science (MSc), Computer Science, Master of Science (MSc), Computer Science at University of Colorado BoulderBachelor of Science (BSc), Atmospheric Sciences and Meteorology, Bachelor of Science (BSc), Atmospheric Sciences and Meteorology at McGill University
Github Skills (35)
python10
windows10
linux10
hpc10
macos10
build-tools10
configurations10
package-manager10
scientific-computing10
multiple-versions9
prediction9
operator8
spack8
jedi6
deep-learning5
Programming languages (5)
Github contributions (5)
jmrosinski/GPTL
Jan 2012 - Apr 2022
General Purpose Timing Library
Contributions:3 releases, 1 review, 385 commits in 10 years 5 months
general-purposepurpose
jmrosinski/test
Jan 2015 - Mar 2025
Contributions:71 pushes in 10 years 4 months
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