Doctoral Student
Current
Nov 2023 - Present
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Jonas Hahnfeld Email & Phone Number
Doctoral Student at CERN
at
CERN
LinkedIn matched
✓ Verified May 2026
3 data sources
Profile completeness 100%
Current company
Role
Doctoral Student at CERN
Location
France, France, France
Company size
Who is Jonas Hahnfeld? Overview
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Quick answer
Jonas Hahnfeld is listed as Doctoral Student at CERN at CERN, a company with 5852 employees, based in France, France, France. AeroLeads shows a matched LinkedIn profile for Jonas Hahnfeld.
Jonas Hahnfeld previously worked as Doctoral Student at Cern and Junior Fellow at Cern. Jonas Hahnfeld holds Master Of Science - Ms, Informatik from Rwth Aachen University.
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CERN
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Profile bio
About Jonas Hahnfeld
Jonas Hahnfeld is a Doctoral Student at CERN at CERN. He possess expertise in c++, java, linux, git, c and 4 more skills. He is proficient in French and English.
Listed skills include C++, Java, Linux, Git, and 5 others.
Current workplace
Jonas Hahnfeld's current company
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Cern
5 roles
Jonas Hahnfeld work experience
A career timeline built from the work history available for this profile.
Junior Fellow
– Developing a portable implementation of the RANLUX++ random number generator for ROOT and Geant4– Contributing to the Cling interpreter of ROOT– Prototyping the Monte Carlo simulation of electromagnetic showers on GPUs (AdePT project)– Exploring novel ideas for electromagnetic shower simulation in Geant4 (G4HepEm, specialized tracking, internal MSC.
Nov 2020 - Oct 2023
Studentische Hilfskraft
Chair for Computer Science 12 - High Performance Computing– Setting up a performance monitoring system for the HPC cluster CLAIX using InfluxDB and Grafana– Porting PALM model system to NVIDIA GPUs with OpenACC– Developing an interactive environment for teaching parallel programming based on Jupyter notebooks
Jan 2018 - Jun 2020
Research Intern
– Working on OpenMP offloading to NVIDIA GPUs in Clang– Contributing to the LLVM OpenMP runtime support on PowerPC
Sep 2017 - Dec 2017
Auszubildender Mathematisch-Technischer Softwareentwickler
High Performance Computing, Computational Science and Engineering, IT Center
Sep 2014 - Aug 2017
Team & coworkers
Colleagues at CERN
Other employees you can reach at cern.ch. View company contacts for 5852 employees →
CL
Caroline Laignel
Colleague at Cern
Geneva, Geneva, Switzerland, Switzerland
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KP
Konstantinos Papastergiou
Colleague at Cern
Geneva, Geneva, Switzerland, Switzerland
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NW
Natalia Wiktoria Kramarz
Colleague at Cern
Warsaw, Mazowieckie, Poland, Poland
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FH
Frederic Havart
Colleague at Cern
Geneva, Geneva, Switzerland, Switzerland
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TM
Titus Mombächer
Colleague at Cern
Geneva Metropolitan Area, Switzerland
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GD
Giorgio D'Angelo
Colleague at Cern
Geneva, Geneva, Switzerland, Switzerland
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AM
Alexander Melkadze
Colleague at Cern
Meyrin, Geneva, Switzerland, Switzerland
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TG
Tristan Gingold
Colleague at Cern
Sergy, Auvergne-Rhône-Alpes, France, France
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JA
James Arnold
Colleague at Cern
Switzerland, Switzerland
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JM
Joji Mckinzie
Colleague at Cern
New York, New York, United States, United States
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Caroline Laignel
Colleague at Cern
Geneva, Geneva, Switzerland, Switzerland
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KP
Konstantinos Papastergiou
Colleague at Cern
Geneva, Geneva, Switzerland, Switzerland
View →
NW
Natalia Wiktoria Kramarz
Colleague at Cern
Warsaw, Mazowieckie, Poland, Poland
View →
FH
Frederic Havart
Colleague at Cern
Geneva, Geneva, Switzerland, Switzerland
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TM
Titus Mombächer
Colleague at Cern
Geneva Metropolitan Area, Switzerland
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GD
Giorgio D'Angelo
Colleague at Cern
Geneva, Geneva, Switzerland, Switzerland
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AM
Alexander Melkadze
Colleague at Cern
Meyrin, Geneva, Switzerland, Switzerland
View →
TG
Tristan Gingold
Colleague at Cern
Sergy, Auvergne-Rhône-Alpes, France, France
View →
JA
James Arnold
Colleague at Cern
Switzerland, Switzerland
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JM
Joji Mckinzie
Colleague at Cern
New York, New York, United States, United States
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2 education records
Jonas Hahnfeld education
Master Of Science - Ms, Informatik
Bachelor Of Science (B.Sc.), Scientific Programming
FAQ
Frequently asked questions about Jonas Hahnfeld
Quick answers generated from the profile data available on this page.
What company does Jonas Hahnfeld work for?
Jonas Hahnfeld works for CERN.
What is Jonas Hahnfeld's role at CERN?
Jonas Hahnfeld is listed as Doctoral Student at CERN at CERN.
Where is Jonas Hahnfeld based?
Jonas Hahnfeld is based in France, France, France while working with CERN.
What companies has Jonas Hahnfeld worked for?
Jonas Hahnfeld has worked for Cern, It Center Rwth Aachen, and Ibm.
Who are Jonas Hahnfeld's colleagues at CERN?
Jonas Hahnfeld's colleagues at CERN include Caroline Laignel, Konstantinos Papastergiou, Natalia Wiktoria Kramarz, Frederic Havart, and Titus Mombächer.
How can I contact Jonas Hahnfeld?
You can use AeroLeads to view verified contact signals for Jonas Hahnfeld at CERN, including work email, phone, and LinkedIn data when available.
What schools did Jonas Hahnfeld attend?
Jonas Hahnfeld holds Master Of Science - Ms, Informatik from Rwth Aachen University.
What skills is Jonas Hahnfeld known for?
Jonas Hahnfeld is listed with skills including C++, Java, Linux, Git, C, High Performance Computing, Openmp, and Parallel Programming.
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