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Alexander Pletzer Email & Phone Number
HPC research software engineer
at
REANNZ Ltd.
1 work email found
@psu.edu
LinkedIn matched
✓ Verified August 2026
4 data sources
Profile completeness 100%
Current company
Role
HPC research software engineer
Location
Wellington, New Zealand
Company size
Who is Alexander Pletzer? Overview
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Quick answer
Alexander Pletzer is listed as HPC research software engineer at REANNZ Ltd., a with 55 employees, based in Wellington, New Zealand. AeroLeads shows a work email signal at psu.edu and a matched LinkedIn profile for Alexander Pletzer.
Alexander Pletzer previously worked as HPC Scientific Programmer at NIWA at New Zealand Escience Infrastructure and HPC Research Software Engineer at National Institute For Water And Atospheric Research/New Zealand Escience Infrastructure. Alexander Pletzer holds Doctor Of Philosophy (Phd), Theoretical And Plasma Physics from The Australian National University.
Company email context
Email format at REANNZ Ltd.
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*@psu.edu
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Profile bio
About Alexander Pletzer
Loves challenges in the area of high performance computing, scientific programming, applied mathematics and physics, numerical methods, cross-language programming techniques, computer science and data science.I recently helped a scientists identify the type of whale in sonar signals, write faster Python code for Sibson nearest neighbour interpolation problems, leverage OpenMP for a finite element code applied to solving seismic propagation problems. Check out https://www.nesi.org.nz/case-studies to see examples of how high performance computing can benefit you.
Listed skills include Numerical Analysis, High Performance Computing, Scientific Computing, Algorithms, and 35 others.
Current workplace
Alexander Pletzer's current company
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Reannz Ltd.
12 roles · 35 years
Alexander Pletzer work experience
A career timeline built from the work history available for this profile.
Hpc Scientific Programmer At Niwa
CurrentHelp scientists solve challenging problems by making the best use of supercomputing power. This involves designing or implementing new algorithms, improving the execution speed of existing code and/or porting software to new architectures.Check out our training material to get your code run faster at https://nesi.github.io/perf-training/Want to acquire machine learning skills? Try your hand at: * https://colab.research.google.com/drive/13SwL5WwXuG8BgqvE9T84cFAkylDBPcGG * https://colab.research.google.com/drive/1UEQ1dr3nYcqZa_6gjoYsgEmlHQMjnldb
Feb 2016 - Present
Hpc Research Software Engineer
Current
National Institute For Water And Atospheric Research/New Zealand Escience Infrastructure
Feb 2016 - Present
Scientific Programmer
CurrentGetting bored with building, installing and maintaining software? Consider moving your scientific software to the cloud. Currently, I'm porting a constructive solid geometry code written in Python to Red Hat's OpenSHIFT cloud using Galaxy's workflow framework.
Nov 2015 - Present
Software Team Lead
Providing technical leadership to faculty and researchers in software development and design, and implementing software solutions
Jan 2015 - Oct 2015
Senior Scientist
Principal Investigator (PI) on project aimed at delivering conservative interpolation methods for edge and face centred data, which arise in electromagnetic and climate simulations. Added sparse matrix assembly capability to the adaptive mesh refinement library Chombo. Co-implemented interpolation in Ultrascale Visualization Climate Data Tools software.
Oct 2013 - Dec 2014
Associate Group Leader
My responsibilities include attracting external revenues and leading projects
Sep 2013 - Dec 2014
Principal Scientist
Principal Investigator on project aimed at adding block-structured grid capability to UV-CDAT
Oct 2009 - Sep 2011
Subject Matter Specialist
Geophysical Fluid Dynamics Lab
Accelerated ocean code by 2x and atmospheric code by factor 1.2x. Implemented parallel drifter library.
Jan 2004 - Dec 2006
Research Scientist/Scientific Programmer
Princeton Plasma Physics Laboratory
Developed open-source solutions, including ellipt2d, curly3d, grin, rzsolver, ezcdf, i2mex. Implemented equilibrium calculation in plasma transport code.
Jun 1998 - Dec 2003
Computer Scientist/Scientifc Programmer
Responsible for equilibrium and stability computations within a multi-million line plasma transport software
1998 - 2003
~5 yrs
Scientist
Crpp
Developed novel algorithm to address the problem of magneto-hydrodynamic stability in resistive, high temperature plasmas
1992 - 1997
~5 yrs
Team & coworkers
Colleagues at REANNZ Ltd.
Other employees you can reach at reannz.co.nz. View company contacts for 55 employees →
KS
Kerry Satherley
Colleague at Reannz Ltd.Wellington, New Zealand
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MW
Melissa W.
Colleague at Reannz Ltd.New Zealand
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VM
Vladimir Mencl
Colleague at Reannz Ltd.Canterbury, New Zealand
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AM
Amber Mcewen
Colleague at Reannz Ltd.Wellington, New Zealand
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ZI
Zoe Isaacs Ihaka
Colleague at Reannz Ltd.Auckland, New Zealand
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RA
Rania Alani
Colleague at Reannz Ltd.Auckland, New Zealand
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IS
Ian Simpson
Colleague at Reannz Ltd.Wellington, New Zealand
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JG
Jamie Getty
Colleague at Reannz Ltd.Canterbury, New Zealand
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RH
Rheyden Howe
Colleague at Reannz Ltd.Auckland, New Zealand
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AT
Aswathi Thangamani
Colleague at Reannz Ltd.Auckland, New Zealand
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Kerry Satherley
Colleague at Reannz Ltd.Wellington, New Zealand
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MW
Melissa W.
Colleague at Reannz Ltd.New Zealand
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VM
Vladimir Mencl
Colleague at Reannz Ltd.Canterbury, New Zealand
View →
AM
Amber Mcewen
Colleague at Reannz Ltd.Wellington, New Zealand
View →
ZI
Zoe Isaacs Ihaka
Colleague at Reannz Ltd.Auckland, New Zealand
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RA
Rania Alani
Colleague at Reannz Ltd.Auckland, New Zealand
View →
IS
Ian Simpson
Colleague at Reannz Ltd.Wellington, New Zealand
View →
JG
Jamie Getty
Colleague at Reannz Ltd.Canterbury, New Zealand
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RH
Rheyden Howe
Colleague at Reannz Ltd.Auckland, New Zealand
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AT
Aswathi Thangamani
Colleague at Reannz Ltd.Auckland, New Zealand
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2 education records
Alexander Pletzer education
Doctor Of Philosophy (Phd), Theoretical And Plasma Physics
Diploma, Physics
FAQ
Frequently asked questions about Alexander Pletzer
Quick answers generated from the profile data available on this page.
What company does Alexander Pletzer work for?
Alexander Pletzer works for REANNZ Ltd..
What is Alexander Pletzer's role at REANNZ Ltd.?
Alexander Pletzer is listed as HPC research software engineer at REANNZ Ltd..
What is Alexander Pletzer's email address?
AeroLeads has found 1 work email signal at @psu.edu for Alexander Pletzer at REANNZ Ltd..
Where is Alexander Pletzer based?
Alexander Pletzer is based in Wellington, New Zealand while working with REANNZ Ltd..
What companies has Alexander Pletzer worked for?
Alexander Pletzer has worked for Reannz Ltd., New Zealand Escience Infrastructure, National Institute For Water And Atospheric Research/New Zealand Escience Infrastructure, Gokliya, and Penn State University.
Who are Alexander Pletzer's colleagues at REANNZ Ltd.?
Alexander Pletzer's colleagues at REANNZ Ltd. include Kerry Satherley, Melissa W., Vladimir Mencl, Amber Mcewen, and Zoe Isaacs Ihaka.
How can I contact Alexander Pletzer?
You can use AeroLeads to view verified contact signals for Alexander Pletzer at REANNZ Ltd., including work email, phone, and LinkedIn data when available.
What schools did Alexander Pletzer attend?
Alexander Pletzer holds Doctor Of Philosophy (Phd), Theoretical And Plasma Physics from The Australian National University.
What skills is Alexander Pletzer known for?
Alexander Pletzer is listed with skills including Numerical Analysis, High Performance Computing, Scientific Computing, Algorithms, Python, Applied Mathematics, Physics, and Fortran.
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