Principal Engineer
Current
Mar 2022 - Present
AeroLeads people directory · profile
John Koster Email & Phone Number
Principal Engineer @ Amazon
at
Amazon
1 work email found
@amazon.com
LinkedIn matched
✓ Verified May 2026
4 data sources
Profile completeness 100%
Who is John Koster? Overview
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Quick answer
John Koster is listed as Principal Engineer @ Amazon at Amazon, based in Seattle, Washington, United States. AeroLeads shows a work email signal at amazon.com and a matched LinkedIn profile for John Koster.
John Koster previously worked as Principal Engineer at Amazon and Senior Software Development Engineer at Amazon. John Koster holds Ph.D., Physics from University Of Illinois Urbana-Champaign.
Company email context
Email format at Amazon
This section adds company-level context without repeating John Koster's masked contact details.
{first_initial}{last}@amazon.com
86% confidence
AeroLeads found 1 current-domain work email signal for John Koster. Compare company email patterns before reaching out.
Profile bio
About John Koster
John Koster is a Principal Engineer @ Amazon at Amazon. He possess expertise in physics, mathematical modeling, scientific computing, data analysis, numerical analysis and 46 more skills.
Listed skills include Physics, Mathematical Modeling, Scientific Computing, Data Analysis, and 47 others.
Current workplace
John Koster's current company
Company context helps verify the profile and gives searchers a useful next step.
6 roles · 22 years
John Koster work experience
A career timeline built from the work history available for this profile.
Oct 2017 - Mar 2022
May 2015 - Oct 2017
Jun 2013 - May 2015
Postdoctoral Fellow
Sep 2010 - Jun 2013
Research Assistant
University Of Illinois At Urbana-Champaign
2004 - 2010
~6 yrs
2 education records
John Koster education
Ph.D., Physics
University Of Illinois Urbana-Champaign
B.A., Physics, Mathematics
Bowdoin College
FAQ
Frequently asked questions about John Koster
Quick answers generated from the profile data available on this page.
What company does John Koster work for?
John Koster works for Amazon.
What is John Koster's role at Amazon?
John Koster is listed as Principal Engineer @ Amazon at Amazon.
What is John Koster's email address?
AeroLeads has found 1 work email signal at @amazon.com for John Koster at Amazon.
Where is John Koster based?
John Koster is based in Seattle, Washington, United States while working with Amazon.
What companies has John Koster worked for?
John Koster has worked for Amazon, Brookhaven National Laboratory, and University Of Illinois At Urbana-Champaign.
How can I contact John Koster?
You can use AeroLeads to view verified contact signals for John Koster at Amazon, including work email, phone, and LinkedIn data when available.
What schools did John Koster attend?
John Koster holds Ph.D., Physics from University Of Illinois Urbana-Champaign.
What skills is John Koster known for?
John Koster is listed with skills including Physics, Mathematical Modeling, Scientific Computing, Data Analysis, Numerical Analysis, Algorithms, Experimentation, and C++.
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