John Kallen Email & Phone Number
Senior Software Engineer II @ American Express
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John Kallen Location
- Salt Lake City, UT, US
John Kallen Work
- 2022 -now Senior Software Engineer II @
- 2009 -now Owner (Mobile App Development) @
- 2009 -2022 Software Engineer I @
- 2008 -2009 Lead Business Analyst @
- 2004 -2008 IT Analyst @
- 2001 -2004 Technical Support Manager @ Convergys
John Kallen Education
- Salt Lake Community College
CSS
1996-2002
John Kallen Summary
- John Kallen, based in Salt Lake City, UT, US, is currently a Senior Software Engineer II at American Express. John Kallen brings experience from previous roles at 3 Queen Software, American Express, GE Money and GE Capital. John Kallen holds a 1996 - 2002 CSS @ Salt Lake Community College. John Kallen has 2 emails and 2 mobile phone numbers on RocketReach.
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