Chris Hartmann
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Chris Hartmann Email & Phone Number

Staff Software Engineer at Nexgate / Proofpoint at Nexgate / Proofpoint
Location: San Jose, California, United States 4 work roles
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✓ Verified August 2026 2 data sources Profile completeness 71%

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Current company
Nexgate / Proofpoint
Role
Staff Software Engineer at Nexgate / Proofpoint
Location
San Jose, California, United States

Who is Chris Hartmann? Overview

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Quick answer

Chris Hartmann is listed as Staff Software Engineer at Nexgate / Proofpoint at Nexgate / Proofpoint, based in San Jose, California, United States. AeroLeads shows a matched LinkedIn profile for Chris Hartmann.

Chris Hartmann previously worked as Staff Software Engineer at Nexgate / Proofpoint and Software Engineering at Cisco Systems.

Profile bio

About Chris Hartmann

Chris Hartmann is a Staff Software Engineer at Nexgate / Proofpoint at Nexgate / Proofpoint. Colleagues describe them as "I’ve worked with Chris for nearly 9 years, many of which were spent managing him. He is an extremely talented engineer, with a methodical, pragmatic and thoughtful approach to systems design. He has a knack for anticipating thorny edge cases and accounting for them up front. He is also a fantastic technical leader, mentoring junior engineers and helping them grow in their careers as they work with him. I have also witnessed firsthand his calm demeanor in challenging situations, which helps keep the rest of his team focused on solving the problems at hand. He would be an asset to any team, and I would work with him again in a heartbeat."

Current workplace

Chris Hartmann's current company

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Nexgate / Proofpoint
Nexgate / Proofpoint
Staff Software Engineer at Nexgate / Proofpoint
4 roles · 25 years

Chris Hartmann work experience

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Staff Software Engineer

Current
Nexgate / Proofpoint

Sunnyvale, Ca

Dec 2014 - Present

Software Engineering

San Jose, Ca

Mar 2013 - Dec 2014

Sr Software Engineer

Feb 2007 - Mar 2013

Founder / Software Developer / Freelance Web Developer / Ecommerce

Xoteck

"Startup in my parents basement" way back when Napster was the rage.Headline application: RipCast Streaming Audio Ripper (an alternative to Napster)

2002 - 2007 ~5 yrs
FAQ

Frequently asked questions about Chris Hartmann

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What company does Chris Hartmann work for?

Chris Hartmann works for Nexgate / Proofpoint.

What is Chris Hartmann's role at Nexgate / Proofpoint?

Chris Hartmann is listed as Staff Software Engineer at Nexgate / Proofpoint at Nexgate / Proofpoint.

Where is Chris Hartmann based?

Chris Hartmann is based in San Jose, California, United States while working with Nexgate / Proofpoint.

What companies has Chris Hartmann worked for?

Chris Hartmann has worked for Nexgate / Proofpoint, Cisco Systems, Websense, and Xoteck.

How can I contact Chris Hartmann?

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