John: Email & Phone Number

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Principal Software Engineer at TerraPower|Seattle, Washington, United States

Position:

Principal Software Engineer at TerraPower

Location:

Seattle, Washington, United States

View John's Email

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Last updated: 2026-10-18

Updated: 2026-10-18

Found email addresses for John:

Business emails:

j******y@etiometry.com,

j******y@sonomatech.com,

j*********y@de.ubs

Personal emails:

j*********y@comcast.net,

j***************o@gmail.com,

f***********y@aol.com

Found phones for John:

+1-909-***-**93,

+1-870-***-**38,

+1-870-***-**96,

+1-520-***-**63

Prospect analytics

Current work details

DepartmentUtilities

Availability

TimezonePST

Best time to contact12:00 PM – 4:00 PM

A different John?

Work Experience 21 years

Principal Software Engineer at TerraPower

Apr 2021 - Current

Lead Software Engineer at Etiometry Inc.

Apr 2018 - Apr 2021

Software Engineer at Etiometry Inc.

Mar 2018 - Apr 2021

Air Resources Engineer at California Air Resources Board

Jul 2014 - Apr 2021

Atmospheric Scientist at Sonoma Technology - Spheros Environmental

Nov 2010 - Jun 2014

Engineering Intern at California Emergency Management Agency

Jul 2010 - Nov 2010

Master's Degree - Environmental Engineering at University of California, Davis

Sep 2008 - Sep 2010

Master's Degree - Physics at University of California, Davis

Sep 2005 - Sep 2008

John started working in 2005, then the employee has changed 5 companies and 7 jobs. On average, John works for one company for 3 years 5 months.

Their professional focus is Air Pollution, Air Quality, and Algorithms across 3 core areas.

John holds Functional Programming Principles in Scala and Algorithms: Design and Analysis, Part 1 certifications.

Education

Master of Science (MS) at UC Davis

Bachelor of Science (BS) at The University of Texas at Austin

Frequently Asked Questions

What is John's email address?

SignalHire found verified email addresses for John, both business and personal. Their business email is j******y@etiometry.com, and personal emails include j*********y@comcast.net, j***************o@gmail.com, and f***********y@aol.com.

What is John's phone number?

SignalHire found multiple verified phone numbers for John: +1-909-***-**93, +1-870-***-**38, and +1-870-***-**96.

How do I contact John at TerraPower?

You can reach John through SignalHire by unlocking their verified email and direct phone number (free signup, no credit card needed). SignalHire is the fastest route if you need their contact details immediately.

What is John's professional background?

John has 21 years of professional experience. They have held roles including Lead Software Engineer, Software Engineer, and Air Resources Engineer at companies such as Etiometry Inc., Etiometry Inc., and California Air Resources Board. Their education includes Master of Science (MS) from UC Davis, and Bachelor of Science (BS) from The University of Texas at Austin.

Is John's contact information up to date?

Yes. John's SignalHire profile was last updated on 18 October 2026, reflecting their current position as Principal Software Engineer at TerraPower in Bellevue, WA, United States.

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