Ethan Grantz: Email & Phone Number

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Software Engineer II at SparkChange|Lenexa, Kansas, United States

Position:

Software Engineer II at SparkChange

Location:

Lenexa, Kansas, United States

View Ethan Grantz's Email

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Last updated: 2026-05-25

Updated: 2026-05-25

Found email addresses for Ethan Grantz:

Business emails:

e*********z@sparkchange.health

Personal emails:

e***@highsidetech.com,

e***@yahoo.com,

g***@gmail.com,

e***@ku.edu

Found phones for Ethan Grantz:

+1-623-***-**61,

+1-909-***-**30

A different Ethan Grantz?

Work Experience 6 years

Software Engineer II at SparkChange

Oct 2025 - Current

Software Engineer I at SparkChange

Jul 2024 - Oct 2025

Graduate Teaching Assistant at The University of Kansas

Aug 2022 - May 2024

Computer Science Intern at High Side Technology

Aug 2021 - May 2022

Mathematics Grader at The University of Kansas

Jan 2020 - Dec 2020

Ethan Grantz started working in 2020, then the employee has changed 2 companies and 4 jobs. On average, Ethan Grantz works for one company for 1 year 1 month.

Their professional focus is Amazon Web Services (AWS), Assistant Teaching, and C++ across 3 core areas.

Education

Master of Science - MS at The University of Kansas

Bachelor of Science - BS at The University of Kansas

Frequently Asked Questions

What is Ethan Grantz's email address?

SignalHire found verified email addresses for Ethan Grantz, both business and personal. Their business email is e*********z@sparkchange.health, and personal emails include e***@highsidetech.com, e***@yahoo.com, and g***@gmail.com.

What is Ethan Grantz's phone number?

SignalHire found multiple verified phone numbers for Ethan Grantz: +1-623-***-**61, and +1-909-***-**30.

How do I contact Ethan Grantz at SparkChange?

You can reach Ethan Grantz 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 Ethan Grantz's professional background?

Ethan Grantz has 6 years of professional experience. They have held roles including Software Engineer I, Graduate Teaching Assistant, and Computer Science Intern at companies such as SparkChange, The University of Kansas, and High Side Technology. Their education includes Master of Science - MS from The University of Kansas, and Bachelor of Science - BS from The University of Kansas.

Is Ethan Grantz's contact information up to date?

Yes. Ethan Grantz's SignalHire profile was last updated on 25 May 2026, reflecting their current position as Software Engineer II at SparkChange in Kansas City, Missouri, United States.

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