Johnny Castillo: Email & Phone Number

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Software Development Engineer at Amazon|United States

Position:

Software Development Engineer at Amazon

Location:

United States

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Last updated: 2026-07-18

Updated: 2026-07-18

Found email addresses for Johnny Castillo:

Business emails:

j*******o@amazon.com

Personal emails:

j***************5@gmail.com

Found phones for Johnny Castillo:

+1-323-***-**91,

+1-623-***-**04,

+1-205-***-**05,

+1-480-***-**37

A different Johnny Castillo?

Work Experience 7 years

Software Development Engineer at Amazon

Oct 2024 - Current

Tutor at California State University-Dominguez Hills

Aug 2019 - May 2022

Tech Exchange at Google

Jan 2021 - Jul 2021

Johnny Castillo started working in 2019, then the employee has changed 2 companies and 2 jobs. On average, Johnny Castillo works for one company for 1 year 8 months.

Johnny is proficient in English and Spanish. Their professional focus is Compiler Construction, Compiler Optimization, and Convolutional Neural Networks (CNN) across 3 core areas.

Education

Master's degree at UC Irvine

Bachelor's degree at California State University-Dominguez Hills

Frequently Asked Questions

What is Johnny Castillo's email address?

SignalHire found verified email addresses for Johnny Castillo, both business and personal. Their business email is j*******o@amazon.com, and personal emails include j***************5@gmail.com.

What is Johnny Castillo's phone number?

SignalHire found multiple verified phone numbers for Johnny Castillo: +1-323-***-**91, +1-623-***-**04, and +1-205-***-**05.

How do I contact Johnny Castillo at Amazon?

You can reach Johnny Castillo 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 Johnny Castillo's professional background?

Johnny Castillo has 7 years of professional experience. They have held roles including Tutor, and Tech Exchange at companies such as California State University-Dominguez Hills, and Google. Their education includes Master's degree from UC Irvine, and Bachelor's degree from California State University-Dominguez Hills.

Is Johnny Castillo's contact information up to date?

Yes. Johnny Castillo's SignalHire profile was last updated on 18 July 2026, reflecting their current position as Software Development Engineer at Amazon in Seattle, WA, United States.

Johnny Castillo Namesakes

Name

Company

Position

Johnny Castillo

US Army

Medical Logistics Specialist

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Johnny Castillo

Central Intelligence Agency

Military Officer

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Johnny Castillo

Barry University

Team Lead

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