Hao: Email & Phone Number

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Device Software Engineer at Amazon|Los Angeles, California, United States

Position:

Device Software Engineer at Amazon

Location:

Los Angeles, California, United States

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Last updated: 2026-06-30

Updated: 2026-06-30

Found email addresses for Hao:

Business emails:

h***n@soundunited.com

Personal emails:

h***@jetheaddev.com,

h***@hotmail.com,

****@soundunited.com,

****@aol.com

Found phones for Hao:

+1-520-***-**39,

+1-520-***-**97

A different Hao?

Work Experience 11 years

Device Software Engineer at Amazon

Mar 2025 - Current

Software Development Engineer at Actalent

Jul 2024 - Mar 2025

Senior Firmware Engineer at Singular Genomics

Mar 2023 - Apr 2024

Software Engineer at Sound United

Jun 2018 - Mar 2023

Software Developer at JetHead

Nov 2015 - Jun 2018

Hao started working in 2015, then the employee has changed 4 companies and 4 jobs. On average, Hao works for one company for 2 years 1 month.

Their professional focus is AOSP, Audio Engineering, and Buildroot across 3 core areas.

Education

Bachelor's degree at University of California, Riverside

Frequently Asked Questions

What is Hao's email address?

SignalHire found verified email addresses for Hao, both business and personal. Their business email is h***n@soundunited.com, and personal emails include h***@jetheaddev.com, h***@hotmail.com, and ****@soundunited.com.

What is Hao's phone number?

SignalHire found multiple verified phone numbers for Hao: +1-520-***-**39, and +1-520-***-**97.

How do I contact Hao at Amazon?

You can reach Hao 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 Hao's professional background?

Hao has 11 years of professional experience. They have held roles including Software Development Engineer, Senior Firmware Engineer, and Software Engineer at companies such as Actalent, Singular Genomics, and Sound United. Their education includes Bachelor's degree from University of California, Riverside.

Is Hao's contact information up to date?

Yes. Hao's SignalHire profile was last updated on 30 June 2026, reflecting their current position as Device Software Engineer at Amazon in Seattle, WA, United States.

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Hao

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