AeroLeads people directory · profile

Justin Koo Email & Phone Number

Software Engineer at Meta
Location: Greater Seattle Area, United States, United States 7 work roles 1 school
1 work email found @facebook.com 2 phones found area 626 LinkedIn matched
✓ Verified Jun 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 2 phones

Work email j****@facebook.com
Direct phone (626) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Role
Software Engineer
Location
Greater Seattle Area, United States, United States

Who is Justin Koo? Overview

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Quick answer

Justin Koo is listed as Software Engineer at Meta, based in Greater Seattle Area, United States, United States. AeroLeads shows a work email signal at facebook.com, phone signal with area code 626, and a matched LinkedIn profile for Justin Koo.

Justin Koo previously worked as Software Development Engineer at Amazon and Software Engineer at Target. Justin Koo holds Bachelor Of Science - Bs, Mathematics And Computer Science from University Of Minnesota.

Company email context

Email format at Meta

This section adds company-level context without repeating Justin Koo's masked contact details.

{first_initial}{last}@facebook.com
86% confidence

AeroLeads found 1 current-domain work email signal for Justin Koo. Compare company email patterns before reaching out.

Profile bio

About Justin Koo

Justin Koo is a Software Engineer at Meta. He possess expertise in java, git, problem solving, android studio, customer relationship management and 5 more skills. Colleagues describe him as "Justin, you did an awesome job handling the tasks that were assigned to you! You managed through a lot of ambiguity and took initiative to get things done. We are grateful and happy to have you on team."

Listed skills include Java, Git, Problem Solving, Android Studio, and 6 others.

Current workplace

Justin Koo's current company

Company context helps verify the profile and gives searchers a useful next step.

Meta
Meta
Software Engineer
AeroLeads page
7 roles

Justin Koo work experience

A career timeline built from the work history available for this profile.

Software Engineer

Current

Menlo Park, CA, US

Dec 2021 - Present

Software Development Engineer

Seattle, WA, US

May 2020 - Nov 2021

Software Engineer

Minneapolis, MN, US

Jan 2019 - May 2020

Software Engineer Intern

Toronto, ON, CA

Apr 2018 - Aug 2018
1 education record

Justin Koo education

  • University Of Minnesota
    University Of Minnesota
    Mathematics And Computer Science
FAQ

Frequently asked questions about Justin Koo

Quick answers generated from the profile data available on this page.

What company does Justin Koo work for?

Justin Koo works for Meta.

What is Justin Koo's role at Meta?

Justin Koo is listed as Software Engineer at Meta.

What is Justin Koo's email address?

AeroLeads has found 1 work email signal at @facebook.com for Justin Koo at Meta.

What is Justin Koo's phone number?

AeroLeads has found 2 phone signal(s) with area code 626 for Justin Koo at Meta.

Where is Justin Koo based?

Justin Koo is based in Greater Seattle Area, United States, United States while working with Meta.

What companies has Justin Koo worked for?

Justin Koo has worked for Meta, Amazon, Target, Thomson Reuters, and University Of Minnesota-Twin Cities.

How can I contact Justin Koo?

You can use AeroLeads to view verified contact signals for Justin Koo at Meta, including work email, phone, and LinkedIn data when available.

What schools did Justin Koo attend?

Justin Koo holds Bachelor Of Science - Bs, Mathematics And Computer Science from University Of Minnesota.

What skills is Justin Koo known for?

Justin Koo is listed with skills including Java, Git, Problem Solving, Android Studio, Customer Relationship Management, C++, Html5, and Javascript.

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