John Ryu's
email & phone

Opt-Out

Current Position:

Propulsion Engineer II at Shield AI

Experience:

9 years

Location:

Frisco, Texas

How to contact John Ryu

Last updated:2025-08-07

r**@shield.ai

+1-323-***-**36

Analytics

According to LinkedIn John Ryu started working on 2016, then the employee has changed 7 companies and 10 jobs. On average, John Ryu works for one company for 11 months. John Ryu has been working as a Propulsion Engineer II for Shield AI for 92 days. If you are interested in this candidate, contact him directly by using contact details provided by SignalHire.

Work Experience

Propulsion Engineer II at Shield AI

Jun 2025 - Current

Fluid Systems Engineer II at Blue Origin

Aug 2023 - Jun 2025

Fluid Systems Engineer I at Blue Origin

Jun 2022 - Aug 2023

Fluid Systems Intern at Firefly Aerospace

Jan 2021 - Jul 2021

Propulsion Team Member at Yellow Jacket Space Program

Aug 2018 - Jan 2021

Structures Team Member at Yellow Jacket Space Program

Aug 2017 - Apr 2019

GSE Design and Analysis Intern at Firefly Aerospace

Jan 2020 - Aug 2020

Research Assistant at Ben T. Zinn Combustion Laboratory

Aug 2018 - Dec 2019

Undergraduate Student Researcher at Aerospace Systems Design Laboratory (ASDL)

Jan 2018 - May 2018

Engineering/IT Intern at Ultimate Technologies Group

Jun 2017 - Aug 2017

Research Intern at Medical Image Research Inc.

Jun 2016 - Jul 2016

Education

Aerospace Engineering at Georgia Institute of Technology

Fishers High School

Frequently Asked Questions

How long has John Ryu been working as a Propulsion Engineer II?

John Ryu's total experience in various companies as a Propulsion Engineer II 3 months.

What is John Ryu's minimum period of employment in the companies?

John Ryu's minimum period of employment in various companies is 1 month.

What is John Ryu's average duration of employment for different companies?

On average, John Ryu works for one company for 1 year

What industries has John Ryu worked in?

John Ryu works in the Computer Software. Previously, John Ryu worked in the Aviation & Aerospace, and Research, and Information Technology and Services.

What positions has John Ryu held before?

Previously, John Ryu worked as a Fluid Systems Engineer II, and Fluid Systems Engineer I, and Fluid Systems Intern, and Propulsion Team Member, and Structures Team Member.

How do I contact John Ryu?

John Ryu's email address is r**@shield.ai, phone number is +1-323-***-**36. Sign up to get contact details.

Who is the Co-Founder & CEO of the Shield AI?

The Co-Founder & CEO of the Shield AI is Ryan Tseng

Who are John Ryu's peers at other companies?

John Ryu's peers at other companies are Saharnaz Montazeri and Sydney Howard and Tyler Yokoo

Not the John Ryu you were looking for?

Find email for 850M+ professionals

John Ryu Namesakes

Name

Company

Position

John Ryu

Summit Optometric Eyecare, Inc

Optometrist CEO

John Ryu's email & phone