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Jonathan De Leon Email & Phone Number
Senior Security Engineer
at
Gemini
LinkedIn matched
✓ Verified May 2026
3 data sources
Profile completeness 86%
Current company
Role
Senior Security Engineer
Location
United States, United States, United States
Company size
Who is Jonathan De Leon? Overview
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Quick answer
Jonathan De Leon is listed as Senior Security Engineer at Gemini, a company with 1595 employees, based in United States, United States, United States. AeroLeads shows a matched LinkedIn profile for Jonathan De Leon.
Jonathan De Leon previously worked as Senior Software Engineer, Application Security at Figure Markets and Senior Software Engineer, Application Security at Figure. Jonathan De Leon holds Master Of Science - Ms, Cyber Security Engineering from University Of Southern California.
Company email context
Email format at Gemini
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Gemini
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Profile bio
About Jonathan De Leon
At Figure, my focus lies in fortifying application security within blockchain technology, ensuring robust protection for our Lending as a Service and Crypto Exchange product offerings. With expertise in integrating OWASP best practices, my role as a Senior Software Engineer extends beyond coding to architecting secure financial ecosystems.In collaboration with a dedicated team, my goal is to continuously innovate and safeguard our platforms against evolving cyber threats, reflecting my commitment to excellence in cybersecurity.
Current workplace
Jonathan De Leon's current company
Company context helps verify the profile and gives searchers a useful next step.
Gemini
9 roles
Jonathan De Leon work experience
A career timeline built from the work history available for this profile.
Senior Software Engineer, Application Security
Current
Mar 2024 - Present
Jun 2023 - Present
Dec 2021 - Jun 2023
Senior Software Developer
Jul 2020 - Dec 2021
Full Stack Developer
Jun 2018 - Jul 2020
Junior Software Developer
Jul 2015 - Jun 2018
Web Developer
Designed and managed the official website for the Associated Students of Walla Walla University. Website was built in PHP 5, JavaScript, CSS3, HTML5, and MySQL. Led the development of using the website for the school election campaigns.
Jan 2015 - Jun 2015
Information Technology Specialist
In the department, we maintained and operated on over 1000 computers on the main campus and 4 satellite campuses. Worked in a small team to ensure that both software and hardware were always working at industry standards.
Sep 2014 - May 2015
Team & coworkers
Colleagues at Gemini
Other employees you can reach at gemini.com. View company contacts for 1595 employees →
TJ
Tina Jiang
Colleague at Gemini
New Ringgold, Pennsylvania, United States, United States
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LD
Leunis Daniel
Colleague at Gemini
Santo Domingo De Guzmán, Distrito Nacional, Dominican Republic, Dominican Republic
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EG
Erkan Gemci
Colleague at Gemini
Kahramanmaraş, Kahraman Maras, Türkiye, Turkey
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VS
Veli Sabancı
Colleague at Gemini
Istanbul, Istanbul, Türkiye, Turkey
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IB
Irfan Basha
Colleague at Gemini
Nellore, Andhra Pradesh, India, India
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SS
Samuel Sapata
Colleague at Gemini
Ica, Ica, Peru, Peru
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BY
Bünyamin Yıldırım
Colleague at Gemini
Türkiye, Turkey
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GV
Gilad Vered, Cams
Colleague at Gemini
New York, New York, United States, United States
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KT
Kenyatta Tate
Colleague at Gemini
St Louis, Missouri, United States, United States
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YR
Yash Rana
Colleague at Gemini
Delhi, India, India
View →
Tina Jiang
Colleague at Gemini
New Ringgold, Pennsylvania, United States, United States
View →
LD
Leunis Daniel
Colleague at Gemini
Santo Domingo De Guzmán, Distrito Nacional, Dominican Republic, Dominican Republic
View →
EG
Erkan Gemci
Colleague at Gemini
Kahramanmaraş, Kahraman Maras, Türkiye, Turkey
View →
VS
Veli Sabancı
Colleague at Gemini
Istanbul, Istanbul, Türkiye, Turkey
View →
IB
Irfan Basha
Colleague at Gemini
Nellore, Andhra Pradesh, India, India
View →
SS
Samuel Sapata
Colleague at Gemini
Ica, Ica, Peru, Peru
View →
BY
Bünyamin Yıldırım
Colleague at Gemini
Türkiye, Turkey
View →
GV
Gilad Vered, Cams
Colleague at Gemini
New York, New York, United States, United States
View →
KT
Kenyatta Tate
Colleague at Gemini
St Louis, Missouri, United States, United States
View →
YR
Yash Rana
Colleague at Gemini
Delhi, India, India
View →
3 education records
Jonathan De Leon education
Master Of Science - Ms, Cyber Security Engineering
University Of Southern California
Bachelor Of Science (Bs), Computer Science
Walla Walla University
Honors Diploma
San Gabriel Academy
FAQ
Frequently asked questions about Jonathan De Leon
Quick answers generated from the profile data available on this page.
What company does Jonathan De Leon work for?
Jonathan De Leon works for Gemini.
What is Jonathan De Leon's role at Gemini?
Jonathan De Leon is listed as Senior Security Engineer at Gemini.
Where is Jonathan De Leon based?
Jonathan De Leon is based in United States, United States, United States while working with Gemini.
What companies has Jonathan De Leon worked for?
Jonathan De Leon has worked for Gemini, Figure Markets, Figure, Camplife, and Walla Walla University.
Who are Jonathan De Leon's colleagues at Gemini?
Jonathan De Leon's colleagues at Gemini include Tina Jiang, Leunis Daniel, Erkan Gemci, Veli Sabancı, and Irfan Basha.
How can I contact Jonathan De Leon?
You can use AeroLeads to view verified contact signals for Jonathan De Leon at Gemini, including work email, phone, and LinkedIn data when available.
What schools did Jonathan De Leon attend?
Jonathan De Leon holds Master Of Science - Ms, Cyber Security Engineering from University Of Southern California.
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