Quantitative Research Engineer
Current
Aug 2024 - Present
AeroLeads people directory · profile
Julien Perrenoud Email & Phone Number
Quantitative Research Engineer at River Run Trading
at
River Run Trading
1 work email found
@citadel.com
LinkedIn matched
✓ Verified Jun 2026
4 data sources
Profile completeness 100%
Current company
Role
Quantitative Research Engineer at River Run Trading
Location
Los Angeles, California, United States
Who is Julien Perrenoud? Overview
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Quick answer
Julien Perrenoud is listed as Quantitative Research Engineer at River Run Trading at River Run Trading, based in Los Angeles, California, United States. AeroLeads shows a work email signal at citadel.com and a matched LinkedIn profile for Julien Perrenoud.
Julien Perrenoud previously worked as Quantitative Research Engineer at River Run Trading and Personal goal pursuit at Career Break. Julien Perrenoud holds Bachelor'S Degree, Computer Science from Epfl.
Company email context
Email format at River Run Trading
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{first}.{last}@citadel.com
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AeroLeads found 1 current-domain work email signal for Julien Perrenoud. Compare company email patterns before reaching out.
Profile bio
About Julien Perrenoud
I am a highly motivated computer scientist who enjoys challenging problem solving. I am driven by curiosity and thrive in cross-functional environments that are highly collaborative where I can learn and share knowledge.
Listed skills include Java, Android, Scala, C++, and 31 others.
Current workplace
Julien Perrenoud's current company
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9 roles · 16 years
Julien Perrenoud work experience
A career timeline built from the work history available for this profile.
Personal Goal Pursuit
Career Break
- Working on my personal goals while under non-compete with Citadel
Aug 2022 - Apr 2024
Quantitative Research Engineer
- Lead new org-wide initiative to build and scale a modern graph compute framework for GQS.
- Build modern, scalable, high-performance alpha-fitting solutions with Quantitative Researchers.
Apr 2021 - Aug 2022
Software Engineer, Machine Learning
- Train & deploy new Machine Learning models for Integrity in News Feed.
- Build infrastructure to support the efficient deployment of ML models issuing billions of daily predictions.
- Create, test and launch ranking algorithms to curb the spread of harmful content on the platform.
Feb 2019 - Apr 2021
Software Engineer
- Full-time Software Engineer and Solutions Architect.
- Grow MVP iOS app into full functioning in-market product.
- Lead engineering decisions in a small team of engineer.
Oct 2015 - Sep 2018
Software Engineering Intern
- Learn mobile development in Swift for production.
- Work under Lead Engineer to build and launch MVP iOS app
Jul 2015 - Oct 2015
Personal Tutor
Personal Tutor
- Taught 2 to 10 hours per week of mathematics, physics or programming to several students going from 1st year high school to 2nd year bachelor.
2010 - Jul 2015
Teacher Assistant For The Course "Algorithms"
- Prepare and supervise the exercise sessions and exams in a 40-student classroom.
Aug 2014 - Jan 2015
Teacher Assistant For The Course "Introduction To Object-Oriented Programming"
- Helped students on their Java projects, including corrections and grading.
Jan 2014 - Jun 2014
2 education records
Julien Perrenoud education
Bachelor'S Degree, Computer Science
Epfl
Baccalaureat, Mathematics And Physics
Chamblandes High School
FAQ
Frequently asked questions about Julien Perrenoud
Quick answers generated from the profile data available on this page.
What company does Julien Perrenoud work for?
Julien Perrenoud works for River Run Trading.
What is Julien Perrenoud's role at River Run Trading?
Julien Perrenoud is listed as Quantitative Research Engineer at River Run Trading at River Run Trading.
What is Julien Perrenoud's email address?
AeroLeads has found 1 work email signal at @citadel.com for Julien Perrenoud at River Run Trading.
Where is Julien Perrenoud based?
Julien Perrenoud is based in Los Angeles, California, United States while working with River Run Trading.
What companies has Julien Perrenoud worked for?
Julien Perrenoud has worked for River Run Trading, Career Break, Citadel, Facebook, and Indy.
How can I contact Julien Perrenoud?
You can use AeroLeads to view verified contact signals for Julien Perrenoud at River Run Trading, including work email, phone, and LinkedIn data when available.
What schools did Julien Perrenoud attend?
Julien Perrenoud holds Bachelor'S Degree, Computer Science from Epfl.
What skills is Julien Perrenoud known for?
Julien Perrenoud is listed with skills including Java, Android, Scala, C++, Opengl, Theoretical Computer Science, Quantum Computing, and Algorithms.
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