Principal Engineer
CurrentCore AI Group. Projects have included: Avatar lip-sync from audio, Auto-rigging for avatar heads, Realtime toxic speech classification.
Jan 2021 - Present
AeroLeads people directory · profile
Will Welch Email & Phone Number
Principal Engineer, Core AI group, Roblox
at
Roblox
1 work email found
@roblox.com
LinkedIn matched
✓ Verified Jun 2026
4 data sources
Profile completeness 100%
Current company
Role
Principal Engineer, Core AI group, Roblox
Location
San Francisco, California, United States
Company size
Who is Will Welch? Overview
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Quick answer
Will Welch is listed as Principal Engineer, Core AI group, Roblox at Roblox, a company with 2346 employees, based in San Francisco, California, United States. AeroLeads shows a work email signal at roblox.com and a matched LinkedIn profile for Will Welch.
Will Welch previously worked as Principal Engineer at Roblox and Member Of Technical Staff at Loom.Ai. Will Welch holds Phd, Computer Science from Carnegie Mellon University.
Company email context
Email format at Roblox
This section adds company-level context without repeating Will Welch's masked contact details.
{first_initial}{last}@roblox.com
89% confidence
AeroLeads found 1 current-domain work email signal for Will Welch. Compare company email patterns before reaching out.
Profile bio
About Will Welch
I don't have to outrun AI, I only have to run faster than the bear.Computer science Ph.D. with experience in speech processing, facial animation, avatar creation and rigging, vision, predictive analytics, timeseries modeling, machine learning, image processing, network devices, computational drug design, 3D shape optimization, physically-based animation, numerical software design, and distributed control systems.
Listed skills include Machine Learning, C++, Python, Javascript, and 5 others.
Current workplace
Will Welch's current company
Company context helps verify the profile and gives searchers a useful next step.
Roblox
8 roles
Will Welch work experience
A career timeline built from the work history available for this profile.
Member Of Technical Staff
Animated bobbleheads from selfies, and other visionary things.(Python, C++)
Jun 2016 - Jan 2021
Statistics
Designed and implemented basic statistics and analytics functionality for Jut's dataflow query language, including robust timeseries models for real-time prediction and anomaly detection (Javascript, Node, some prototyping in Python and R)
Jan 2014 - Nov 2015
Analytics
Architected and implemented the data collection, aggregation, and reporting infrastructure with which Riverbed understood how its products were used and how they behave in the field. (Python, Pylons, Hadoop, MySQL)
Oct 2005 - Apr 2013
Web Application Architect
Architected and prototyped a database application supporting medicinal chemists and biologists in small-molecule drug design (think "Google for molecules meets Myspace"). (Zope, Plone, Python, MySQL, Java, JSP)
Jun 2004 - Sep 2005
User Interface, Information Display
Seamonster
Sailboat navionics startup, contract included designing and implementing instrument panel display mockups for their advanced navigation and monitoring devices supporting tactical decision making for racing. (Python, C++, Qt toolkit, MySQL)
Nov 2004 - Jun 2005
Sr. Software Engineer
Designed, prototyped, and managed the implementation of a network configuration server product, a broadcast management product, and a packet scheduler for hierarchical bandwidth allocation (C++, Java, Servlets, JSP)
Oct 1998 - May 2003
Senior Scientist
Developed computational approaches to small-molecule drug discovery, with an emphasis on searching large chemical databases using quantitative, empirically validated, shape-based methods. (C, Tcl, Python, Oracle)
Oct 1994 - Sep 1999
Team & coworkers
Colleagues at Roblox
Other employees you can reach at roblox.com. View company contacts for 2346 employees →
NS
Nathan Stierwalt
Colleague at RobloxPhoenix, Arizona, United States, United States
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KN
Katie Nguyen
Colleague at RobloxSunnyvale, California, United States, United States
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BS
Bruh Smith
Colleague at RobloxBeverly Hills, California, United States, United States
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CD
Caroline Dayanna
Colleague at RobloxMiami-Fort Lauderdale Area, United States
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FR
Faisal Rehman
Colleague at RobloxElmwood Park, New Jersey, United States, United States
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AY
Aymen Yt
Colleague at RobloxAntwerp Metropolitan Area, Belgium
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VC
Vincent Catanzariti
Colleague at RobloxLos Angeles, California, United States, United States
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BG
Brady Guzik
Colleague at RobloxGreater Seattle Area, United States
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RR
Ratty Rats
Colleague at RobloxLindenhurst, New York, United States, United States
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ET
Emma Tran
Colleague at RobloxSan Francisco, California, United States, United States
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Nathan Stierwalt
Colleague at RobloxPhoenix, Arizona, United States, United States
View →
KN
Katie Nguyen
Colleague at RobloxSunnyvale, California, United States, United States
View →
BS
Bruh Smith
Colleague at RobloxBeverly Hills, California, United States, United States
View →
CD
Caroline Dayanna
Colleague at RobloxMiami-Fort Lauderdale Area, United States
View →
FR
Faisal Rehman
Colleague at RobloxElmwood Park, New Jersey, United States, United States
View →
AY
Aymen Yt
Colleague at RobloxAntwerp Metropolitan Area, Belgium
View →
VC
Vincent Catanzariti
Colleague at RobloxLos Angeles, California, United States, United States
View →
BG
Brady Guzik
Colleague at RobloxGreater Seattle Area, United States
View →
RR
Ratty Rats
Colleague at RobloxLindenhurst, New York, United States, United States
View →
ET
Emma Tran
Colleague at RobloxSan Francisco, California, United States, United States
View →
2 education records
Will Welch education
Phd, Computer Science
Bs, Electrical Engineering
FAQ
Frequently asked questions about Will Welch
Quick answers generated from the profile data available on this page.
What company does Will Welch work for?
Will Welch works for Roblox.
What is Will Welch's role at Roblox?
Will Welch is listed as Principal Engineer, Core AI group, Roblox at Roblox.
What is Will Welch's email address?
AeroLeads has found 1 work email signal at @roblox.com for Will Welch at Roblox.
Where is Will Welch based?
Will Welch is based in San Francisco, California, United States while working with Roblox.
What companies has Will Welch worked for?
Will Welch has worked for Roblox, Loom.Ai, Jut, Riverbed Technology, and Collaborative Drug Discovery, Inc..
Who are Will Welch's colleagues at Roblox?
Will Welch's colleagues at Roblox include Nathan Stierwalt, Katie Nguyen, Bruh Smith, Caroline Dayanna, and Faisal Rehman.
How can I contact Will Welch?
You can use AeroLeads to view verified contact signals for Will Welch at Roblox, including work email, phone, and LinkedIn data when available.
What schools did Will Welch attend?
Will Welch holds Phd, Computer Science from Carnegie Mellon University.
What skills is Will Welch known for?
Will Welch is listed with skills including Machine Learning, C++, Python, Javascript, Node.Js, Mysql, Linux, and Numerical Simulation.
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