Software Engineer
Current06/2023 - Present: PyTorch Compiler team (building torch.compile for distributed training, LLM, GenAI, recommender systems)Github: https://github.com/yf225
Jun 2023 - Present
AeroLeads people directory · profile
Will Feng Email & Phone Number
Software Engineer, PyTorch Compiler at Meta
at
Meta
1 work email found
@fb.com
LinkedIn matched
✓ Verified Jul 2026
4 data sources
Profile completeness 100%
Current company
Role
Software Engineer, PyTorch Compiler at Meta
Location
Menlo Park, California, United States
Who is Will Feng? Overview
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Quick answer
Will Feng is listed as Software Engineer, PyTorch Compiler at Meta at Meta, based in Menlo Park, California, United States. AeroLeads shows a work email signal at fb.com and a matched LinkedIn profile for Will Feng.
Will Feng previously worked as Software Engineer at Meta and Tech Lead Manager at Meta. Will Feng holds Bachelor, Computer Science from Cornell University.
Company email context
Email format at Meta
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{first}{last}@fb.com
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AeroLeads found 1 current-domain work email signal for Will Feng. Compare company email patterns before reaching out.
Profile bio
About Will Feng
Will Feng is a Software Engineer, PyTorch Compiler at Meta at Meta. He possess expertise in photoshop, illustrator, indesign, user experience design, user interface design and 13 more skills. Colleagues describe him as "I've worked closely with Will for over a year at Yorango and he is not only a very talented full stack developer but also great at communicating with technical and nontechnical co-workers alike. He is one of the few programmers I know that is skilled at both UI design and implementation. Will has always been very reliable, productive, and easy to work with. He has great 'programming intuition' in that he can quickly figure out how to fix bugs. I look forward to continuing to work with him for the rest of his time at Yorango and Cornell and I'm confident he will be a very valuable asset to any company he decides to work with in the future."
Listed skills include Photoshop, Illustrator, Indesign, User Experience Design, and 14 others.
Current workplace
Will Feng's current company
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7 roles
Will Feng work experience
A career timeline built from the work history available for this profile.
Tech Lead Manager
09/2022 - 06/2023: TLM in AI System SW/HW Co-Design team (GPU performance optimization for large-scale AI workloads - transformers, ConvNet, recommender systems, using advanced distributed training and kernel fusion techniques)
Sep 2022 - Jun 2023
Software Engineer
09/2021 - 09/2022: AI System SW/HW Co-Design team (GPU performance optimization for large-scale AI workloads - transformers, ConvNet, recommender systems, using advanced distributed training and kernel fusion techniques)04/2020 - 09/2021: AI Personalization Platform team (powering largest AI workloads Ads / News Feed / Instagram within Facebook)11/2017 - 04/2020: PyTorch Core team (joined when the entire PyTorch team was <10 people; did various refactoring to the core; sparse tensor improvements; tech lead of PyTorch C++ frontend) (Github handle: @yf225)11/2015 - 11/2017: Research Engineer at Facebook AI Research (FAIR)
Nov 2015 - Sep 2022
May 2014 - Aug 2014
Open Source Project Team Leader
- Built a database driver that connects MongoDB and HHVM. Collaborated with students from four different universities on the project and communicated with mentors from MongoDB core team on a weekly basis.- Led the C++ team which consists of three students from Cornell University. Discussed issues and assigned tasks to each individual every week to ensure progress meets expectations from mentors.- Github Link: https://github.com/10gen-labs/mongo-hhvm-driver
Jan 2014 - May 2014
Research Assistant
Cornell Creative Machines Lab
- Worked on the Evolving Soft Robots project, which builds robots made of foam blocks and microcontrollers that can learn how itself looks like and how to walk using machine learning algorithms.- Led the effort of designing a wireless network of Arduino boards that, upon receiving commands from a central control hub, contract or expand each muscle foam block to induce motion of the robot.
Oct 2013 - May 2014
Subsystem Engineer
Cusat Satellite Project
- Improved stability and robustness of the satellite separation process program.- Improved UX and robustness of the Coordinates Converter and the Fault GUI.
Sep 2011 - May 2012
1 education record
Will Feng education
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Cornell University
FAQ
Frequently asked questions about Will Feng
Quick answers generated from the profile data available on this page.
What company does Will Feng work for?
Will Feng works for Meta.
What is Will Feng's role at Meta?
Will Feng is listed as Software Engineer, PyTorch Compiler at Meta at Meta.
What is Will Feng's email address?
AeroLeads has found 1 work email signal at @fb.com for Will Feng at Meta.
Where is Will Feng based?
Will Feng is based in Menlo Park, California, United States while working with Meta.
What companies has Will Feng worked for?
Will Feng has worked for Meta, Mongodb, Inc., Cornell Creative Machines Lab, and Cusat Satellite Project.
How can I contact Will Feng?
You can use AeroLeads to view verified contact signals for Will Feng at Meta, including work email, phone, and LinkedIn data when available.
What schools did Will Feng attend?
Will Feng holds Bachelor, Computer Science from Cornell University.
What skills is Will Feng known for?
Will Feng is listed with skills including Photoshop, Illustrator, Indesign, User Experience Design, User Interface Design, Html, Css, and Mobile Interface Design.
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