Artificial intelligence
10 Meta AI research engineers
These ten current Meta AI research engineers hold research engineering roles at Meta tied to its AI groups. A reader can learn what research engineering in Meta's AI groups involves from people who have done it.
Professionals to explore
01—10Abhishek Kadian
LinkedInExperience: Research Engineer, Generative AI · Meta
Research Engineer, Generative AI at Meta since June 2018, based in Menlo Park. Previous roles include Intern, Applied Machine Learning at Facebook (2017), Research Fellow at Microsoft (2014–2016), Research Intern at Chennai Mathematical Institute (2014) and Software Engineering Intern at Tonbo Imaging (2014).
Animesh Sinha
LinkedInExperience: Senior Staff Research Engineer & Manager · Meta
Senior Staff Research Engineer and Manager at Meta since February 2026, based in San Francisco; the profile describes generative AI research on multimodal generation and research at Meta Superintelligence Labs. Previous roles include Staff Research Engineer and Manager (2023–2026), Senior Research Engineer (2021–2023) and Research Engineer (2018–2020), all at Meta.
Bhaktipriya R.
LinkedInExperience: Research Engineer · Meta
Research Engineer at Meta since July 2024; the profile describes AI research on alignment, safety and reasoning in generative AI systems at Meta FAIR and Meta Superintelligence Labs. Previous roles include Software Engineer Technical Lead at Google DeepMind (2023–2024), Software Engineer Technical Lead at Google (2021–2024) and Software Engineer at Google (2019–2021).
Felix Kreuk
LinkedInExperience: AI Research Engineer · Meta
AI Research Engineer at Meta since December 2021, based in Tel Aviv; the profile describes work on generative models for audio at FAIR, Meta AI. Previous roles include Research Scientist Intern at Facebook (2021), Research Scientist at NVIDIA (2019–2021), Teaching Assistant at Bar-Ilan University (2017–2019) and Software Developer at Check Point Software (2015–2016).
Karthik Prasad
LinkedInExperience: Research Engineer, LLM (Llama) Research and Foundation · Meta
Research Engineer, LLM (Llama) Research and Foundation at Meta since February 2024, based in San Francisco; the profile headline describes a research engineer role on the Llama team in GenAI, with work on mid-training, post-training and reward modeling. Previous roles include Research Engineer, CTRL Labs (2023–2024), Research Engineer, Privacy AI (2020–2023) and Machine Learning Engineer, NLP (2017–2020), all at Meta.
Lin Jiang
LinkedInExperience: Research Engineer & Tech Lead, Meta AI · Meta
Research Engineer and Tech Lead, Meta AI at Meta since July 2020, based in Menlo Park; the profile ties the role to generative AI and Facebook AI Applied Research. Previous roles include Software Engineer at Pinterest (2018–2020), Software Engineer at Amazon Web Services (2017–2018) and Software Engineer Intern at WePay (2016).
Matthew Le
LinkedInExperience: AI Research Engineer · Meta
AI Research Engineer at Meta since April 2018, based in New York; the profile describes a research engineer role at Facebook AI Research (FAIR) in the core machine learning group, with engineering work on the audiobox team. Previous roles include Software Engineer at Icahn School of Medicine at Mount Sinai (2016–2018) and Research Assistant at Rochester Institute of Technology (2013–2016).
Qingfei You
LinkedInExperience: Research Engineer, FAIR · Meta
Research Engineer, FAIR at Meta since July 2022, based in London; the profile describes a Spark dataset pipeline for continued pretraining of large language models (CodeLLaMa) and research on generalization. Previous roles include Senior Software Engineer at Meta (2020–2022), Software Engineer at Facebook (2018–2020) and Software Engineer at Societe Generale Corporate and Investment Banking (2014–2017).
Sean Sun
LinkedInExperience: Research Engineer · Meta
Research Engineer at Meta since April 2026, based in Menlo Park; the current role is listed as Multimodal Agents at MSL. Previous roles include Research Engineer at Google DeepMind (2024–2026), Software Engineer, Machine Learning at Google (2022–2024) and Data Science Intern at Capital One (2021).
Yining Yang
LinkedInExperience: Senior Staff Research Engineer · Meta
Senior Staff Research Engineer at Meta since February 2026, based in Sunnyvale; the profile ties the role to MSL and TBD Lab, with work on Llama post-training for coding, software engineering agents and agentic reinforcement learning. The profile also lists a Staff Software Engineer row at Meta since 2025. Previous roles include Senior Software Engineer at Meta (2022–2026).
Choose the right perspective
Match the person's area to your question, since language model training, multimodal generation, audio models, research data pipelines and product-facing generative AI each involve different engineering work. Consider whether the person moved into research engineering from another Meta team or joined from outside, since that shapes how they compare research engineering with other roles.
Questions to take into the conversation
- 01How do research engineers and research scientists divide work on a large model project?
- 02What engineering work goes into making large-scale pretraining data pipelines reliable?
- 03How does a research prototype become part of a model that ships in Meta's products?
Reaching Meta AI research engineers
How can I contact one of these Meta AI research engineers?
Pick one of the 10 people on this page and choose "Book a paid call", or describe your project to find others. You offer a fee for a 15-minute call or a written answer, Instant Expert finds the person's work email and sends the invitation, and they decide whether to accept. The list covers 1 company: Meta, based on profile data retrieved on October 8, 2026. Being listed here doesn't mean someone has agreed to take calls.
How much does it cost to reach Meta AI research engineers?
You choose the offer, starting at $5 per person. It includes Instant Expert's 20% fee, so an offer that pays the person $100 costs you $125. You're charged only when the person books the call or sends the answer.
What if they don't reply?
You pay nothing. Instant Expert sends follow-up reminders, and if the person hasn't booked or answered within 7 days, the request expires and any hold on your card is released. You can invite several of the 10 people on this list at once and cap your total spend, so you pay only for the ones who accept.
Can an AI agent ask one of these Meta AI research engineers a question?
Yes. An agent with a USDC wallet on Base can ask one question without an Instant Expert account. It names the person, for example by the LinkedIn URL on this page, and pays per ask over x402 (HTTP 402). The person answers in writing or by voice note, and if nobody answers within 7 days, the payment goes back to the wallet automatically. x402 docs
About this directory
This is a professional research starting point based on business profile data retrieved on . Titles and companies reflect that source snapshot and may describe past or present roles. Check the linked profiles for current details. Inclusion does not imply Instant Expert membership or availability.
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