Mayank Singh

Product Engineer

Tucson, Arizona, United States10 yrs 7 mos experience
Most Likely To Switch

Key Highlights

  • PhD student specializing in NLP and AI agents.
  • Over 6 years of experience in machine learning engineering.
  • Expertise in search and recommendation systems.
Stackforce AI infers this person is a Machine Learning Engineer with a focus on AI and NLP in the Social Media industry.

Contact

LinkedIn

About

I'm a CS PhD student in NLP under Prof. Eduardo Blanco, researching Large reasoning models and AI agents. Previously, I've spent around 6 years in ML engineering at Meta and Instacart, working on search, recommendations, and econometrics.

Experience

10 yrs 7 mos
Total Experience
2 yrs 2 mos
Average Tenure
2 yrs 10 mos
Current Experience

Servicenow

Senior Research Scientist Intern

May 2025 – Aug 2025 · 3 mos · Kirkland, Washington, United States · On-site

  • Researched multi-agent systems. Paper at https://arxiv.org/abs/2512.14079.

University of arizona

Graduate Research Assistant

Aug 2023 – Present · 2 yrs 10 mos · Tucson, Arizona, United States · On-site

  • Current interests: Large reasoning models, AI agents

Instacart

Senior Machine Learning Engineer

Apr 2023 – Aug 2023 · 4 mos · San Francisco, California, United States · Remote

  • Worked on better shopper incentives in the Fulfillment team.

Meta

3 roles

Senior Machine Learning Engineer

Promoted

Feb 2020 – Jan 2023 · 2 yrs 11 mos · Menlo Park, California, United States · On-site

  • Video Search Ranking (Feb. 2020 - June 2021) - Led the relevance work-stream building software systems and ML algorithms to improve search query-to-result relatedness for Facebook Video Search.
  • Feed Recommendations (July 2021 - Jan. 2023) - Created and improved software systems and ML algorithms to improve personalized recommendations for Reels on Facebook NewsFeed.

Machine Learning Engineer

Jan 2018 – Jan 2020 · 2 yrs · Menlo Park, California, United States · On-site

  • Video Search Ranking - Led the integrity work-stream building software systems and ML algorithms to reduce prevalence of inappropriate content in Facebook Video Search.

FullStack / Product Engineer

Jun 2016 – Dec 2017 · 1 yr 6 mos · Menlo Park, California, United States · On-site

  • Content Search Product - Created and improved user interfaces and server-side software within Facebook Search for Trending News and Video Search products.

New york university

Teaching Assistant

Aug 2015 – May 2016 · 9 mos · New York City Metropolitan Area · On-site

  • Teaching Assistant for the courses Deep Learning Spring 2016, Financial Software Projects Fall 2015, and Music Software Projects Fall 2015.

Facebook

Software Engineering Intern

Jun 2015 – Aug 2015 · 2 mos · Menlo Park, CA · On-site

  • Videos Ads - Built a software system to boost page posts as video ads.

Cisco systems

Software Engineer

Aug 2013 – Aug 2014 · 1 yr · Bangalore · On-site

  • Implemented IP Tunnels and Cryptography algorithms for Cisco IOS as well as various key exchange algorithms such as IKEv1 in the IPsec control plane for Cisco IOS-XR.

Eth zurich

Research Intern

Jan 2013 – Jul 2013 · 6 mos · Zurich · On-site

  • RoboEarth Cloud Engine (Rapyuta) – Worked on a command-line monitoring tool and multi-robot 3D mapping application as a demonstration for the Cloud Engine.

Google / python software foundation

Google Summer of Code

Apr 2011 – Aug 2012 · 1 yr 4 mos · Online · Remote

  • Controller support for PySoy - Improved Wii Remote XInput driver for Linux to include IR pointer capabilities and worked on a BlueZ plugin for the PS3 DualShock 3 Wireless Controller.

Education

University of Arizona

Doctor of Philosophy - PhD — Computer Science

Jan 2023 – Jan 2027

New York University

Master’s Degree — Computer Science

Aug 2014 – May 2016

Birla Institute of Technology and Science, Pilani

Bachelor of Engineering (B.E.) — Computer Science

Aug 2009 – Aug 2013