Jeff Da, Research Lead at Scale AI

Jeff Da

Research Lead at Scale AI | Seattle, Washington, United States

Profile last verified July 2026
Computer Software Verified Profile Seattle, Washington, United States University of Washington
Verified

Work Email

***@scale.com

Last verified August 2026

Personal Email

***@gmail.com

Personal • High Confidence

Phone Number

(206) ***-*145

United States • Phone

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Jeff Da Socials
Jeff Da Work Experience

Research Lead at Scale AI in January 2025 - Present

Senior Research Scientist at Scale AI in January 2024 - December 2025

Engineering at Amazon in January 2021 - December 2023

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Research at Ai2 in January 2018 - December 2021

Jeff Da Education

University of Washington

Jeff Da Skills
Java JavaScript React Native CSS HTML Objective-C JSON Python (Programming Language)
About Jeff Da’s Current Company
Scale AI

Scale’s mission is to develop reliable AI systems for the world’s most important decisions. We provide the high-quality data and full-stack technologies that power the world’s leading models, and help enterprises and governments build, deploy, and oversee AI applications that deliver real impact. The Scale Generative AI Platform allows customers to build, evaluate, and control advanced AI agents and applications that continuously improve. The Scale Data Engine provides the technology to collect, curate, and annotate high-quality datasets. Through our Scale Labs, we test models with rigorous benchmarks and novel research to ensure breakthroughs translate into systems people can trust. Scale powers the most advanced LLMs and generative models in the world through RLHF, data generation and model evaluation. We work with industry leaders like Meta, Cisco, DLA Piper, Mayo Clinic, Time Inc., the Government of Qatar, and U.S. government agencies including the Army and Air Force.

Discover more about Scale AI
Jeff Da’s Colleagues
Mustafa Kotb

Mustafa Kotb

Giza, Al Jizah, Egypt

AI Trainer - Queue Manager Operation (Outlier) at Scale AI

AI-Tranier Team Leader at Scale AI
(June 2022 – Present)

Advika Sonti

Advika Sonti

Greater Boston

GenAI @ Scale AI | HCI @ UC San Diego

Technical Advisor - GenAI at Scale AI
(May 2025 – Present)

Katinka Arjona

Katinka Arjona

Mérida, Yucatán, Mexico

Gen AI Ops | Quality Control - Developing projects, assessing risks, formulating effective solutions

Operations Associate | LLM, Data Collection & Generation, Relevance & Intent at Scale AI
(November 2024 – Present)

Eduardo Ordonez

Eduardo Ordonez

Mexico City Metropolitan Area

Eduardo Saldaña

Operations Program Manager at Scale AI
(March 2024 – Present)

Adam Dimanshteyn

Adam Dimanshteyn

Brooklyn, New York, United States

Strategic Projects Lead @ Scale AI | MBA from NYU Stern

Strategic Projects Lead at Scale AI
(December 2024 – Present)

Gerardo Teruel

Gerardo Teruel

San Francisco, California, United States

Software Engineering

Senior Software Engineer at Scale AI
(October 2025 – Present)

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Frequently asked questions about Jeff Da

What is Jeff Da email address?

Email Jeff Da at [email protected] and [email protected]. This email is the most updated Jeff Da's email found in 2026.

How to contact Jeff Da?

To contact Jeff Da send an email to [email protected] or [email protected]. (updated on July 2026)

What company does Jeff Da work for?

Jeff Da works for Scale AI.

What is Jeff Da's role at Scale AI?

Jeff Da is Research Lead

What industry does Jeff Da work in?

Jeff Da works in the Computer Software industry.

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