Jonah Cha

Jonah Cha's email & phone

Opt-Out
AI Researcher at University of California, San Francisco|San Francisco Bay Area, United States

Position:

AI Researcher at University of California, San Francisco

Location:

San Francisco Bay Area, United States

LinkedIn
View Jonah Cha's Email
Up to 10 free lookups. No credit card required.
Last updated: 2026-04-21
Updated: 2026-04-21

Found email addresses for Jonah Cha:

Business email's:
Searching for Jonah Cha profiles
0% completed

A different Jonah Cha?

Sign up to search for other Jonah Cha's across our 850M+ professionals database

Work Experience 4 years

AI Researcher at University of California, San Francisco

Jan 2026 - Current

Machine Learning Engineer at Mercor

Nov 2025 - Current

Rubric Expert at Mercor

Jan 2026 - Feb 2026

AI Researcher at Berkeley Artificial Intelligence Research

Sep 2025 - Dec 2025

Web Development Intern at Stoa

Jun 2024 - Aug 2025

Artificial Intelligence Intern at UpLevel Ops

May 2024 - Aug 2025

Soccer Referee at Christian Athletic Association

Sep 2022 - Apr 2025

Lifeguard Captain Corps Volunteer at United States Lifeguard Association

Jun 2022 - Aug 2024

Jonah Cha started working in 2022, then the employee has changed 7 companies and 6 jobs. On average, Jonah Cha works for one company for 1 year.

Education

Bachelor's degree at UC Berkeley Electrical Engineering & Computer Sciences (EECS)

Dual enrolled in High School at Foothill College

Frequently Asked Questions

What is Jonah Cha's email address?

SignalHire found verified email addresses for Jonah Cha, both business and personal. Their business email is c***j@ucsf.edu, and personal emails include j***@hotmail.com, j***@gmail.com, and c***@betterwithstoa.com.

What is Jonah Cha's phone number?

SignalHire found multiple verified phone numbers for Jonah Cha: +1-323-***-**82, +1-480-***-**17, and +1-520-***-**91.

How do I contact Jonah Cha at University of California, San Francisco?

You can reach Jonah Cha through SignalHire by unlocking their verified email and direct phone number (free signup, no credit card needed). SignalHire is the fastest route if you need their contact details immediately.

What is Jonah Cha's professional background?

Jonah Cha has 4 years of professional experience. They have held roles including Machine Learning Engineer, AI Researcher, and Rubric Expert at companies such as Mercor, University of California, Berkeley, Haas School of Business, and Mercor. Their education includes Bachelor's degree from UC Berkeley Electrical Engineering & Computer Sciences (EECS), and Dual enrolled in High School from Foothill College.

Is Jonah Cha's contact information up to date?

Yes. Jonah Cha's SignalHire profile was last updated on 21 April 2026, reflecting their current position as AI Researcher at University of California, San Francisco in San Francisco, California, United States.

Jonah Cha Namesakes

Name
Company
Position
Jonah Cha
Sabai Job
Co-Founder

Data Privacy

GDPR Icon

GDPR COMPLIANT

SignalHire complies with the General Data Protection Regulation (GDPR). SignalHire follows GDPR requirements, including but not limited to rights of data subjects to access, correct, or delete their personal information and supports the right to be forgotten.

CCPA Icon

CCPA COMPLIANT

SignalHire is CCPA-compliant and provides California residents the right to know, access, opt out, and request deletion of their personal data.

BACK TO TOP