Brian Brunner

Member of Technical Staff @ OpenAI

FounderCheddar· Summer 2014🇺🇸 Austin, Texas, United States

2026Member of Technical Staff· OpenAI

Founder · since 2023

Company

OpenAI

Role

Member of Technical Staff

current

Stage

—

no public source

Raised

—

no public source

Based

Austin, Texas, United States

current

Founder / co-founder — the company's markEmployee / research role

Profile coverage5 of 7 · missing posts, contact

Cheddar

The Best Mobile Checking Account

Experience

Career

OpenAI
Member of Technical Staff · Austin, Texas, United States · 2026 – Present
2026
Cloudflare
Principal Software Engineer · Austin, Texas, United States · 2024 – 2026
2024
DataShare
Founder
Founder · Austin, Texas, United States · 2023 – 2024
2023
Stripe
Software Engineering Manager · 2022 – 2023
2022
Stripe
Software Engineering Manager · 2020 – 2022
2020
Stripe
Software Engineer · San Francisco Bay Area · 2019 – 2020
2019

Founder of DataShare, previously was the engineering manager for the team at Stripe that built Sigma and Data Pipeline.