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Build Prod,
Not God

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founders

TypeSafe ·

CEO

Diogo Almeida

Diogo co-invented RLHF and InstructGPT, the methods that lead to ChatGPT and GPT4. Previously, he was at Google Brain. His research has helped shape modern language models, and he continues to push the frontier of AI systems.

Fun fact

🎮 Made it to the top 30 in League of Legends in NA and top 2 in Hearthstone

LinkedIn

TypeSafe ·

CEO

Diogo Almeida

Diogo co-invented RLHF and InstructGPT, the methods that lead to ChatGPT and GPT4. Previously, he was at Google Brain. His research has helped shape modern language models, and he continues to push the frontier of AI systems.

🎮 Made it to the top 30 in League of Legends in NA and top 2 in Hearthstone

LinkedIn

TypeSafe ·

COO

Sasha Sheng

Sasha is an ex-research engineer from Meta/FAIR where she worked on the News Feed, AI Experiences, and AI Research. An avid builder, she has organized many hackathons and published work at NeurIPS and ECCV.

Fun fact

☕ Won 7 hackathons in 2023 and is addicted to caffeine and Barry's Bootcamp

LinkedIn

TypeSafe ·

COO

Sasha Sheng

Sasha is an ex-research engineer from Meta/FAIR where she worked on the News Feed, AI Experiences, and AI Research. An avid builder, she has organized many hackathons and published work at NeurIPS and ECCV.

☕ Won 7 hackathons in 2023 and is addicted to caffeine and Barry's Bootcamp

LinkedIn

TypeSafe ·

CTO

Erik Gafni

Erik is a repeat founder (Ravel, multi-modal AI for dna-sequencing), an early employee at two unicorns (Invitae and Freenome), and an inventor with numerous publications and patents. He specializes in building production AI systems.

Fun fact

♟️ Placed 44th at US Chess Nationals in elementary school

LinkedIn

TypeSafe ·

CTO

Erik Gafni

Erik is a repeat founder (Ravel, multi-modal AI for dna-sequencing), an early employee at two unicorns (Invitae and Freenome), and an inventor with numerous publications and patents. He specializes in building production AI systems.

♟️ Placed 44th at US Chess Nationals in elementary school

LinkedIn

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Culture

We're a close-knit, flat team from OpenAI, Google Brain, Meta/FAIR, Stripe, Airbnb, Plaid, Docker, and more. We're backed by top-tier investors who share our vision for building the foundation of truly transformative AI.

Our team works in-person five days a week in our San Francisco office near the Embarcadero station. We offer competitive salaries, equity, and benefits, as well as lunch and dinner.

We love what we do and care about our work a lot. We strive for excellence and craftsmanship and won't stop until we get there. When the team wins, we all win, and we enjoy collaborating and inspiring each other to grow as a team and as individuals.

We want you to be able to do the most impactful work of your career at TypeSafe and help define our future as a company.

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Values

Positive-Sum Games with Long-Term People

Positive-Sum Games with Long-Term People

When the team wins, we all win.

Thinking in Bets

Thinking in Bets

Good decision-making involves a lot of uncertainty. We prioritize long-term goals over short-term gains.

First Principles

We want our decisions to always stem from clear reasoning, grounded in our values and culture. 

Prioritize Learning

We recognize that a key to success is learning as fast as possible about ourselves, our team, our processes, our product, the market, and everything else involved with accomplishing our mission.

Passion

We love what we do. We’re looking for people who share that passion and are similarly enthralled by the challenges we've taken on.

A working environment built for human beings

A working environment built for human beings

We believe that emotions are a core part of what makes us human, and what ultimately fuels our passion for the work we do. We build machines; we don't try to be machines.

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Join us

We are product-obsessed builders focusing on practical applications over theoretical academics. Join us in creating technology to enable Transformative Artificial Intelligence (TAI): Technology with the power to drive a societal shift.

Your favorite neolab shirt
Black No Strings Attached hat
Black TypeSafe hoodie front
TypeSafe rings shirt
Pink Big Dict Energy hat
Passionmax hoodie back
Death before strings shirt
Blue TypeSafe RLHF 2 hat
Black and gray tie-dye Building prod not god hoodie
No strings attached shirt
Pink No Strings Attached hat
Black TypeSafe hoodie front
UnSLOPable shirt
Neon ShipSafe hat
Passionmax hoodie back
Your favorite neolab shirt
Black No Strings Attached hat
Black TypeSafe hoodie front
TypeSafe rings shirt
Pink Big Dict Energy hat
Passionmax hoodie back
Death before strings shirt
Blue TypeSafe RLHF 2 hat
Black and gray tie-dye Building prod not god hoodie
No strings attached shirt
Pink No Strings Attached hat
Black TypeSafe hoodie front
UnSLOPable shirt
Neon ShipSafe hat
Passionmax hoodie back

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