Boris Epstein (@bozonit) 's Twitter Profile
Boris Epstein

@bozonit

Founder of 1st10 🌱 Building early engineering teams in SF/NY | Prev founded Binc (scaled Stripe, Ripple, Airbnb, many more), acquired by Robinhood in ‘21.#

ID: 2212830570

linkhttp://www.1st10.com calendar_today24-11-2013 17:40:09

4,4K Tweet

826 Followers

663 Following

Boris Epstein (@bozonit) 's Twitter Profile Photo

I just spoke with an early engineer of what’s now a top 5 privately held startup. He never has to work another day in his life. He’ll tell you he doesn’t even know why he was one of the lucky ones. He spends his time now trying to pay it forward. Incredibly humble and just so

Boris Epstein (@bozonit) 's Twitter Profile Photo

Here’s what crossed our wire last week: • Anthropic hiring across research, infra, and safety after a $30B round • World Labs (Fei-Fei Li) raising $1B for large-scale world models • Proximal launching to solve the frontier data bottleneck • Braintrust raising $80M for

Boris Epstein (@bozonit) 's Twitter Profile Photo

There’s gonna be a big washout of SF startups and it will be because they held out for top talent out of their league and didn’t do what it took to get them when they had the chance. Missed their key deliverables and funding milestones as a result. FAFO!!!

Boris Epstein (@bozonit) 's Twitter Profile Photo

Last week felt industrial ⚙️ Here’s what crossed our wire: • $110B into OpenAI to scale global AI infrastructure • $1B into world models (Fei-Fei Li’s World Labs) • $450M into fusion (Inertia) • $140M into grid transformers (ex-Tesla SVP) • $50M from ex-SpaceX engineers

Boris Epstein (@bozonit) 's Twitter Profile Photo

One of the most important shifts happening in hiring right now is that companies are starting to evaluate talent on two vectors instead of one. For years the question was simple: How strong are you in your function? (Engineer, Scientist, PM, Designer, etc.) Now there’s a second

Boris Epstein (@bozonit) 's Twitter Profile Photo

There’s been a lot of new swirl about potential layoffs at Meta. Our latest 1st10 Podcast guest, Shashank Chiranewala, former Meta engineer and now founder of the Seattle fintech startup Plutus, shares his perspective on the systemic bloat inside large tech companies. He talks

Boris Epstein (@bozonit) 's Twitter Profile Photo

Every engineer on their team gets a $1,000/month AI budget. While many companies are still debating whether to pay for ChatGPT. I had to ask Why? How? On the 1st10 Podcast, Shashank Chiranewala (former Meta, now founder of Plutus said it comes down to one thing. Speed! What

Boris Epstein (@bozonit) 's Twitter Profile Photo

What does it actually take to be a great founding engineer? On the 1st10 Podcast, Shashank Chiranewala (former Meta, now founder of Seattle-based Plutus) puts it simply: It’s not about where you’ve worked. Or where you went to school. It’s about how you operate. Can you handle

Boris Epstein (@bozonit) 's Twitter Profile Photo

Excellent customer video. Well executed and perfectly on brand for both companies. Reflects positively on Tempo for customer caliber and on Doordash for technological relevance. I want to meet the team working on this!