Charlie 🔮

@benjitaylor @elonmusk @nikitabier That’s huge

I’m honoured to be joining 𝕏 to lead design. I believe this is the most important platform in the world, and I can’t think of a more exciting place to help shape the future. I’m looking forward to working closely with @elonmusk, @nikitabier, and the rest of the team. I’m grateful for the opportunity, humbled to be part of it, and can't wait to get started!

@JoshuaJBouw 🔥🔥🔥🔥

Tad early, but preview of Astrid. For years people asked what an OS even means for AI. Not another wrapper. Not a hosted cloud you have to trust. An actual system the AI runs, owns, and improves. OpenClaw and Hermes are distros. Good ones. But they assume a kernel exists. It didn't. Astrid is that kernel. Here's the real insight nobody is talking about: the LLM can build its own harness on the fly. Capsules own exactly one piece of the agent harness, like Nix packages. The AI can write new ones, improve existing ones, extend itself. The harness is not a cage handed to it by a developer. The harness is something the AI participates in building and evolving. That's what sovereign AI actually means. Not just "your data stays local." The agent owns its own operating environment and can improve it. The model is just a provider. Anthropic, local, whatever. Plug it in, swap it out. Astrid doesn't care. Build your own runtime on top. Build your own UI. Ship a distro. Share components. The whole thing is designed to be taken apart, rebuilt, and extended by anyone, including the AI itself. CLI is rough, ecosystem is thin, providers are external for now. This is the foundation pass. But it runs today and the architecture is real. No cloud. No vendor. No one between you and the stack. Unikernel deployment is planned, so its fully standalone. Expect dragons. Treat it like Linux in the early 90s. brew tap unicity-astrid/tap brew install astrid github.com/unicity-astrid…

🚨 Hiring: AI Director (Hands-On) 💰 $400–500k base / $700–800k TC Looking for someone who’s already made a company AI-native, not just experimented with tools. This is a 0-1 mandate to redesign how a high-performance tech company operates using AI.

🚨Protocol Engineer (Substrate)🚨 Hiring for a high-impact backend / protocol engineer role to work on decentralized AI infrastructure within the Bittensor ecosystem. $220k base + 25% bonus + TAO tokens Cracked team, strong backing, proper 0-1 ownership

🚀 Senior & Staff Fullstack Engineers needed NOW 🚀 🦄Crypto unicorn ($1B+ val) 🦄 🌍 US / Canada / Europe 💼 W2 (US) / B2B (ex-US) 💰 Up to $250k base + upside Building stablecoin payment infra at scale. DMs open.

Looking to build out your NYC team? 🇺🇸 We’ve supported multiple Web3 companies — from stealth through to Series C — in scaling their teams on the ground in New York. From foundational early hires to critical senior leadership, we’ve helped build high-impact NYC teams across engineering, product, and GTM. If you're expanding in New York and want a partner who understands both the Web3 landscape and the local talent market, we’d love to help. Happy to share more on how we’ve delivered this successfully for others. #nyc #web3 #blockchain #seer

Multiple Solana fullstack + smart contract openings across some of the best-funded and most exciting stealth projects in the space. Senior / Staff / Founding level 🌍Global 💰Up to $350k base If you’re building on Solana reach out 🚀

🚀 New Role - Staff Fullstack Engineer 🦄 Crypto payments/stablecoin unicorn ($1B+ val) 🇺🇸US/CA/EU🌍 You’ll own: 🧩 End-to-end full-stack architecture 🔌 Wallet & exchange integrations 💳 Stablecoin routing + settlement logic ⚙️ High-performance/High-volume APIs

@ryanzarick This is awesome

Over the last 2.5 years, we've secretly assembled a team of some of the brightest minds across cryptography, GPU programming, and ASIC design to build an internal Jolt Pro team. We surpassed our wildest dreams of what was possible, having already created a 1.61 GHz proving cluster we call a cell. Jolt Pro scales to infinity, the number of cells you can use in parallel is only limited by the size of the datacenter. This work culminated in our demo last night, where we verified a month of Ethereum in just 30 seconds. A special moment and a good start. But so much more to come.

🚀New role (Developer Experience / GTM Specialist / Technical Writer) 💰Up to $300k base + equity We’re hiring afor a stablecoin infrastructure startup backed by some of the biggest names in crypto & fintech. This isn’t content marketing ❌ This is about taking complex, onchain payments infrastructure and making it clear, usable, and frictionless for customers ⚡️ You’ll own: 🧩 Technical documentation 🛠️ Onboarding flows - from first read to live integration 📊 Flow-of-funds diagrams + architecture visuals

Fullstack Engineer (React + Next.js or SvelteKit) // A16z funded startup A startup about to hit mainnet are due to start development of a new custom L1 🌍Global 💰$100k base

I have a ton of fullstack blockchain roles right now. From £80–120k base at an early a16z-backed startup, through to Staff-level positions at some of the most desirable DeFi companies in the space. Mostly TypeScript - React/Node etc. Real products, real users. DM if you’re open to a move.

🚨Hiring a Cryptography/Security Engineer (Bay Area) Applied crypto, identity, key management, secure storage. Powering next-gen payment infrastructure (secure by design.) 💰No comp ceiling (Extremely high bar) 📩 DM if this is you.

I'm looking for a Senior/Staff Platform Engineer for a well-funded stealth stablecoin startup founded by ex-Chainlink leadership. Own how the protocol runs in production, define operational standards, and make the system observable and operable by default.

🚀 We’re hiring Delivery Consultants for our Blockchain Team @ Seer. Step into a live desk from day one & work with top-tier blockchain & crypto clients building real, production-grade infrastructure, many we’ve partnered with since inception. No cold start. No “prove it for 6 months”. Just proper delivery, real impact, and a high-performing team around you. 📍 Essex-based 🔥 4-day working week

🚨Senior (AI) Technical Product Manager A well funded team building a blockchain tailored for AI applications, with higher throughput and performance than general-purpose chains. 💰Up to $250k base + meaningful token upside. 🌉San Francisco