cto

We are looking for a Chief Technology Officer with 7+ years of experience to serve as the senior-most technical leader across Cold Start's incubator. This role is for a founder-CTO type who has built and scaled products from zero to one and from one to many. We are looking for someone equally comfortable in the boardroom and hands-on keyboard, who will own...

Hiring: Founding CTO (Co-Founder) (On-Site | San Francisco, CA)Salary:$120K–$140KEquity:3%–15% (valued at $300K–$1.5M)Industry:Digital Health | AI | Computer VisionHiring for a company that is building an AI-powered mobile biofeedback therapy platform already used by clinicians at top U.S. health systems to treat nervous system disorders without...

JOB BRIEFGet ready to step into the inner circle of a high-growth Software Development leader. We're seeking a strategic and trustedExecutive Assistantto partner with theCTOof a rapidly scaling company.This is a role where judgment, precision, and adaptability matter as much as organizational excellence. Based in San Francisco, you'll act as the CTO's right...

Founding CTO / Founding Engineer — Fintech & AI InfrastructureCompany:Insight Funders, Inc. (AZ2)Stage:Pre-SeedLocation:San Francisco or New York (Hybrid / Remote-Friendly)Compensation:Negotiable — equity and salary depend on experience and fitAbout UsAZ2 is building a next-generationAI operating system for private credit— infrastructure that automates...

A fast-growing healthtech startup is building an AI platform that helps patients navigate care more efficiently — combining human advocacy with intelligent automation to improve outcomes and cut through healthcare complexity.We're hiring anEngineering Manager ready to step into a CTO path. This is a hands-on leadership role where you'll design systems,...

Innovative tech company is looking for an Executive Personal Assistant to support their CTO. This is an incredible opportunity to join an ambitious team that recently achieved unicorn status with their Series C round and plans to double in size by EOY. In this role, you'll provide strategic support through calendar and inbox management, travel planning,...

We've raised $1.5M pre-seed to build Carta for regulated companies: managed services + software model, starting with AI agents for corporate filings.What we are building:Multi-agent orchestration (serial + parallel) using LangGraph, MCP, and PydanticAIGraph-based retrieval (Graph RAG) across filings, entities, and historical disclosuresReinforcement learning...

Lambda, The Superintelligence Cloud, builds Gigawatt-scale AI Factories for Training and Inference. Lambda's mission is to make compute as ubiquitous as electricity and give every person access to artificial intelligence. One person, one GPU.If you'd like to build the world's best deep learning cloud, join us.Note: This position requires presence in our San...

Job description Semiotic.AI is advancing the frontier of decentralized systems by designing and implementing foundational infrastructure for cryptographically-secure and autonomous agent interaction. Having contributed significantly to protocol R&D in the Graph ecosystem, we are now initiating a novel micropayments solution that enables financial AI-to-AI...

Company Description At Western Digital, our vision is to power global innovation and push the boundaries of technology to make what you thought was once impossible, possible.At our core, Western Digital is a company of problem solvers. People achieve extraordinary things given the right technology. For decades, we've been doing just that—our technology...