Cofounder jobs in United States

+This is a full-time remote role for a Cofounder responsible for shaping the strategic direction of the organization and overseeing daily operations. · ...

Cofounder—U2xAI building the ChatGPT for SMB enterprises—a tightly integrated context-aware ERP-specific workflow layer that works inside back-office operations. · ...

This is a full-time remote role for a Cofounder responsible for shaping the strategic direction of the organization. · ...

AFEI seeks a founding Chief Operating Officer to grow the organization from an ambitious ecological vision to a world-class climate initiative. · ...

This is a full-time remote role for a Technical Cofounder (Engineering) at DevTools Security (Stealth) · Designing and implementing robust, scalable solutions · Troubleshooting technical challenges · ...

We're looking for a technical cofounder / CTO to own the technical vision and build the first version of the product alongside the founder. · We've validated demand manually: our first paid founder experience launched in San Francisco, · with 10 founders paying to participate. · ...

Closai is an early-stage start-up that operates at the intersection of AI, data infrastructure, and commerce. We're looking for a full-time Technical Cofounder or Founding CTO to own our technical architecture end-to-end. · Architect and code alongside the founder. · ...

We are seeking a Co-Founder & Investment Partner to join Krafzen as part of the core founding group. · ...

We need a cofounder who shares our passion and is obsessed with solving the crisis of digital addiction. Our goal is to tackle the world's biggest challenge: screen time. · ...

+We are looking for an investor cofounder to become CMO wanted to launch an innovative E-Mobility startup in the E-bike and E-motorcycle space. · +The potential co-founder joins as equal-investment/equal-equity business partners until revenue is secured from the first crowdfundin ...

We're quietly building something massive in the events industry. · ...

Pelican is building an IDE for Revenue Operations. Natural language interface to query, configure, and automate your entire revenue stack. · ...

+We are a logistics intelligence platform designed to strengthen and stabilize local food systems. We help small restaurants, farms, and regional suppliers operate with greater predictability by reducing waste, improving coordination, and creating a smarter, more resilient supply ...

This is a full-time remote role for a Technical Cofounder (Engineering) at DevTools Security (Stealth). The individual in this role will oversee the company's technology strategy, architecture, and development. · ...

We are seeking a Co-Founder & Investment Partner to join Krafzen as part of the core founding group. · This role involves identifying investment opportunities and driving capital growth while collaborating with the executive team. Capital investment into Krafzen · Equity particip ...

Investor cofounder to launch innovative E-Mobility startup in E-bike and E-motorcycle space with existing product blueprints ready for full-scale development. · ...

We help small restaurants, farms, and regional suppliers operate with greater predictability by reducing waste, improving coordination, and creating a smarter, more resilient supply chain. · A logistics intelligence platform designed to strengthen local food systems. · ...

Mirrorly is a live, AI startup that has officially launched, with paying users. We solved analysis paralysis in competitive intelligence by replacing complex dashboards with human-readable strategy playbooks. We launched this week, secured our first paying user, and are applying ...

We are connecting software engineers and hiring teams at startups. · Architect and develop the initial MVP for our matchmaking platform · Help define a product roadmap and weigh in on feature discussions · ...

We're looking for a sales cofounder to build and execute the sales strategy for our AI agents (B2B), generate and qualify leads, run outreach, and close first customers. · Build and execute the sales strategy for our AI agents (B2B). · Generate and qualify leads, run outreach, an ...