cofounder

1,843 cofounder job listings in United States. Find daily updated positions from leading job boards.

  • Cofounder Premium

    3 days ago


    San Francisco, California, United States super{set} Full-time

    Location: San Francisco Bay AreaFormat: In-office 4 days a week with flexibility for the occasional remote days Majordomo Mission Every generation of software creates a new operational layer. Operating systems abstracted hardware. Cloud abstracted infrastructure. Observability abstracted production systems. These categories emerged because software reached a...

  • Cofounding Engineer Premium

    3 days ago


    Palo Alto, California, United States Bizly Full-time $150,000 - $180,000 Contract

    Cofounding Engineer  Location: Palo Alto, CA (In-office) About Bizly We're quietly building something massive in the events industry. After 8 years of deep market knowledge and recent breakthrough partnerships, we're positioned to completely transform how the world books group experiences. This is your chance to get in early on our next chapter. Your...

  • CTO/Cofounder Premium

    3 days ago


    Oakland, California, United States Passive Full-time

    Company DescriptionWe are connecting software engineers and hiring teams at startups. Our goal is to offer a radically different approach to interviewing where engineers have more choice in defining their interview processes, beginning with who they speak to first. Startups hiring on Passive will let engineers skip the standard recruiter phone screen and...


  • , 00, United States Velvet Ai Chat & Roleplay App Full-time

    **Velvet AI is building a new kind of AI entertainment platform centered around characters, roleplay and interactive experiences.** The Android app is already live, allowing users to create custom AI characters, define personalities and scenarios, interact with multiple characters in the same conversation, and create highly personalized roleplay...

  • Game Designer Premium

    3 days ago


    New York, New York, United States The General Intelligence Company of New York Full-time $180,000 - $200,000 Contract

    About the roleAt General Intelligence, we’re building highly-capable autonomous agents for startups. Our goal is to enable the one-person, one-billion-dollar company.Our product, Cofounder, enables entrepreneurs to start and run companies. Using it should feel more like a company-building game where users coordinate agents, unlock roadmap nodes, run...

  • Fullstack Engineer Premium

    3 days ago


    New York, New York, United States The General Intelligence Company of New York Full-time $225,000 - $300,000 Contract

    About CofounderAt General Intelligence, we’re building highly-capable autonomous agents for startups. Our goal is to enable the one-person, one-billion-dollar company.Our product, Cofounder, enables entrepreneurs to start and run companies. Using it should feel more like a company-building game where users coordinate agents, unlock roadmap nodes, run...

  • Startup Cofounder

    2 hours ago


    LASARA, United States simfit app Full-time

    Company Description SimFit — a gamified fitness app and future health ecosystem where users train, compete, and stay motivated through real-time workout games and AI personalities. https://simfit.app/ This is a pre-seed stage startup with a working prototype (wearable → gameplay loop), and now I’m looking for a technical cofounder to take this from...

  • Technical Cofounder

    6 days ago


    San Diego, CA, United States Workbit Full-time

    Technical Co‑Founder (AI/ML/CV/SL, Multimodal Systems) Overview We're building Workbit, a workplace analytics company focused on using AI to empower, not replace the workforce. Our mission is to build intelligent tools that help employees optimize their performance, unlock their potential, and thrive in their roles. By leveraging data from real-world...


  • New York, New York, United States Interplay Remote Full-time

    LOCATIONFull Time, RemoteJOB DESCRIPTIONOur Studio is the division of Interplay that builds new companies from scratch. We come up with ideas internally, diligence them hard and when we can’t kill them... we build them.We are seeking Cofounders & CEOs to lead the launch and growth of new ventures across the Defense, Industrial, and Infrastructure sectors....

  • Technical CoFounder

    6 days ago


    New York, NY, United States NxT Level Full-time

    Technical Co-Founder Location: Flexible / Venture-dependentCompany Stage: Day-one venture-backed startupFocus: AI + HealthcareEmployment Type: Co-Founder / Executive Leadership About Our Client Our client is building and launching new companies at the intersection of healthcare and AI. Each venture is built around deeply researched, conviction-driven theses...


  • New York, New York, United States Interplay Remote Full-time

    LOCATIONFull Time, RemoteJOB DESCRIPTIONOur Studio is the division of Interplay that builds new companies from scratch. We come up with ideas internally, diligence them hard and when we can’t kill them... we build them.We are seeking a Cofounder & CEO to lead the launch and growth of a new venture focused on Digital / Vertical Operating Twins for Critical...


  • New York, New York, United States Interplay Remote Full-time

    LOCATIONFull Time, RemoteJOB DESCRIPTIONOur Studio is the division of Interplay that builds new companies from scratch. We come up with ideas internally, diligence them hard and when we can’t kill them... we build them.We are seeking a Cofounder & CEO to lead the launch and growth of a new venture focused on Industrial Bottleneck Intelligence. You will be...


  • New York, NY, New York County, NY; New York State, United States Jobleads-US Full-time

    Interplay in New York is seeking Cofounders & CEOs to lead the launch and growth of new ventures within their startup ecosystem. As the leader, you will take concepts from validated ideas to scaled production companies, with Interplay providing essential support services. The ideal candidate should excel in product vision and narrative, ensuring products...

  • Cofounder + CEO, Product Premium

    5 days ago


    New York, New York, United States Interplay Remote Full-time

    Location: Full Time, RemoteJob DescriptionInterplay Studio is the division of Interplay that builds new companies from scratch. We come up with ideas internally, diligence them hard, and when we can't kill them, we build them.We are seeking Cofounders & CEOs to lead the launch and growth of new ventures. You will be responsible for taking a concept from a...

  • Senior Big Data Architect Premium

    3 days ago


    Princeton, New Jersey, United States SRP Systems Full-time

    Company DescriptionSRP is a Big Data startup company located in Princeton, New Jersey.Job DescriptionSRP is a big data startup company located in Princeton, NJ focused on Dynamic Pricing, run by seasoned alumni from Stanford University and Wharton.We are looking for a seasoned and highly experienced, hands-on big data architect. This person could potentially...


  • Dallas, TX, United States Find co Full-time

    CoFounder for SaaS Software (Co-Founder Position) Dallas, United States (USA) & Remote only • Full-time • 5 months ago About this role I am looking for a Co-Founding partner to take over day to day operations and growth for this software solution. The solution is ready to launch and has a test customer onboard. Co-founder will take responsibility for...

  • Chief Revenue Officer Premium

    3 days ago


    New York, New York, United States, New York The Wilkinson Firm Full-time $100,000 - $250,000 Contract

    What's the next ten years of your career worth in real ownership? The Wilkinson Firm (TWF) is an enterprise workforce strategy and staffing firm. Two divisions today: HR Advisory for the mental health industry and Premium Hospitality Staffing. A GovCon vertical is emerging across both. Headquartered in NC and Atlanta. We launched in April 2025 and we are...

  • Chief Revenue Officer Premium

    3 days ago


    Columbia, Washington, United States The Wilkinson Firm Full-time $100,000 - $250,000 Contract

    What's the next ten years of your career worth in real ownership? The Wilkinson Firm (TWF) is an enterprise workforce strategy and staffing firm. Two divisions today: HR Advisory for the mental health industry and Premium Hospitality Staffing. A GovCon vertical is emerging across both. Headquartered in NC and Atlanta. We launched in April 2025 and we are...

  • Chief Revenue Officer Premium

    3 days ago


    Chicago, Illinois, United States The Wilkinson Firm Full-time $100,000 - $250,000 Contract

    What's the next ten years of your career worth in real ownership? The Wilkinson Firm (TWF) is an enterprise workforce strategy and staffing firm. Two divisions today: HR Advisory for the mental health industry and Premium Hospitality Staffing. A GovCon vertical is emerging across both. Headquartered in NC and Atlanta. We launched in April 2025 and we are...

  • Chief Revenue Officer Premium

    3 days ago


    Nashville, Tennessee, United States The Wilkinson Firm Full-time $100,000 - $250,000 Contract

    What's the next ten years of your career worth in real ownership? The Wilkinson Firm (TWF) is an enterprise workforce strategy and staffing firm. Two divisions today: HR Advisory for the mental health industry and Premium Hospitality Staffing. A GovCon vertical is emerging across both. Headquartered in NC and Atlanta. We launched in April 2025 and we are...