Founder Jobs

About TrueFoundry Every production AI system, whether it's powering customer support, writing code, analyzing financial data, or diagnosing medical conditions needs the same foundational infrastructure. A way to route between models. A way to manage tools and integrate them securely. A way to orches

About Roadrunner Venture Studios Roadrunner Venture Studios is the nation’s leading platform for founding breakthrough ventures in deep technology. Our mission is to turn frontier tech into breakthrough companies for the benefit of the American people. Together with engineers, scientists, and entrep

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

Join Us in Building the Future of Digital Work At Sola, we’re transforming the way work is done. We’re developing AI agents that make powerful automation effortless, enabling any user to record a workflow and instantly scale it up to millions of executions. Sola today powers enterprise workflows in

Who we are Today, 1 in 5 children in the U.S. has a diagnosable mental health disorder, yet about half who need care never receive it. Handspring is a virtual mental health clinic for children, young adults, and families, and we've set out to rebuild this system from the ground up. We're a team of d

Drug discovery is broken. We're building the AI that fixes it: a closed-loop agentic system that does the scientific reasoning end to end and returns predictions you can trace back to the evidence behind them. We're looking for a founder and operator to join our technical and product founders. As Co

DELA ist kein klassischer Bildungsträger. Wir sind ein digitaler, datengetriebener Weiterbildungsanbieter im geförderten Bildungsmarkt mit Live-Unterricht via Microsoft Teams, volldigitaler Lerninfrastruktur, Performance-Marketing als Wachstumshebel und einer 95%igen Abschlussquote, die im Markt ihr

Founder's Office Intern About Libra AI Libra AI is an early-stage, well-funded startup building an AI Superagent for work- semantic search and agentic workflows across 250+ integrations to streamline HR, finance, sales, and operations. Our team is rapidly growing and committed to shaping the future

Redo is building the most comprehensive platform for ecommerce growth. We help merchants personalize every step of the buyer journey to maximize profit and lifetime value. From returns to warranties, order tracking, post-purchase comms, and beyond, our AI-native suite replaces fragmented point solut

About Cluely Cluely is building AI to give you an unfair advantage in every situation. It acts as a desktop assistant that takes in screen, mic, and audio context to give you information and suggestions that existing model providers cannot, due to a lack of context. We will win for two reasons: 1) C

Founding Engineer at Ref The Problem Resumes are rapidly becoming obsolete. AI-enhanced applications are flooding hiring pipelines, making it impossible for companies to identify truly qualified candidates among thousands of submissions. Meanwhile, professionals struggle to showcase their full poten

Location: Remote / EUStage: Pre-seed, venture buildingProduct: Healthcare About the role We are looking for a CEO / Co-founder to lead the creation of a new AI-driven startup focused on healthcare and medtech. This is a hands-on founder role, not a corporate management position. This role offers a r

From Silver.dev This is an opportunity for an exceptional, deeply technical engineer from Argentina to join as Founding engineer of a fast-growing startup. You'll be the technical co-leader of the company alongside the founders: owning the product's architecture, setting the engineering bar, and bui

ABOUT AVANT ARTE Avant Arte is a curated platform connecting the world’s leading artists and public arts institutions with a new generation of enthusiasts, collectors and patrons. We collaborate with the most exciting contemporary artists such as Ai Weiwei, Mickalene Thomas, Maurizio Cattelan and Je

Machines learned to understand language. We’re teaching them to understand matter. Forty percent of global manufacturing happens through physical and chemical processes inside pipes, tanks, and reactors. Despite decades of industrial automation, much of what happens inside them remains remarkably in

Weflow's Revenue AI Platform automates Salesforce data capture and provides full visibility into deal, pipeline, and forecast health. 300+ fast-growing companies like Retool, BenchSci, IDnow use Weflow to improve team productivity, sales performance, and revenue predictability. Weflow is backed by G

Standort: Berlin (Hybrid möglich) | Start: ab sofort | Vergütung: überdurchschnittliche 22–25 €/Stunde (je nach Profil) Du willst wissen, wie ein digitales Unternehmen wirklich von innen funktioniert? Wir sind VT Netzwelt – eine Techagentur mit Fokus auf digitale Produktentwicklung, Startup-Building

Looking to build your own company one day? As our Founder's Associate you will work closely with the founding team of AnyTax on the most mission-critical parts of scaling our venture-backed pre-seed startup. Expect an extreme learning curve, high responsibility and ownership on projects across the e

LOCATION Full Time, Remote JOB DESCRIPTION Our 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 ventu

You are looking to found a startup and have a strong experience in marketing and sales growth, but you don’t have the right co-founder to start with? Are you an experienced digital marketing professional with proven track record, strong strategy implementation and hands-on approach across multiple c