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At Builders Startup Studio, we're rewriting the playbook on venture building. Based in Rotterdam, we partner with bold founders to build enterprise AI and software companies that define the future of work — from day zero and beyond. Fueled by ambition, backed by execution.
Our Core Team is the engine behind every new venture. This role isn’t about supporting one company—it’s about co-building many. Whether crafting go-to-market strategies, refining product flows, or accelerating growth early on, you’ll help build something from scratch and scale it fast, alongside founders and fellow builders.
What you’ll do
Build multiple ventures in parallel (70–80%)
Evangelize + amplify (20–30%)
Who you are
What we offer
Our values 💥
Think we might be a fit? Let’s talk. Share your story, your ambition, and how you want to help build exceptional AI‑powered companies with us.
Builders is a Rotterdam based startup studio. Together with ambitious co-founders, we turn validated business ideas into impactful technology companies. Our studio brings together bold ideas, seasoned co-founders, operational support and investment capital.
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