About Passionfroot
Creator-led growth is one of the fastest-growing channels in B2B—and we’re building the infrastructure behind it.
Passionfroot is the leading platform where modern companies scale creator-led growth, and where top creators manage and monetize brand partnerships.
Our customers include some of the most ambitious, fastest-moving companies in the world—Replit, HubSpot, Figma, Cursor, Gamma, Attio, Intercom, and ElevenLabs. We help them run high-impact creator programs across LinkedIn, YouTube, newsletters, and more.
We're growing 13x in revenue year over year, profitable, and just closed our Series A round! We are backed by leading investors including Insight Partners, Creandum, Supernode and founders and operators from Cursor, Anthropic, n8n and more. We're expanding fast across New York, Europe, and Brazil - and we're just getting started.
We’re still a small team, which means the people who join now will have an outsized influence on the product, the engineering culture, and the company we become.
Our technology
Passionfroot is built primarily in TypeScript across the full stack.
Our core product uses React, Remix, PostgreSQL, Prisma, and Zero sync for real-time product experiences. Our AI systems use foundation models from multiple providers alongside the AI SDK, Typesense, and Laminar for search, agent workflows, evaluations, and observability.
You don’t need experience with everything we use. We care more about strong fundamentals, relevant product experience, and your ability to learn quickly.
What success looks like
Within your first months, you will have:
Our interview process
We want the process to be useful, respectful, and representative of how we actually work. We don’t use take-home challenges or algorithmic whiteboard interviews.
The process typically includes:
We aim to complete the process within one to two weeks.
We’re looking for a Senior or Staff Product Engineer to help build the next generation of Passionfroot.
You’ll work across the full stack on both our core platform and Zest, our AI Campaign Manager for creator marketing. That could mean designing a new workflow for managing creator campaigns, making collaboration data feel instant, or turning models, search, and product context into a reliable AI experience that customers can trust.
We don’t separate “AI engineering” from “product engineering.” AI is becoming part of how the product works, but great product fundamentals still matter: understanding the user, shaping the problem, choosing the right architecture, building a thoughtful experience, and operating it reliably in production.
You’ll work closely with the founders, design, and customers to take important problems from early exploration to shipped product.
We’re a team of six engineers, and staying small is deliberate. It means you can have an idea on Monday and have customers using it by Thursday—without layers of sprint ceremonies or alignment meetings in between. The flip side is real ownership: you need to exercise strong judgment, communicate your decisions, and think through their consequences rather than wait for someone else to catch them.
📍This role is based in our Berlin or São Paulo offices with a hybrid work model. We are also open to candidates who are willing to relocate to either area.
Work at office
Full time
Berlin
Applications for this job are handled on the company's own website.
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