Join two veteran founders in a Bonn hacker house to build a multi-modal AI interface replacing fragmented software for local businesses. You will develop frontier browser automation, multi-agent orchestration, and agentic self-improvement systems. This is a high-intensity role for builders who want to ship daily and own a significant piece of a future decacorn.
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Founding Engineer at Super44
Join two exited founders at a pre-seed AI startup in Bonn as a Founding Engineer. This isn't just another GPT wrapper; you'll be building a sophisticated multi-modal AI copilot for local businesses, tackling frontier challenges in browser automation and multi-agent orchestration. Operating out of a high-intensity hacker house, you'll ship live features daily, earn significant founding equity, and help architect the single interface for the local economy. If you're an exceptional builder who thrives on solving impossible technical problems and wants to be a critical pillar of an iconic company, this is your chance to do the best work of your life.
About this role
Role overview
About the company
Super44
Pre-seed AI startup building an agentic business copilot for local merchants, founded by ex-SumUp and repeat exit founders.
What you'll do
What you will do
- Architect and implement reliable agentic actions across arbitrary web interfaces, overcoming complex challenges like authentication and cloudflare bypass.
- Design and coordinate specialized multi-agent systems that orchestrate merchant tools such as POS, accounting, and scheduling in real-time.
- Build and maintain open-source libraries at the cutting edge of browser automation to contribute back to the developer community while scaling the product.
Who you are
Who this is a fit for
- A prolific builder with 1-5 years of experience who ships projects for fun and has a portfolio of hackathons or sophisticated side projects.
- Full-stack capability with a strong backend lean and a first-principles approach to solving problems that have no established playbook.
- Highly ambitious individual ready to relocate to Bonn to work in-person and take on the responsibility of being a critical pillar of the initial engineering team.
Why this role
Why this role is remarkable
- Direct mentorship from repeat operators including the former engineering lead at SumUp and a former CEO Europe with a successful exit history.
- Work at the technical frontier of agentic AI, moving beyond GPT wrappers to build reliable browser automation and persistent business memory systems.
- Experience an SF-style intensity in a unique hacker house environment where you can move from napkin sketch to live merchant prototype in hours.
Jack & Jill
How Jack & Jill work together
I get to know what you’re great at, then find roles you’d never find yourself.Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
I recruit from Jack’s network and make the intro when I spot a great match.And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
Meet Jack
Jack gets to know what you're great at and what you want next, then searches 15 million jobs daily and helps you discover roles at companies like this.
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