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Founding Engineer

WhyBrilliant GmbH Bonn, North Rhine-Westphalia, Germany Engineering Posted 19 Oct 2026
Full-time On-site
Experience
Junior · 1+ years
Location
Bonn, North Rhine-Westphalia, Germany
Work arrangement
On-site
Employment type
Full-time
Category
Engineering
Industry
Human Resources
Experience
Junior · 1+ years
Openings
1

About the role

WhyBrilliant is an early-stage startup based in Bonn, building agentic AI products for local businesses. The team is looking for a founding engineer to join at the ground floor. This is a high-ownership role: you would own product architecture end to end, including autonomous agent pipelines and full-stack systems. As a founding engineer, you would make big technical decisions with limited supervision, shaping both the product and the engineering culture from the earliest stages. It suits someone who wants real startup responsibility early in their career — someone excited by the pace and breadth of early-stage work, where the same person designs the architecture, builds the systems, and sees the direct impact on customers. The work centres on agentic AI products: building autonomous agent pipelines that serve local businesses, plus the full-stack systems around them. This is a startup opportunity for an engineer comfortable with responsibility and big technical decisions. How to apply: via the listing page.

Requirements

At least 1 year of professional software engineering experience; full-stack development skills; interest or experience in AI agent systems and pipelines; comfort with high responsibility in an early-stage startup.

How to apply

  1. Select Apply now.
  2. You are taken to WhyBrilliant GmbH’s own application page to send your application.

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