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Listed on a job portal Nov 11, 2026
Berlin
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Salary (estimate)
Broad estimate: €44,000–€58,000/year
GlassFlow builds data infrastructure for AI agents in production, featuring two core products: GlassFlow Tares, which feeds agents correlated data across systems, and GlassFlow Rius, which traces and debugs agent behavior. Operating as a Berlin startup backed by Upfront Ventures, the CEO of GitHub, and the ex-CTO of Aiven, the team comprises serial entrepreneurs with over 10 years of experience.
As a Founding Engineer, you will shape the platform's technical foundation in a hybrid role based in Berlin. You will collaborate directly with the founders to build and scale the infrastructure supporting AI agents.
What the role requires
This permanent position is offered at 40 hours per week with a 6-month probation period. You will work within a small, fast-paced team environment.
Your first months at GlassFlow
You will dive straight into the core architecture, collaborating on initial feature rollouts for GlassFlow Tares and GlassFlow Rius. During your first months, you will establish foundational engineering workflows and contribute directly to the production codebase.
Working environment and perks
You will receive company stock options and flexible working hours to manage your schedule. The role includes public transportation benefits, home office options, and complete home office equipment alongside a company laptop and travel expenses compensation. Additional provisions include 28 vacation days per year, free beverages and snacks, team events, social activities, and a casual dress code.
GlassFlow is an equal opportunity employer that values diversity in the workplace. We encourage applications from all qualified individuals, including those with diverse backgrounds and disabilities.
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