Backend Engineer - Python

About GlassFlow: GlassFlow is the data infrastructure for AI agents in production. It has two products: GlassFlow Tares, which feeds agents correlated data from every system they touch, and GlassFlow Rius, which traces and debugs what agents do once they're running. We’re a Berlin startup with a Silicon Valley mentality, backed with $5.9m from Upfront Ventures, the CEO of GitHub, the ex-CTO of Aiven, and more world-class investors. The founders are serial entrepreneurs with more +10y of experience in building and selling data products. Tasks Why is this role special We are Backend Engineer at GlassFlow, you’ll be shaping the core technology, culture, and trajectory of the company. The code you write will power AI agents for billions of data events around the world. You’ll be working in a fast, high-ownership environment where speed matters, curiosity is rewarded, and ambition is the norm. What you’ll do Build and scale high-performance, low-latency systems in Python. Take complete owne