Staff Backend Engineer – AI

ABOUT STREAM Stream (GetStream.io http://GetStream.io)'s SDKs and APIs enable devs to build activity feeds, chat, and voice/video, powering over a billion end users worldwide. Trusted by top brands like Strava, Nextdoor, Patreon, and eBay, we're on a mission to make real-time communication and social experiences seamless for developers and their users. We're also the makers of Vision Agents https://visionagents.ai/, the open-source Python framework for building low-latency voice and video AI agents: over 8k stars on GitHub, 35+ model integrations, and sub-500ms latency on our global edge network. ROLE OVERVIEW We're seeking a Staff AI Engineer to own model development on our AI team. You'll build, fine-tune, evaluate, and ship the models that run inside Stream's products, end-to-end, from dataset design through to production. As the technical owner, you will drive key decisions independently, shipping models that directly impact systems serving over a billion users. Location: Office in Amsterdam or Remote (Europe). Occasional travel for in-person collaboration and meetups is encouraged. Hybrid policy: applicants based in the Netherlands or relocating here, are expected to work in t... Click Apply to read the full job description.