Senior AI Engineer
Cosuno · Berlin, DE
Your mission Join our AI team and build the intelligent systems at the core of Cosuno's platform. - AI Agent Development: Build and improve our agentic syste...
Job description
Your mission Join our AI team and build the intelligent systems at the core of Cosuno's platform. AI Agent Development: Build and improve our agentic system that orchestrates multi-step reasoning to navigate the complex, often messy tendering workflow. Ship end-to-end into the product: Own features from model/agent through API to the TypeScript front-end — backend service, API, and the integration into the web app. Ranking, Search & Retrieval: Iterate on the ranking and retrieval systems that power subcontractor matching and marketplace search. Price Prediction: Improve models that estimate fair pricing for construction work, helping users evaluate bids and make better procurement decisions. Experimentation & Evaluation: Design offline evals, run online A/B tests, and drive metrics-led iteration. Collaborate across teams: Work with Product, Engineering, and Data to translate business problems into shipped ML/AI features. Maintain production ML & AI: Monitoring, alerting, and continuous improvement of everything we deploy. Your profile: Strong Python: You have 5+ years writing production-grade Python. You write clean, well-structured code. TypeScript, React, Node: Non-negotiable. Yo...