Applied AI Founding Engineer (Agentic Workflows) @ Rockstar Recruiting AG [CHF 140'000 - 150'000]

**Salary: CHF 140'000 - 150'000 per year** **Requirements:** * Proven experience as a first or early engineer at a startup, or equivalent drive demonstrated through self-initiated projects * Experience building Agentic Workflows at scale * Strong backend skills in Python (FastAPI) and/or NodeJS * Practical experience with LLM orchestration (e.g. LangGraph) and shipping AI pipelines in production environments * Systems thinking mindset: deep understanding of data flow, state management, and robust error handling * High ownership mentality and pragmatic approach – you ship a good solution today rather than a perfect one tomorrow **Responsibilities:** * Co-define system architecture and make independent technology decisions from day one * Build and operate AI agents that autonomously process complex, high-value transactions * Develop robust data pipelines that turn unstructured inputs into reliable API calls * Optimise orchestration logic for low latency and high reliability at production scale **Technologies:** * AI * API * Backend * FastAPI * Flow * LLM * NodeJS * Python * AWS * JavaScript **More:** Small, building-focused founding team. You'll work directly on the product with real impact from day one. Meaningful equity on offer for the right person. last updated 29 week of 2026