Software Applications Incorporated

You'll play a core role in shaping our product, designing data pipelines, fine-tuning architecture, and evaluation systems. You'll make tradeoffs between ambition and feasibility and run a tight loop between fine-tuning, evaluation, and deployment. This role offers **radical ownership** of projects and **influence over architecture decisions**.

You'll build **unprecedented user-facing software** for a Mac-native AI assistant called Sky. You'll own projects end-to-end, making tradeoffs between ambition and feasibility in a fast iteration loop. This is a tight-knit, in-person team in San Francisco where collaboration and autonomy co-exist.