Principal Applied AI / ML Engineer

Tech Stack

Responsibilities

• Partner with product, design, strategy & analytics, machine learning, and engineering leadership to define how AI can deliver transformational value and shape company-wide priorities.
• Build and lead deployment of AI systems (LLM fine-tuning, RLHF, agent frameworks) to demonstrate possibilities, accelerate adoption, and remove technical barriers as a "super IC".
• Shape the design of Faire’s technical ecosystem (event logging, data warehouses, feature stores, model serving) to ensure infrastructure is AI-ready, scalable, and optimized for rapid experimentation and reliable deployment.
• Prototype and deploy cutting-edge AI systems using LLMs, generative AI, and agentic frameworks, taking concepts from zero-to-one and helping teams productionize them.
• Mentor engineers and scientists across the organization, raising the technical bar through coaching, tooling, knowledge sharing, and design reviews.

Soft Skills

Benefits

• Equity
• Health Insurance
• Hybrid Work

Culture

Requirements