Staff AI/Machine Learning Engineer

Why join us? Handoff is the AI agent that runs a construction company. We help remodelers automate estimating, streamline operations, and win more work - backed by real-time cost data, intuitive design, and workflows that “speak contractor.” With over 10,000 monthly active users and $6B in annualized project volume already flowing through our platform, we’re becoming the trusted partner for the people who build our homes. We are backed by $25M raised from Y Combinator, Initialized, and Greycroft. Our team is distributed across hubs in Austin, São Paulo, and Buenos Aires, and we are deeply focused on building intuitive, high-impact solutions that make a real difference for our users. Staff Machine Learning Engineer at Handoff As a Staff engineer, you will focus primarily on GenAI and LLM-based systems, while maintaining a strong generalist foundation across machine learning, data, and production systems. This role is ideal for a highly experienced, hands‑on engineer who thrives in ambig...