Head of Engineering

Siena is a leading intelligence layer for customer experience, specializing in building AI agents that learn, remember, and act across all customer touchpoints. They are seeking a Head of Engineering to set technical vision for their AI pipeline, scale the team, and drive innovation. The role involves building a team, shaping strategy, and operating as a peer to product leaders.

Requirements

• Scaled teams to 30+ successfully
• Deep technical expertise with AI tools
• Technical depth with AI-native fluency
• High agency - take bets, shape direction proactively
• Strong product-market fit
• Comfort with ambiguity and fast iteration
• Strong technical decision-making skills

Benefits

• Meaningful impact
• Global distribution
• High salary
• Learning budget
• Opportunity for equity or stock grants
• Great salary