Sr. Lead MarTech & AI Solutions Architect

Role Overview

Klaviyo is seeking a Sr. Lead MarTech & AI Solutions Architect to design and build the end-to-end architecture of how marketing data moves through our systems. The role will involve high ownership and visibility, with a focus on building the technical foundation that turns customer journeys and personalization into a single, connected ecosystem.

What You Will Do

The successful candidate will design and build AI-powered marketing capabilities, architect and own a centralized marketing hub, and partner cross-functionally with Lifecycle, Marketing Analytics, Sales Ops, and other technical teams to align system architecture with business needs.

Why It Might Be a Fit

The ideal candidate will have 10+ years of experience in MarTech, with demonstrated ownership of enterprise-scale system architecture, and a strong understanding of marketing budgeting, planning cycles, and ROI measurement.

Requirements

• 10+ years of experience in MarTech
• Demonstrated ownership of enterprise-scale system architecture
• Hands-on experience designing and building AI-powered marketing capabilities
• Deep experience architecting HubSpot, Salesforce, and in-house systems at scale
• Strong understanding of marketing budgeting, planning cycles, and ROI measurement
• Experience building scalable integrations across marketing systems

Benefits

• Participation in the company’s annual cash bonus plan
• Variable compensation (OTE) for sales and customer success roles
• Equity
• Sign-on payments
• Comprehensive range of health, welfare, and wellbeing benefits based on eligibility