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Lead MarTech & AI Solutions Architect

Klaviyo - Boston, MA, United States - In-office - posted 2026-02-03

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Klaviyo is seeking a MarTech & AI Solutions Architect to design and build end-to-end marketing system architecture. You'll own how marketing data flows through systems—from lead intake through conversion—while embedding AI and automation to accelerate customer journeys. Key responsibilities include: - Design and implement AI-powered marketing capabilities (generative AI, predictive scoring, intent-based automation) that enhance the intake-to-conversion journey - Serve as technical owner of marketing system integrations, proactively identifying data breaks and implementing architectural solutions - Build an ecosystem that accelerates customer journeys through personalization across the funnel using behavioral, product, and intent signals - Transform performance data and business requirements into architecture improvements that shorten planning cycles and improve ROI - Partner cross-functionally with Lifecycle, Marketing Analytics, Sales Ops, and technical teams to align system architecture with business needs - Perform solution architecture reviews and advise on technical design decisions, flagging trade-offs and ensuring system alignment - Build and own a centralized marketing hub spanning budget allocation, planning, campaign execution, and performance feedback loops You bring 8+ years of MarTech experience with demonstrated ownership of enterprise-scale system architecture. You have hands-on experience designing AI-powered marketing capabilities and deep expertise architecting HubSpot, Salesforce, and in-house systems at scale. You understand marketing budgeting, planning cycles, and ROI measurement, and can connect spend data to performance outcomes through architectural decisions. You've built scalable integrations using APIs and middleware across marketing systems (HubSpot, Salesforce, NetSuite, Coupa) and have a track record in vendor evaluation and platform implementation. You're a natural cross-functional partner who translates requirements into system architecture and serves as a trusted technical advisor.

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