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Build and maintain Klaviyo's Android SDK and adjacent mobile products (in-app messaging, universal linking, geofencing). Ship production-tested Android features, debug across devices and OS versions, contribute to other SDKs and backend services, write tests and docs, collaborate with product and engineering teams, and support customer integration issues.

Lead and scale the IT Systems engineering organization responsible for SaaS systems, identity and access (Okta), endpoint management (Jamf/Intune), and networking. Build team structure and engineering leaders, set technical direction and standards, drive automation and operational excellence, establish scalable processes (project intake, incident and change management), manage vendors and SaaS lifecycle, and partner with cross-functional stakeholders to deliver business-aligned outcomes.

Lead the vision, roadmap, and execution for Klaviyo's Data Ingestion Platform. Define ingestion strategy for high-volume sources, partner with engineering and SRE to modernize pipelines, improve observability and reliability, institutionalize AI/automation, set success metrics, and drive architectural simplification and cross-org alignment to scale data ingestion and improve pipeline health.

This role involves owning the strategy for Platform Integrity & Protection, managing account security and organization models, and ensuring cross-functional alignment to support enterprise needs.

The Senior Product Manager will lead the strategy for Klaviyo's Profiles Platform, ensuring customer data management and system efficiency while collaborating with engineering and other teams.

Lead product strategy and roadmaps for Klaviyo's predictive and generative ML models and the ML platform (training, serving, feature pipelines, MLflow, Prefect). Define model quality metrics, evaluation and monitoring frameworks, connect platform investments to business outcomes, and reduce ML developer friction to accelerate safe model deployment at scale.

As Director of Finance Technology Systems, you will lead the Finance application landscape, driving automation and optimizing financial workflows. You will manage a team focused on ensuring system integration and compliance with SOX, while partnering with senior finance stakeholders and overseeing AI integration in financial processes.

The Marketing Operations Lead is responsible for optimizing systems and processes in marketing and sales, enhancing demand generation efficiency, and integrating with various data systems.

The Marketing Operations Lead will optimize marketing systems, processes, and integrations to enhance inbound and demand generation efforts across sales teams.

Lead the design and build of AI-first People systems, integrating LLMs and enterprise HR SaaS to automate recruiting, onboarding, performance, and other People workflows. Define architecture, standards, responsible-AI practices, and success metrics while partnering cross-functionally to enable copilots, agents, and reusable automation frameworks for People teams.