Top Tech Jobs & Startup Jobs in Boston, MA

The Lead Product Designer will set design direction, collaborate with cross-functional teams, drive user experiences, and mentor team members for impactful design solutions.

Lead technical direction and development of core platform primitives (infrastructure, databases, queuing, observability). Own multi-team platform initiatives, improve scalability, availability, latency, and cost-efficiency, mentor engineers, drive on-call and reliability practices, and leverage Python/Go, cloud-native tools, and IaC to enable product teams to build and operate confidently.

The Product Owner for GTM Sales Systems leads product vision and execution for managing account and opportunity workflows, utilizing AI to enhance sales processes.

Coordinate end-to-end candidate scheduling and logistics (virtual and onsite) using Guide and Greenhouse; ensure high-quality candidate communication and confidentiality; manage travel and reimbursements; improve recruiting workflows and tools; support TA programs, interviewer enablement, and candidate NPS; partner closely with recruiters, hiring managers, and cross-functional stakeholders.

Design and run AI-first onboarding, enablement, and learning programs for Klaviyo engineering. Partner with Dev Infra, L&D, Recruiting, and Eng Leadership to operationalize AI in workflows, codify engineering practices, run experiments, measure impact, and scale training to improve developer velocity, quality, and satisfaction.

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 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.

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.

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