Principal Financial Analyst - Corporate Planning & G&A

About the role

Klaviyo is seeking a motivated Principal Financial Analyst to join the FP&A team supporting Corporate and G&A functions. This role serves as a strategic finance partner to senior leaders across People, Legal, Finance, IT, and Facilities, while also driving corporate-level planning, forecasting, and decision support. This role will work closely with cross-functional teams to provide financial analysis, reporting, and recommendations that contribute to the overall success of Klaviyo. This is a fantastic opportunity for a candidate that wants to be part of a dynamic FP&A organization that is scaling for the future. The ideal candidate is highly motivated, a problem-solver, a team player, detail-oriented, analytical, and outstanding at foundational FP&A. This candidate is able to effectively translate financial guardrails and insights into actionable decisions for stakeholders. This candidate will be responsible for both owning core G&A FP&A workstreams as well as supporting corporate FP&A operating rhythm. How You Will Make a Difference Corporate FP&A Responsibilities Own and evolve company-wide FP&A processes and operating cadence, including forecasting, variance analysis, reporting, and month-end close support, ensuring accuracy, scalability, and relevance for executive decision-making Serve as a core contributor to quarterly and annual earnings processes, partnering with Accounting and Finance leadership on scenario modeling, drafting earnings narratives, and rigorous QA of financial results and supporting analyses Act as a thought partner to Finance leadership, proactively identifying risks, opportunities, and trade-offs that inform corporate strategy and operating decisions G&A FP&A Responsibilities Lead end-to-end financial planning and forecasting for G&A functions (People, IT, Legal, Finance, Facilities), translating complex operating plans into clear financial implications and actionable recommendations Own annual operating plan, monthly & quarterly forecasts, and long-range planning for assigned cost centers, supported by advanced models for headcount, compensation, benefits, and operating expenses. Provide executive-level decision support through concise reporting, dashboards, and scenario analysis, proactively surfacing insights to influence leadership priorities and resource allocation, and investment decisions