Remote
Senior Finance Manager, Product & Engineering
About this role
About Mixpanel Mixpanel is the leading product intelligence and analytics platform, trusted by more than 29,000 companies to help understand how people use the products they build. By combining powerful analytics with AI that knows your business, Mixpanel helps teams see what’s working, diagnose what’s not, and decide what to build next. Learn more at mixpanel.com . About the Role We are seeking a Senior Finance Manager to serve as a key partner to Mixpanel’s Engineering, Product, and Design (EPD) organizations.
This person will own infrastructure cost, EPD opex, and headcount planning while building scalable systems to improve visibility and decision-making, as well as the analytical frameworks that guide how Mixpanel deploys capital and allocates resources across these areas. You’ll partner cross-functionally with Engineering and Product leadership, People, and Finance to ensure investments are intentional, efficient, and aligned with long-term company strategy.
Responsibilities Own the Product investment envelope – Manage OpEx and headcount budgets across EPD. Ensure investments align with company strategy while maintaining efficient spend and margin targets. Drive rigorous workforce planning across technical and corporate teams – Build bottoms-up headcount models by function and level. Partner with Engineering leaders to sequence hiring against roadmap needs, compliance requirements, and operational scale.
Model infrastructure and internal systems economics – Develop clear forecasting models for cloud hosting, AI/compute, internal tooling, SaaS applications, and enterprise systems. Identify optimization opportunities across both product infrastructure and corporate tech stack. Translate roadmap and corporate priorities into financial tradeoffs – Evaluate build vs. buy decisions, capitalizable vs. expensed R&D, and vendor investments across EPD.
Provide clear recommendations grounded in ROI and long-term cost structure impact. Elevate budget vs. actuals rigor across the organization – Lead monthly BvA reviews for EPD. Automate reporting, improve accrual accuracy, and surface actionable insights—not just variance explanations. We're Looking For Someone Who Has 8+ years of experience in FP&A or strategic finance at a high-growth technology company. Proven to be a partner to Engineering leaders – You’ve supported technical teams and corporate functions, understanding how product velocity and operational infrastructure translate into financial outcomes.