Shape R&D; financial decisions at SiTime through advanced Excel modeling, forecasting, and clear management reporting for business leaders. This Senior Financial Analyst partners with R&D; and BU Finance leaders on planning, forecasting, close, and decision support. You will analyze spend, headcount, and performance drivers while building scalable models and templates. The work supports resource allocation, expense management, and investment prioritization. Support Finance leaders with spend, headcount, and driver analysis Bachelor’s degree in Finance, Accounting, Economics, Business, or related field 10+ years in FP&A;, business finance, or financial analysis Advanced Excel with complex formulas, pivots, and Power Query Transparent English communication with US-based stakeholders Apply financial analysis, Excel modeling, and business partnering to guide SiTime’s R&D; investments and operating performance. #