Enphase Energy is seeking an Associate Manager for US Income Tax to manage all aspects of the US income tax cycle. This role involves preparing quarterly/annual income tax provisions in accordance with ASC 740, supporting US Federal and state tax return compliance with detailed workpapers, and assisting with tax forecasts. Responsibilities also include managing federal/state estimates and extensions, staying updated on tax legislation and GAAP changes, developing process improvements, supporting income tax audits, and collaborating with various teams. The ideal candidate will have 5+ years of corporate tax experience, strong knowledge of ASC 740 and US tax compliance, excellent analytical and project management skills, and proficiency in MS Excel and tax software.