Senior Accountant

The Opportunity Montera is entering year two of development: securing our first hyperscaler lease, contracting 500MW+ of powered land, and scaling the systems and team behind that growth. This Senior Accountant is one of our first accounting hires and will be the right hand to Montera 's Controller. This is a hands on builder role. The right candidate is energized by being in the details, has lived in CIP and capitalization in capital intensive development environments, and wants to build rather than maintain. As Montera scales, this role is expected to evolve, with a clear path to grow into a team lead as accounting headcount expands. What You’ll Do Close Calendar and Month End Close • Build and own Montera 's close calendar: month end, quarter end, and year end deadlines are clear, predictable, and consistently met. • Prepare journal entries, lead reconciliations, and perform variance analysis to produce timely, audit ready financials. Treasury and Cash Operations • Rebuild core treasury processes, including bank account structure, cash positioning, and funding draw coordination with project teams. • Prepare cash reconciliations across operating and restricted accounts and bring discipline to a function that currently lacks it. • Partner with development and construction teams to track project level funding and disbursements. ERP Implementation • Serve as a core accounting contributor on Montera 's forthcoming ERP implementation, from requirements gathering through data migration, testing, and go live. • Use the implementation as an opportunity to redesign and automate manual processes, not just replicate them in a new system. Financial Reporting and Communication • Prepare monthly reporting packages and financial statements that are ready for leadership, investor, and board level review. • Maintain a consistent, proactive communication rhythm with the Controller and CFO. No surprises: issues get flagged early, with options attached. • Support internal and externa