The Senior Accountant will support the day-to-day and monthly accounting operations across Common Future’s consolidated entities. The Senior Accountant will lead core accounting processes, maintain an accurate and timely general ledger, ensure compliance with financial policies and internal controls, and partner with colleagues across departments. This role is essential in supporting the Controller in timely close processes, audit readiness, and the continuous improvement of financial systems. This position is ideal for a mission-aligned, detail-oriented accounting professional who thrives in a dynamic environment and brings both precision and initiative to their work.