Assistant Controller

About the role

TriNetX, LLC is seeking an Assistant Controller to join their team. This position reports to global headquarters in Cambridge, MA and operates on a hybrid schedule with 2-3 days per week required onsite. The role involves travel domestically and internationally as needed.

Responsibilities

• Lead and support monthly, quarterly, and annual close processes to ensure accuracy and timeliness
• Prepare and consolidate internal financial statements for management review
• Manage general ledger operations, including journal entries, reconciliations, and account analyses
• Support revenue recognition, deferred revenue analysis, and SaaS/data-services contract accounting
• Research and resolve complex technical accounting issues in compliance with U.S. GAAP
• Prepare technical accounting memos for management and auditors
• Develop, update, and maintain accounting policies and internal controls
• Serve as a primary contact for external auditors, preparing schedules and supporting documentation
• Strengthen internal controls and governance frameworks across the finance function
• Support compliance for US GAAP, global reporting requirements, and multi-entity consolidation
• Support budgeting and forecasting and prepare detailed financial analyses
• Analyze cost variances and prepare budget-to-actual reporting
• Partner with FP&A and business leads to provide financial insights in a fast-growing healthcare data environment
• Oversee AP, AR, payroll, and other core accounting functions
• Support cash flow management, including payables, receivables, cash balances, and controls
• Lead process improvements, automation, and financial system enhancements

Requirements

• Bachelor’s degree in accounting or finance
• CPA strongly preferred
• 7-10+ years progressive accounting experience, ideally in technology, SaaS, life sciences, or healthcare data industries
• Strong knowledge of U.S. GAAP
• Strong technical accounting skills with ability to research and resolve complex issues
• Proficiency with ERP systems and advanced Excel
• Excellent communication skills and the ability to collaborate with cross-functional teams
• Experience participating in system implementations or automation initiatives