Airis Labs transforms user-generated content into actionable field intelligence for government agencies worldwide. Our platform empowers frontline analysts with multi-modal AI tools that extract clarity from chaos enabling rapid insight across fragmented, unstructured media. We're looking for a Controller to own core financial operations across the group. You'll drive close cycles, partner with auditors, shape internal controls, and help build the financial backbone of a fast-growing defense-tech company from ERP implementation to US-GAAP compliance. This is a hands-on role with real ownership, not a back-office seat. What You'll Own Drive end-to-end monthly, quarterly, and annual close for the group Partner with external auditors -lead the provision of work papers for quarterly reviews and annual audits Own annual tax returns and statutory reporting across global entities Analyse financial data and business metrics to surface actionable insights Design and document internal controls that scale with the business Lead implementation of finance-supporting systems and tools Ensure US-GAAP compliance, including adoption of new accounting standards Build and execute reconciliation controls to maintain accuracy across the books Oversee AP workflows and billing processes, ensuring seamless integration with financial systems Verify proper implementation of company policies -expenses, travel, procurement Drive continuous improvement in financial processes and systems Take on ad-hoc strategic projects as the business evolves What You'll Bring 2+ years of experience in high-tech companies (SaaS preferred) -required CPA with Big 4 firm experience -required Fluent English, spoken and written -required Strong US-GAAP knowledge and hands-on experience Advanced ERP skills -NetSuite experience is a plus High proficiency in Excel Sharp analytical skills with meticulous attention to detail A bias for results -you deliver high-quality work, on time Comfort in a fast-paced environmen