Assistant Controller

Arpeely is a data-science startup leveraging real-time data and machine learning to drive performance on the world’s largest ad exchanges — and we’re looking for an Assistant Controller to help scale our financial operations in this fast-paced environment.

We are looking for an Assistant Controller to join our finance team.

As the Assistant Controller, you will play a key role in supporting the company’s day-to-day accounting operations, financial reporting, and process improvements. This position offers broad exposure across all aspects of finance and an excellent opportunity to grow as the company scales in a dynamic, fast-paced environment.

What you’ll do

• Lead day-to-day accounting operations, including full AP & AR cycles: invoice processing, vendor coordination, payments, and customer billing.
• Participate in monthly, quarterly, and annual close processes; prepare journal entries, reconciliations, accruals, and adjustments.
• Prepare financial statements (Balance Sheet, P&L, Cash Flow) and contribute analytical insights for management, auditors, and investors.
• Maintain and enhance internal controls, accounting policies, and GAAP compliance.
• Prepare annual financial statements and tax reports; coordinate the full annual audit process.
• Collaborate with legal, operations, and other teams on financial aspects of contracts and business matters.
• Support budgeting, forecasting, and cash-flow planning.
• Lead and participate in finance-related system implementations, automation initiatives, and process improvements

Requirements

• Certified CPA with Big 4 experience – a must.
• Minimum 1 year of experience as an Assistant Controller in a high-tech company – a must.
• 1–2 years of post-internship experience.
• Strong and up-to-date knowledge of US GAAP.
• Ability to manage multiple priorities, meet strict deadlines, and thrive in a fast-paced, dynamic environment.
• Highly analytical, detail-oriented, and organized.
• Advanced proficiency in Microsoft Excel and strong command of Google Workspace (G-Suite).
• Experience with ERP systems – an advantage.
• Self-starter with a proactive mindset, strong work ethic, and ability to work both independently and as part of a team.
• Excellent communication and collaboration skills.
• Fluent in English, both written and verbal.