Assistant Controller - 574

Assistant Controller - 574

We are seeking an Assistant Controller for our Broomfield, CO, or Brooklyn Park, MN, location. Quantinuum believes that employees work better, more efficiently, and more collaboratively in close proximity to other employees, where ideas can be exchanged readily, and decisions can be made more quickly for the benefit of the Company and our customers. All employees should work at their assigned location; however, this role may offer the opportunity to work remotely up to 2 days per week, with approvals. As our Assistant Controller , you will be a critical partner to the Sr. Controller and CFO, helping lead the financial reporting, accounting operations, and internal control environment for our U.S. business.

Key Responsibilities :

• Oversee month-end close, including journal entries, reconciliations, and analysis of key balance sheet accounts.
• Generating financial reporting in accordance with U.S. GAAP, supporting both internal and external reporting needs.
• Assist with the preparation and review of consolidated financial statements and schedules.
• Support internal control activities, SOX testing, and remediation efforts.
• Support budgeting, forecasting, and planning processes, working closely with FP&A and business partners.
• Analyze financial results, identify trends, and provide insights on variances, risks, and opportunities.
• Help develop, maintain, and improve accounting policies, procedures, and documentation.
• Mentor and develop junior accounting staff; provide leadership and hands-on coaching.
• Work with external auditors during audit planning and execution, ensuring timely deliverables.
• Partner cross-functionally (e.g., Tax, Treasury, Legal) to support financial initiatives, system implementations, and process improvements.

YOU MUST HAVE :

WE VALUE :

Compensation & Benefits : Incentive Eligible – Range posted is inclusive of the bonus target when applicable.The pay range for this role is $137,000 – $171,000 annually. Actual compensation within this range may vary based on the candidate's skills, educational background, professional experience, and unique qualifications for the role.

Quantinuum is the world leader in quantum computing. The company's quantum systems deliver the highest performance across all industry benchmarks. Quantinuum's over 650 employees, including 400+ scientists and engineers, across the US, UK, Germany, and Japan, are driving the quantum computing revolution. By uniting best-in-class software with high-fidelity hardware, our integrated full-stack approach is accelerating the path to practical quantum computing and scaling its impact across multiple industries. As we celebrate the International Year of Quantum, there has never been a more exciting time to be part of this rapidly evolving field. By joining Quantinuum, you'll be at the forefront of this transformative revolution, shaping the future of quantum computing, pushing the limits of technology, and making the impossible possible. What is in it for you? A competitive salary and innovative, game-changing workFlexible work scheduleEmployer subsidized health, dental, and vision insurance401(k) match for student loan repayment benefitEquity, 401k retirement savings plan + 12 Paid holidays and generous vacation + sick timePaid parental leaveEmployee discounts Quantinuum is an equal opportunity employer. You will be considered without regard to age, race, creed, color, national origin, ancestry, marital status, affectional or sexual orientation, gender identity or expression, disability, nationality, sex, or veteran status. Know Your Rights : Workplace discrimination is illegal

$137,000 - $171,000 a year

Compensation details : 137000-171000 Yearly Salary

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