Senior SOX Manager - 780

We are seeking aSenior SOX Manager in ourBroomfield, CO, 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 approval.

As theSenior SOX Manager, you are responsible for executing our Sarbanes-Oxley (SOX) 404 compliance program. This is a strategic role that will involve designing and implementing new controls and ensuring we maintain a robust and efficient internal control environment over financial reporting (ICFR) to safeguard company assets, prevent material misstatements, and support the CEO/CFO’s annual certifications. The ideal candidate will be detail-oriented, with communication and collaboration skills, and deep experience in SOX 404.

We are seeking aSenior SOX Manager in ourBroomfield, CO, 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 approval.

As theSenior SOX Manager, you are responsible for executing our Sarbanes-Oxley (SOX) 404 compliance program. This is a strategic role that will involve designing and implementing new controls and ensuring we maintain a robust and efficient internal control environment over financial reporting (ICFR) to safeguard company assets, prevent material misstatements, and support the CEO/CFO’s annual certifications. The ideal candidate will be detail-oriented, with communication and collaboration skills, and deep experience in SOX 404.

Key Responsibilities:

• Drive and lead the company's annual SOX compliance lifecycle, including planning, scoping, documentation, testing, remediation, and final management reporting.

• Direct the annual financial risk assessment to identify significant accounts, relevant assertions, and key controls. Adjust the SOX scope proactively to address organizational changes, system implementations, and significant events.

• Serve as the primary point of contact and liaison between management, control owners, and the External Auditors for all SOX-related matters.

• Evaluate both the design and operating effectiveness of business process controls (e.g., Revenue, Procurement), IT General Controls (ITGCs) and application controls.

• Manage the process for evaluating, assessing severity (e.g., deficiency vs. material weakness), and remediating all control gaps.

• Serve as the internal subject matter expert on all SOX-related regulations (SEC, PCAOB) and internal control frameworks (COSO).

• Develop and deliver key SOX training programs to elevate the organization's overall understanding and commitment to internal controls and related best practices.

YOU MUST HAVE:

• Bachelor's Degree minimum required

• Minimum 8+ years of experience in combined public accounting and industry SOX experience.

• Due to Contractual requirements, must be a U.S. Person defined as, U.S. citizen permanent resident or green card holder, workers granted asylum or refugee status.

• Due to national security requirements imposed by the U.S. Government, candidates for this position must not be a People's Republic of China national or Russian national unless the candidate is also a U.S. citizen.

WE VALUE:

• Bachelor's degree in accounting or finance with a CPA license preferred

• Proven knowledge of SOX Section 404 requirements, the COSO Framework, and PCAOB auditing standards.