Assistant Controller - 878

CPA or Master’s degree in accounting, finance, or related fields preferred.

Strong GAAP knowledge, experience with consolidated financial statements, and accounting close processes. Previous experience working under SOX controls is highly desirable.

Cost Counting experience a plus

Comfortable driving accounting work in ERP systems (SAP S4/HANA, SAP ECC) and financial reporting tools such as Workday Adaptive highly desirable.

Exceptional analytical, problem-solving, and financial modeling skills; ability to simplify complex financial data for business partners.

Excellent written and verbal communication skills; ability to convey financial insights clearly to non-finance stakeholders.

Experience supervising or mentoring other accounting professionals.

Thrives in a fast-paced, high-growth environment with evolving priorities.

Gov CAS accounting, Accounting Information System (AIS), Audit (big 4).

Experience utilizing AI tools, deploying autonomous processing systems, streamlining P2P, OTC, R2R processes, and deploying new ledgers in S4 HANA desirable

You’re motivated by innovation and enjoy diving deep into complex financial topics.

You work cross-functionally and build relationships easily, aligning finance goals with broader strategic objectives.

You hold yourself to high standards around accuracy, transparency, and compliance.

Quantinuum is a leading quantum computing company delivering a full stack platform designed to make quantum computing deployable in real-world environments. With active engagements spanning pharmaceuticals, material science, financial services, government, industrial sectors, and leading academic and research institutions worldwide, we are helping organizations unlock the transformative potential of quantum computing.

Our global team of more than 800 employees includes many of the world's leading scientists, engineers, and researchers, with more than 70% of our technology team holding advanced degrees at the Master's or PhD level. Headquartered in Broomfield, Colorado, Quantinuum operates across the United States, United Kingdom, Germany, Japan, and Singapore.

By joining Quantinuum, you’ll help shape the future of quantum computing, pushing the limits of technology, and making the impossible possible.

What’s in it for you?

We believe our people are our greatest strength and offer a comprehensive rewards package that supports your professional growth, well-being, and long-term success.

Competitive compensation and the opportunity to work on groundbreaking technology

Flexible work arrangements that support work-life balance

Employer-subsidized medical, dental, and vision insurance

401(k) retirement savings plan with company match and student loan repayment benefit

Equity opportunities

Generous paid time off, sick leave, and 12 paid holidays annually

Paid parental leave

Employee discount programs

Equal Opportunity Employer

Quantinuum is proud to be an equal opportunity employer. We are committed to building an inclusive workplace where all employees and applicants are treated with respect and provided equal opportunities regardless of race, color, religion, sex, sexual orientation, gender identity or expression, national origin, age, disability, veteran status, ancestry, marital status, or any other characteristic protected by applicable law.

Know Your Rights: Workplace discrimination is illegal. For more information about Quantinuum, please visit our website.

We are committed to making our recruitment process accessible to all. If you require any reasonable adjustments at any stage of the application or interview process, please let us know use the Lets talk contact form.

Applications will be accepted on an ongoing basis, there is no application deadline for this position.