Assistant Controller = Contract - 6 Months

We are looking for an experienced Assistant Controller to provide hands-on accounting leadership for a multi-entity organization based in Tulsa, Oklahoma. This 6+ month contract position is fully onsite and offers the opportunity to oversee core financial operations, strengthen reporting accuracy, and support a fast-moving business environment. The role is ideal for an accounting specialist with strong attention to detail who can balance daily execution with team leadership and cross-functional partnership.

Responsibilities:

• Oversee daily accounting operations across four operating entities, ensuring records are accurate, timely, and aligned with reporting standards.

• Lead the monthly close cycle by preparing and approving journal entries, reviewing account activity, and completing balance sheet reconciliations.

• Produce and evaluate monthly financial reports, highlighting trends, variances, and areas requiring correction or follow-up.

• Supervise, coach, and develop a small accounting team while promoting accountability and consistent performance.

• Monitor compliance with organizational and regulatory reporting expectations, helping maintain strong financial controls.

• Investigate reporting inconsistencies, recommend corrective actions, and improve the completeness and reliability of financial data.

• Work closely with operational and corporate partners to refine accounting procedures and enhance internal control processes.

• Support external audit activities by organizing requested documentation, preparing schedules, and responding to auditor inquiries.

• Coordinate with tax and treasury stakeholders on sales tax matters, regulatory filings, banking activity, and daily cash management needs.

• Contribute to ad hoc accounting projects and broader finance initiatives as business priorities evolve.

• Bachelor’s degree in Accounting, Finance, or a closely related field.

• At least 5 years of progressive accounting experience with increasing responsibility.

• Strong working knowledge of month-end close, general ledger management, and financial reporting.

• Experience supporting financial statement audits and maintaining compliance-driven accounting practices.

• Ability to lead a team, manage competing deadlines, and maintain a high degree of accuracy and discretion.

• Excellent analytical, organizational, and communication skills in a fast-paced setting.

• CPA designation is preferred.

• Industry experience in service-based, hospitality, concessions, rental car, or similarly structured environments is a plus.

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All applicants applying for U.S. job openings must be legally authorized to work in the United States. Benefits are available to contract/temporary professionals, including medical, vision, dental, and life and disability insurance. Hired contract/temporary professionals are also eligible to enroll in our company 401(k) plan. Visit roberthalf.gobenefits.net for more information.

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