Senior Internal Auditor
StoneX • Kansas City, Missouri • Full Time
Posted on Fri, Aug 21, 2026
Overview
Connecting clients to markets – and talent to opportunity.
With 5,400+ employees and over 80,000 institutional, commercial, and payments clients, we operate from more than 80 offices spread across six continents. As a Fortune 100, Nasdaq-listed provider, we connect clients to the global markets – focusing on innovation, human connection, and providing world-class products and services to all types of investors.
Whether you want to forge a career connecting our retail clients to potential trading opportunities, or ingrain yourself in the world of institutional investing, StoneX Group is made up of four business segments that offer endless potential for progression and growth.
Business Segment Overview
Corporate: Engage in a deep variety of business-critical activities that keep our company running efficiently. From strategic marketing and financial management to human resources and operational oversight, you’ll have the opportunity to optimize processes and implement game-changing policies.
Position purpose: Conducting financial, internal control, compliance, and operational audits in support of the Internal Audit plan and Sarbanes-Oxley (SOX) compliance.
Responsibilities
Primary duties will include:
- Perform Internal Control/Sarbanes-Oxley, Financial, Compliance and Operational audits.
- Prepare reports to the Audit Committee and members of executive and senior management.
- Works with external auditors on the Sarbanes-Oxley and financial audit processes.
- Plans, executes and wraps-up various audit projects.
- Reviews operational efficiencies and makes recommendations for enhancements to the control environment as needed.
- Completes special projects at the direction of Internal Audit and Executive Management.
- Maintains prompt and regular attendance.
- This list of responsibilities may not be all-inclusive and can be expanded to include other duties or responsibilities as needed.
Qualifications
To land this role you will need:
- 2-5 years’ experience in Big 4 or Large Regional Public Accounting and/or Publicly Held Internal Audit
- Excellent analytical, organization and multitasking skills
- Strong work ethic and emphasis on attention to details
- Proficient computer skills, including Microsoft Excel
- Excellent verbal and written communication skills
- Able to work well under pressure and within short deadlines
What makes you stand out:
- Financial Services industry experience preferred
- Audit software experience a plus
- AML experience desired
Education / Certification Requirements:
- Bachelor’s degree in Accounting or related field
- CPA or CIA certification preferred
Working Style:
- 4 days per week onsite, 1 day per week remote
- Ability to work in a team environment
- Ability to travel domestically and internationally up to 25%
- Must be authorized to work in the US for any employer
AuditFriendly salary estimate
The employer did not post a salary for this role. Based on AuditFriendly's salary intelligence model (comparable live postings, role, seniority, and location), we estimate base pay of $97,000–$115,000 per year (median ~$104,000). This is an AuditFriendly estimate, not an employer-provided figure.
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