Cass Information Systems, Inc. logo

Sr Internal Auditor

Cass Information Systems, Inc.

St. Louis, MOJobSeen 4 days agoSeen in employer's feed 4 days ago

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At a glance

Compensation
No compensation found
Location
St. Louis, MO
Work Authorization
Not specified

Olive lists jobs from US employers, including remote roles you can work from the United States.

Requirements

Credentials this posting asks for.

CPA Or CIA CertificationBachelor's degree

Job overview

Cass Information Systems seeks a Senior Internal Auditor to conduct risk-based financial, operational, and technology-related audits across company operations. The role evaluates internal controls, including Sarbanes-Oxley Section 404 controls, and communicates audit findings through reports and presentations. It also mentors other auditors, develops data-analysis solutions, and partners with IT, cybersecurity, and compliance stakeholders to assess risks and support audit readiness.

Skills & qualifications

RequiredNice to have

Skills

Analytical ThinkingCritical ThinkingProject PlanningCommunicationReport WritingPresentation DevelopmentRisk ArticulationGAAPCOSO Internal Control FrameworkExternal Auditor CoordinationVendor CoordinationTeamworkMentoringTrainingTask Prioritization

Qualifications

Bachelor's in Accounting, Finance, or Business-Related Field4+ Years Public Accounting, Internal Audit, or Similar Experience2+ Years International Standards Audit ExperienceCPA or CIA CertificationCISA Certification

Full job description

Description

PRINCIPAL RESPONSIBILITIES AND DUTIES:

  • Independently investigates, analyzes, and prepares reports on the effectiveness and soundness of accounting, financial, information system, and other activities throughout the Company's operations.

  • Executes audits using a risk-based approach aligned with enterprise risk management (ERM) activities and emerging risk areas.

  • Utilizes the concepts of internal control to plan, perform, manage, and report on the evaluation of various business processes or functions.

  • Defines objectives, scope, timing, contacts, and deliverables for each internal audit engagement.

  • Performs financial and operational audits in accordance with the standards of the Internal Audit policy.

  • Oversees the tests of design and operating effectiveness of the internal control structure, as mandated by Sarbanes-Oxley, Section 404.

  • Oversees or prepares process narratives and flow charts with defined key controls.

  • Prepares clear, concise, written communications for internal and external personnel ranging from memos to formal audit reports or presentations, effectively conveying the results of assigned projects.

  • Provides mentorship, coaching, and on-the job development for other auditors, fostering technical growth and audit judgement.

  • Designs and executes audit procedures leveraging data analytics, automation, and advanced tools to enhance audit quality and efficiency.

  • Leads the design and development of data analysis solutions, including requirements gathering, data validation, and analysis execution.

  • Partners with IT, cybersecurity, and compliance stakeholders to assess technology, privacy, and information security risks, as applicable.

  • Monitors emerging regulatory requirements and supports audit readiness as needed.

  • Utilizes the audit function to promote awareness and value within the Company.

  • Builds effective working relationships with business partners, balancing independent assurance with practical, value-added recommendations.

  • Demonstrates a willingness to develop audit capabilities and respond to changes in statutory requirements and business needs.

  • Other duties as needed or assigned.

SKILLS AND ABILITIES REQUIRED:

  • Proven analytical and critical thinking skills.

  • Ability to set project timeframes for self and team members to meet project objectives with minimal oversight.

  • Effective communication skills with the ability to develop and write meaningful reports and presentations and experience articulating risks to business impact.

  • Knowledge of generally accepted accounting principles (GAAP) and the COSO Internal Control Framework.

  • Experience working with external auditors and vendors to support the company’s Internal Audit Plan.

  • Ability to work as a positive part of a team to mentor and train less experienced staff.

  • Ability to manage multiple tasks and priorities at the same time.

MINIMUM LEVEL OF PREPARATION AND TRAINING NORMALLY REQUIRED:

  • Bachelor’s degree in accounting, finance, or business-related field.

  • 4-7 years of experience in public accounting, internal audit, or similar field with a minimum of 2 years’ experience completing audits in accordance with the International Standards for the Professional Practice of Internal Auditing issued by the Institute of Internal Auditors (IIA).

  • Certified Public Accountant (CPA) or Certified Internal Auditor (CIA) certification required.

  • Certified Information Systems Auditor (CISA) certification preferred.

APPLICATION PROCESS:

You can directly apply through Cass's website at https://www.cassinfo.com/careers. Please apply directly to this position via the “Apply” button. You will be required to create an account and provide your resume, contact information and other pertinent employment information. This process typically takes 20 minutes or less. Should we find that you meet the minimum requirement of the position, a member of our recruiting team will be in touch to start the interview process.

ABOUT OUR COMPANY:

Cass Information Systems, Inc. (NASDAQ: CASS) is a leading provider of integrated information and payment management solutions. Cass enables enterprises to achieve visibility, control and efficiency in their supply chains, communication networks, facilities, and other operations. Disbursing over $94 billion annually on behalf of its clients, and with total assets of $2.5 billion, Cass is uniquely supported by Cass Commercial Bank. Founded in 1906 and a wholly-owned subsidiary, Cass Commercial Bank provides sophisticated financial exchange services to the parent organization and its clients. Cass is part of the Russell 2000®. More information is available at www.cassinfo.com.

Equal Opportunity Employer

This employer is required to notify all applicants of their rights pursuant to federal employment laws. For further information, please review the Know Your Rights (https://www.eeoc.gov/poster) notice from the Department of Labor.

How this job compares

Set against the 1,016 open Auditor jobs on Olive Jobs, counted October 27, 2026.

Pay
  • This postingNot listed
  • US median$86–116K/yr536 salary ranges
  • US median$24–33/hr137 hourly ranges
Openings
Olive Jobs lists 17 open Auditor jobs in Missouri and 1,016 across the US. 8% of them nationwide are listed as remote or flexible.
Hiring the most across the US
Experience
This posting asks for at least 4 years of experience; Auditor postings that state a minimum ask for 3 years at the median (755 postings).
Education
This posting asks for a bachelor's degree; 335 of the 1,016 open Auditor jobs (33%) ask for a bachelor's degree or higher.

Counted across the open, public US postings on Olive Jobs on October 27, 2026. Pay medians are the middle values of the low ends and of the high ends of postings that list both ends of a range in the same cadence (a yearly salary or an hourly rate); a range's midpoint is halfway between its ends. Pay and experience figures resting on fewer than 20 postings are left out.

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