Senior Internal Auditor

Nidec•Saint Louis, MO

19d

About The Position

The Senior Internal Auditor supports Nidec's global Internal Audit function by participating in operational, financial, compliance, and SOX-related audits across the organization. The role works with business leaders and internal stakeholders to evaluate controls, identify risks, assess compliance, and recommend process improvements that strengthen operations and safeguard company assets. The Senior Internal Auditor independently executes assigned audit activities, including planning, testing, analysis, reporting, and follow-up, and partners with team members on larger or more complex engagements. The position provides exposure to multiple business functions and geographic regions while developing expertise in risk management, internal controls, compliance, and corporate governance. Nidec is a manufacturer of electric motors, drives, and controls. Founded in 1973 and headquartered in Kyoto, Japan, the company operates more than 300 group companies across 40+ countries and has over 100,000 employees worldwide.

Requirements

Bachelor's degree in Accounting, Finance, Business, or a related field.
At least 3 years of internal audit, public accounting, risk assurance, compliance, or related experience.
Working knowledge of U.S. GAAP, internal controls, SOX compliance, and auditing standards.
Strong analytical, organizational, and problem-solving skills.
Strong written and verbal communication skills, including the ability to communicate effectively with employees and leaders at all organizational levels.
High attention to detail and commitment to accuracy.
Ability to work independently and manage multiple priorities simultaneously.
Ability to travel up to 25%, including occasional international travel.

Nice To Haves

CPA, CIA, CISA, CFE, MBA, or a master's degree.
Big Four or equivalent public accounting experience.
Experience with data analytics or audit automation tools.
Familiarity with ERP systems such as Oracle, SAP, JD Edwards, Microsoft Dynamics AX, or Fourth Shift.
Additional language capabilities, including Spanish, Italian, or Japanese.
Professional skepticism and sound judgment.
Strong analytical and investigative capabilities.
Ability to identify and evaluate risk.
Effective communication and relationship-building skills.
Adaptability and continuous learning.
Integrity, objectivity, and confidentiality.
Ability to balance multiple assignments and deadlines.

Responsibilities

Participate in all phases of internal audits, including planning, fieldwork, reporting, and follow-up.
Assess business risks and assist in developing audit scope, objectives, and testing approaches.
Execute audit procedures to evaluate the effectiveness of internal controls and business processes.
Identify control deficiencies, process gaps, and opportunities for improvement.
Evaluate the design and operating effectiveness of internal controls, identify compensating controls, and assess residual risk exposure.
Support SOX compliance activities, internal control testing, and related documentation.
Assess compliance with company policies, procedures, and regulatory requirements.
Conduct interviews, gather data, perform sampling and testing, and carry out analytical review procedures.
Analyze business processes and supporting evidence to identify risks and control weaknesses.
Prepare audit workpapers and document audit observations, recommendations, and supporting rationale.
Assist in preparing audit reports and management presentations.
Communicate audit findings and recommendations to stakeholders and support management's understanding of observations and remediation expectations.
Monitor and validate corrective actions taken in response to audit findings.
Identify accounting and financial reporting issues and evaluate appropriate treatment under applicable standards.
Research accounting guidance and regulatory requirements, including U.S. GAAP, IFRS, and company policies.
Assist in evaluating the impact of new accounting guidance and company policy changes.
Assist external auditors with audit and compliance testing activities as requested.
Support special projects, investigations, and advisory engagements.
Maintain awareness of business, industry, and operational risks, and stay current on auditing standards, emerging risks, and professional practices.