Senior Internal Auditor

Applied Materials

. Execute audit programs within defined project timelines, addressing complex, high-risk areas with limited supervision .

Posted 9/16/2026full-timeSingapore • California • United StatesSeniorWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in executing operational audits and advisory projects, with a strong focus on compliance, risk identification, and stakeholder communication. Proficient in utilizing audit tools like Optro and adhering to IIA standards to enhance audit effectiveness and quality.

Highest-signal resume keywords

Internal Audit ExperienceOperational Audit ExecutionProficiency in OptroStakeholder ManagementCIA or CPA Certification

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Audit Program ExecutionProcess InterviewsControl Gap IdentificationQuality Standards EnforcementAudit Methodology DevelopmentSOX TestingData Analytics ToolsTechnology-Enabled Audit TechniquesRACI Framework ApplicationAudit Fieldwork

Soft Skills

Excellent CommunicationStakeholder InfluenceTeam SupportCompeting Priorities ManagementIssue Resolution

Tools & Technologies

OptroSAP ERPAudit Documentation ApplicationsEmerging Technologies

Certifications & Qualifications

CIACPACTPRPCISA

Industry Keywords

Internal AuditComplianceGlobal EnvironmentsHigh-Risk EngagementsMatrixed Organizations

Tech Stack

Tools & technologies

ERP

About the role

Key responsibilities & impact

Execute audit programs within defined project timelines, addressing complex, high-risk areas with limited supervision
Participate in planning operational audits and advisory projects, including regional audits, process reviews, and supplier audits
Conduct process interviews and walkthroughs, document key attributes, and support junior auditors during planning
Perform audit fieldwork in accordance with IIA standards
Apply RACI frameworks, design testing attributes, complete work papers, and maintain quality and re-performance standards
Contribute to audit methodologies and templates and recommend scope adjustments
Identify control gaps, risks, and improvement opportunities
Review methodology, evidence, and conclusions with the Project Manager
Draft findings, consolidate reports, and present findings to stakeholders, project teams, and the CAE
Support junior team members in issue resolution
Maintain work papers, scope documentation, and project records in Optro
Track management action plans and follow-up actions through audit closure in Optro
Monitor remediation, validate corrective actions, gather evidence, and provide status updates to the Project Manager and CAE
Lead small-scale operational audits or advisory projects
Support SOX testing, IT projects, investigations, and other ad hoc cross-pillar initiatives

Requirements

What you’ll need

5–7 years of proven experience in internal audit or compliance in complex and global environments
Demonstrated experience performing operational audits and advisory projects on high-risk and high-complexity engagements
Proficiency with audit tools and documentation application (Optro) and IIA standards
Ability to establish and enforce quality standards across a team
Demonstrated interest in leveraging AI and emerging technologies to improve audit effectiveness, efficiency, and quality
Excellent communication and stakeholder management skills
Ability to influence stakeholders, manage competing priorities, and communicate audit results effectively
Bachelor’s Degree or equivalent experience
Preferred: CIA, CPA, CTPRP, CISA, or progress toward certification
Preferred: Experience with SAP ERP environments, data analytics tools, and technology-enabled audit techniques
Preferred: Ability to lead audit scopes and coordinate with cross-functional stakeholders
Preferred: Experience operating in global and matrixed organizations
Preferred: Multilingual capability, including English, Mandarin Chinese, or other European languages

Benefits

Comp & perks

Supportive work culture encouraging learning, development, and career growth
Employee health and wellbeing programs and support
Personal and professional growth support
10% travel opportunity