Sr Internal Auditor (E)

KLA; Ann Arbor Charter Township (MI); On-site; USD 84,400 - 143,500; Full time

Benefits offered by this job

401(K) with company matching

Paid time off

Tuition reimbursement

Job summary

KLA is seeking a candidate for a SOX assurance role in Ann Arbor, MI, focusing on internal control testing and process walkthroughs. You will collaborate with control owners and external auditors, document outcomes, and explore automation for efficiency. Preferred qualifications include a CPA/CIA, a Master’s degree, and 5+ years of audit experience. The compensation range is $84,400 – $143,500, along with comprehensive benefits including 401(K) matching and medical coverage.

Qualifications

• Minimum of five years of experience in internal or external auditing.
• Strong written and verbal communication skills.
• Understanding of internal controls and audit methodology.

Responsibilities

• Execute SOX control testing and document results clearly.
• Perform peer quality reviews of testing documentation.
• Support operational audit engagements based on team priorities.

Skills

SOX control testing

Audit methodology

Communication skills

Generative AI applications

Education

Bachelor's degree in Accounting, Finance, Economics, or related field

Master’s degree in Accounting, Finance, Economics or related

Tools

Optro (previously Auditboard)

Job description

Company Overview

KLA is a global leader in diversified electronics for the semiconductor manufacturing ecosystem. Virtually every electronic device in the world is produced using our technologies. No laptop, smartphone, wearable device, voice‑controlled gadget, flexible screen, VR device or smart car would have made it into your hands without us. KLA invents systems and solutions for the manufacturing of wafers and reticles, integrated circuits, packaging, printed circuit boards and flat panel displays. The innovative ideas and devices that are advancing humanity all begin with inspiration, research and development. KLA focuses more than average on innovation and we invest 15% of sales back into R&D. Our expert teams of physicists, engineers, data scientists and problem‑solvers work together with the world’s leading technology providers to accelerate the delivery of tomorrow’s electronic devices. Life here is exciting and our teams thrive on tackling really hard problems. There is never a dull moment with us.

About the Role

In this role, you will help deliver SOX assurance by executing internal control testing and process walkthroughs across key financial reporting areas. You will also partner with control owners and external auditors to support documentation requests and drive clear, timely outcomes.

You will have an opportunity to improve how we work by identifying practical ways to streamline testing and reporting using automation and emerging technology (including Generative AI) where it adds value and aligns with strategy and governance.

Core Responsibilities

• Execute SOX control testing and process walkthroughs across key financial reporting areas; document results clearly and on time.
• Perform peer quality reviews of testing documentation (e.g., workpapers, evidence) and provide actionable feedback.
• Partner with control owners to clarify control design, evidence expectations, and timelines.
• Coordinate with external auditors on documentation requests, design assessments, and follow‑up questions.
• Support control certification processes and other SOX assurance activities.
• Identify opportunities to streamline and automate audit workflows using approved tools; document and share repeatable approaches.
• Contribute to the team’s emerging technology roadmap by piloting and/or building improvements.
• Support operational audit engagements (planning, fieldwork, reporting) based on team priorities.

Preferred Qualifications

• CPA and/or CIA (or progress toward certification).
• Master’s degree in Accounting, Finance, Economics, or a related field.
• Experience with Optro (previously Auditboard) or other similar GRC application.
• 5+ years of experience in internal audit, external audit, or SOX/internal controls testing.
• Working knowledge of accounting fundamentals, internal controls, risk assessment, and audit methodology.
• Strong written and verbal communication skills; able to explain requests and findings clearly to control owners and auditors.
• Able to manage assigned work with defined milestones and proactively elevate risks or blockers in a timely manner.
• Growth mindset with humility, curiosity, and open‑mindset.
• Collaborates effectively with a cross‑functional, distributed team.
• Willing to travel domestically and internationally up to 25% based on business needs (typical travel is ~5%).
• A strong desire to learn and explore Generative AI applications for audit; prior experience using and building with emerging technology such as CoPilot, Claude, ChatGPT, Gemini, etc.
• Bachelor’s degree in Accounting, Finance, Economics, or a related field.

Minimum Qualifications

Bachelor’s degree in accounting, finance, business administration, or related field with a minimum of five years of experience in internal or external auditing, preferably in a large and complex organization; or a Master’s Degree in accounting, finance, or other relevant field with a minimum of three years of experience.

Compensation and Benefits

Base Pay Range: $84,400.00 – $143,500.00. Primary location: USA‑MI‑Ann Arbor. Total rewards package includes participation in performance incentive programs and eligibility for additional benefits including medical, dental, vision, life, and other voluntary benefits; 401(K) with company matching; employee stock purchase program (ESPP); student debt assistance; tuition reimbursement; development and career growth opportunities and programs; financial planning benefits; wellness benefits including an employee assistance program (EAP); paid time off and paid company holidays; and family care and bonding leave. Interns are eligible for some of the benefits listed.

Equal Opportunity Employer

KLA is proud to be an Equal Opportunity Employer. We will ensure that qualified individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment. Please contact [e-mail] or [phone] to request accommodation.