The group you'll be a part of

You will be part of the Internal Audit team, supporting global SOX compliance across multiple business functions. The team works closely with cross‑functional partners and external auditors, playing a key role in ensuring controls are effective and audit requirements are met. Beyond core audit responsibilities, the team is focused on driving continuous improvement, including the use of data analytics and exploring automation and AI-enabled approaches to enhance the efficiency and quality of SOX testing.

The impact you'll make

In this role, you will play a key part in ensuring the effectiveness of SOX controls and strengthening the overall control environment. You will contribute to high-quality, timely audit execution, support cross-functional stakeholders, and help drive consistency in audit standards. Beyond core responsibilities, you will also have the opportunity to identify process improvements and enhance audit efficiency through the use of data analytics, automation, and emerging technologies such as AI, helping the team move toward a more forward-looking and scalable audit approach.

What You'll Do

Perform SOX control testing and document results in a clear and timely manner.
Conduct walkthroughs with process owners to understand key processes, controls, and identify gaps or improvement opportunities.
Support audit planning activities, including risk assessment and scope development.
Develop and execute audit procedures to assess key risks and controls.
Prepare high-quality audit documentation aligned with project timelines.
Apply data analytics in scoping, testing, and reporting to enhance audit effectiveness.
Identify opportunities to improve audit efficiency, including use of automation or AI tools.
Participate in other audit-related projects and assignments as needed.

Who We're Looking For

We are looking for a candidate who can work independently with strong judgment and take full ownership of deliverables from start to end. The ideal candidate is proactive, with strong problem-solving skills and the ability to navigate challenges with minimal guidance. They should be detail-oriented, able to analyze data and link evidence to audit conclusions, and consistently deliver high-quality work on time. Clear and efficient communication, along with the ability to manage stakeholders effectively, is essential.

Preferred Qualifications

Bachelor's degree in Accounting or Finance, with professional certification (e.g. ACCA or CPA) preferred. 3–5 years of experience in external audit or SOX compliance, with strong understanding of control testing, documentation, and audit workflows. Hands-on experience with ERP systems (e.g. SAP) and data/report validation is preferred.

Our commitment

We believe it is important for every person to feel valued, included, and empowered to achieve their full potential. By bringing unique individuals and viewpoints together, we achieve extraordinary results.

Lam Research (Lam or the Company) is an equal opportunity employer. Lam is committed to and reaffirms support of equal opportunity in employment and non-discrimination in employment policies, practices and procedures on the basis of race, religious creed, color, national origin, ancestry, physical disability, mental disability, medical condition, genetic information, marital status, sex (including pregnancy, childbirth and related medical conditions), gender, gender identity, gender expression, age, sexual orientation, or military and veteran status or any other category protected by applicable federal, state, or local laws. It is the Company's intention to comply with all applicable laws and regulations. Company policy prohibits unlawful discrimination against applicants or employees.

Lam offers a variety of work location models based on the needs of each role. Our hybrid roles combine the benefits of on-site collaboration with colleagues and the flexibility to work remotely and fall into two categories – On-site Flex and Virtual Flex. On-site Flex you'll work 3+ days per week on-site at a Lam or customer/supplier location, with the opportunity to work remotely for the balance of the week. Virtual Flex you'll work 1-2 days per week on-site at a Lam or customer/supplier location, and remotely the rest of the time.

Senior Internal Auditor

Internal Auditor 3