Senior Internal Auditor

Lumentum Operations LLC

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China - Shenzhen (Nanshan) Until 9/22/2026 4+ years exp H-1B sponsor history First posted July 24, 2026 Last posted July 24, 2026
Job description

It's fun to work in a company where people truly BELIEVE in what they're doing!
We're committed to bringing passion and customer focus to the business.

If you like wild growth and working with happy, enthusiastic over-achievers, you'll enjoy your career with us!

Job Summary**

The Senior Internal Auditor will play a key role in evaluating and improving the effectiveness of Lumentum Operations LLC's governance, risk management, and internal control processes. This position involves planning, executing, and reporting on operational, financial, and compliance audits, contributing to a robust internal control environment.

Job Responsibilities**

* Lead and execute all phases of internal audits, including planning, fieldwork, reporting, and follow-up, in accordance with professional auditing standards (e.g., IIA Standards).
* Develop comprehensive audit programs and testing procedures tailored to the specific risks and objectives of each audit engagement.
* Conduct in-depth analysis of financial, operational, and IT processes to identify control weaknesses, inefficiencies, and non-compliance with policies and regulations.
* Prepare clear, concise, and well-supported audit reports detailing findings, recommendations, and management's responses.
* Present audit results to management and various stakeholders, effectively communicating risks and control implications.
* Collaborate with process owners to develop practical and effective corrective action plans and monitor their implementation.
* Assist in the annual risk assessment and audit planning process, contributing to the development of the audit universe and audit plan.
* Stay abreast of industry best practices, regulatory changes, and emerging risks relevant to internal audit and the company's operations.
* Provide guidance and mentorship to junior auditors on audit methodologies and best practices.
* Participate in special projects, investigations, and advisory engagements as assigned.

Job Qualifications**

* Bachelor's degree in Accounting, Finance, Business Administration, or a related field. Master's degree preferred.
* CPA, CIA, CISA, or other relevant professional certification is highly desirable.
* Minimum of 4-6 years of progressive experience in internal audit, public accounting, or a related field.
* Strong understanding of internal control frameworks (e.g., COSO), risk management principles, and GAAP.
* Proven experience in planning, executing, and reporting on financial, operational, and compliance audits.
* Excellent analytical, problem-solving, and critical thinking skills.
* Exceptional written and verbal communication skills with the ability to present complex information clearly and concisely to diverse audiences.
* Proficiency in Microsoft Office Suite (Excel, Word, PowerPoint). Experience with audit management software (e.g., Optro or Workiva) and ERP systems (e.g., Oracle) is a plus.
* Ability to work independently and as part of a team, managing multiple priorities and deadlines effectively.
* Strong interpersonal skills and the ability to build effective working relationships with all levels of management.
* Ability to travel occasionally as required (estimated 5-10%).

We are an equal opportunity employer and value diversity at our company.

We do not discriminate on the basis of race, religion, color, national origin, sex, gender, gender expression, sexual orientation, age, marital status, veteran status, or disability status.

We will ensure that 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 us to request accommodation.

About this role

Summary

Conduct internal audits to evaluate controls, risks, and compliance for business improvement.

Job title

Senior Internal Auditor

Experience level

4-6 years

Minimum experience

4+ years exp

Industry

technology

Location requirements

On-site in Shenzhen, China; travel occasional

Salary

Not specified

Visa sponsorship

H-1B sponsor history

Management role

No

Skills & keywords

Required skills

audit planningreportingCOSOGAAPERP systems

Preferred skills

CPACIACISAaudit management softwareOracle

Specializations

auditinginternal controlrisk managementfinancial analysis
Locations

Structured locations inferred from the posting.

Shenzhen, Guangdong Province, China

On-site City
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