Internal Audit Manager

Full Timestaff

Garden Grove, CAPosted 8 weeks ago

Role Overview

Harbingermotors is hiring a staff-level Internal Audit Manager. This is a full-time role in Garden Grove. Part of Harbingermotors's Risk hiring. Full responsibilities, required qualifications, and the apply link are listed in the description below.

Resume Keywords to Include

Make sure these keywords appear in your resume to improve ATS scoring

SAPNetSuiteSOXERPAuditingORRisk ManagementProcurement

Job description

About Harbinger

Harbinger is an American commercial electric vehicle (EV) company on a mission to transform an industry starving for innovation. Harbinger’s best-in-class team of EV, battery, and drivetrain experts have pooled their deep experience to bring a first-of-its-kind EV platform to support the growing demand for medium-duty EVs and Hybrids. Harbinger: Familiar Form, Revolutionary Foundation.

Job Overview

We are seeking an experienced Internal Audit Manager to build and lead Harbinger’s internal audit function. This role will be instrumental in strengthening internal controls, improving operational efficiency, and supporting audit readiness as the company scales.

This individual will partner cross-functionally across Finance, Operations, Supply Chain, IT, and Engineering to assess risk, implement scalable processes, and ensure compliance with regulatory requirements, including readiness for SOX.

What You’ll Do

Internal Controls & SOX Readiness

Lead the design, implementation, and ongoing evaluation of internal controls over financial reporting (ICFR)
Prepare the organization for SOX compliance, including documentation, testing, and remediation
Partner with external auditors to support audit execution and minimize disruptions

Audit Execution

Develop and execute a risk-based internal audit plan across financial, operational, and compliance areas
Conduct audits across key functions (e.g., manufacturing, inventory, procurement, revenue, IT systems)
Identify control gaps, inefficiencies, and process improvement opportunities

Risk Management & Advisory

Establish enterprise risk assessment processes and maintain a dynamic risk register
Provide recommendations to leadership on mitigating operational and financial risks
Act as a strategic advisor to business leaders on controls, scalability, and best practices

Process Improvement

Drive standardization and documentation of key business processes
Recommend and implement automation and system improvements to enhance control environments
Promote a culture of accountability and continuous improvement

Cross-Functional Collaboration

Partner closely with Accounting, Finance, Legal, IT, and Operations teams
Support special projects, including system implementations and new product/process launches
Help prepare the organization for IPO readiness from a controls and compliance perspective

What We’re Looking For

Required Qualifications

Bachelor’s degree in Accounting, Finance, or related field
6–10+ years of experience in internal audit, external audit, or a combination (Big 4 experience strongly preferred)
Strong knowledge of SOX compliance, internal controls, and audit methodologies
Experience in a manufacturing, automotive, or hardware environment preferred
Demonstrated ability to operate in a fast-paced, high-growth or startup environment

Preferred Qualifications

CPA, CIA, or equivalent certification
Experience supporting IPO readiness or public company compliance
Familiarity with ERP systems (e.g., NetSuite, SAP) and data analytics tools
Experience auditing inventory, cost accounting, and supply chain processes

Key Benefits & Perks:

Comprehensive Health, Dental & Vision (HDV) – 100% employee covered
Early-stage Stock Options
Robust Retirement Savings (401k, HSA, FSA)
Generous Paid Time Off (PTO) & Parental Leave
Annual Vacation Bonus
Wellness & Fertility Benefits
Cell Phone Stipend
Complimentary Meals & Stocked Kitchens

California Pay Range

$140,000—$160,000 USD

Equal Opportunity

Harbinger is an equal opportunity employer and complies with all applicable federal, state, and local fair employment practices laws. All qualified applicants will receive consideration for employment without regard to race, color, religion, national origin, ancestry, sex, sexual orientation, gender, gender expression, gender identity, genetic information or characteristics, physical or mental disability, marital/domestic partner status, age, military/veteran status, medical condition, or any other characteristic protected by law.

Harbinger is committed to ensuring that our hiring process is accessible for persons with disabilities. If you have a disability or limitation, such as those covered by the Americans with Disabilities Act, that requires accommodations to assist you in the search and application process, please email us at info@harbingermotors.com.

Candidate Data Privacy

Harbinger may collect, use and disclose your personal information or personal data (within the meaning of the applicable data protection laws) when you apply for employment and/or participate in our recruitment processes (“Candidate Personal Data”). This data includes contact, demographic, communications, educational, professional, employment, social media/website, network/device, recruiting system usage/interaction, security and preference information. Harbinger may use your Candidate Personal Data for the purposes of (i) tracking interactions with our recruiting system; (ii) carrying out, analyzing and improving our application and recruitment process, including assessing you and your application and conducting employment, background and reference checks; (iii) establishing an employment relationship or entering into an employment contract with you; (iv) complying with our legal, regulatory and corporate governance obligations; (v) recordkeeping; (vi) ensuring network and information security and preventing fraud; and (vii) as otherwise required or permitted by applicable law.

Harbinger may share your Candidate Personal Data with (i) internal personnel who have a need to know such information in order to perform their duties, including individuals on our HR, legal, and finance teams, and the team(s) with the position(s) for which you are applying; (ii) Harbinger affiliates; and (iii) Harbinger’s service providers, including providers of background checks, staffing services, and cloud services.

Harbinger may transfer or store internationally your Candidate Personal Data, including to or in the United States, Canada, the United Kingdom, and the European Union and in the cloud, and this data may be subject to the laws and accessible to the courts, law enforcement and national security authorities of such jurisdictions.

Please note that we are currently not accepting applications from third party application services. Any unsolicited resumes or candidate profiles submitted in response to our job posting shall be considered the property of Harbinger and are not subject to payment of referral or placement fees if any such candidate is later hired by Harbinger unless you have a signed written agreement in place with us which covers the applicable job posting.

About Harbingermotors

Harbingermotors

RiskOn-site

65 other open roles at Harbingermotors on TryApplyNow.

View all 66 roles at Harbingermotors

Frequently Asked Questions

How do I apply for the Internal Audit Manager position at Harbingermotors?

Use the Apply button above to submit your application directly to Harbingermotors. Most applications take less than 5 minutes if your resume and contact details are ready, and you'll be routed to the employer's official application system to finish.

Where is the Internal Audit Manager position at Harbingermotors located?

This position is based in Garden Grove. Harbingermotors has not indicated remote or hybrid options for this role, so candidates should plan for on-site work.

What does a Internal Audit Manager at Harbingermotors earn?

Harbingermotors has not disclosed a salary range in this posting. Many employers share specifics later in the interview process; you can also ask during a recruiter screen if compensation transparency is important to you.

When was the Internal Audit Manager role at Harbingermotors posted?

This role was posted on May 14, 2026 (57 days ago). It's still listed as actively hiring; we re-confirm openings against the source system multiple times per day and remove closed roles.