Internal Audit Manager

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.

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. The 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.

• 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

• 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

• 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

• 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

• 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

• 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

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

• 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

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.