Investor Relations Manager

Investor Relations Manager

Garden Grove, CA

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.

Role Overview

We are looking for a highly analytical and articulate Investor Relations Manager to manage our day-to-day interactions with the investment community. As a key member of the finance team, you will act as a vital bridge between Harbinger and our stakeholders, ensuring our financial narrative, business milestones, and growth strategies are clearly communicated.

In this role, you will take ownership of the investor relations pipeline, draft critical investor communications, manage data rooms for fundraising, and track market intelligence. This is an incredible opportunity for a proactive finance professional to manage the IR function at a high-growth, hardware-focused startup.

Key Responsibilities

• Draft and design high-quality investor materials, including quarterly update letters, board presentations, and fundraising pitch decks.
• Maintain the investor CRM, track interactions with current and prospective investors, and ensure timely follow-ups. Coordinate logistics for investor meetings, roadshows, and site visits.
• Monitor macroeconomic trends, competitor financial performance, and capital markets activity within the EV and commercial automotive sectors. Build peer benchmarking reports to share with the executive team.
• Support the CFO in executing future capital raises (equity and debt). Take the lead on managing the due diligence data room, organizing files, and fielding analytical requests from prospective investors.
• Partner with FP&A, Accounting, Engineering, and PR teams to ensure external metrics align perfectly with internal reporting and that all communications are consistent and compliant.
• Anticipate investor questions and prepare comprehensive Q&A documents and briefing materials for the CEO and CFO ahead of major investor engagements.

Qualifications

• 4–7 years of experience in Investor Relations, Investment Banking, Equity Research, Corporate Development, or Corporate Finance. (Experience with hardware, automotive, or deep-tech startups is a significant plus).
• Bachelor's degree in Finance, Economics, Accounting, or a related field.
• Advanced proficiency in Excel and PowerPoint. You must be comfortable navigating financial models, understanding cap tables, and translating complex data into visually compelling presentations.
• Flawless written and verbal communication skills. You know how to distill complex engineering and financial concepts into clear, concise business narratives.
• Hyper-organized and capable of managing highly sensitive, confidential information with absolute discretion.
• A self-starter who thrives in a fast-paced, ambiguous startup environment and is willing to roll up their sleeves to get the job done.

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

$140,000 - $180,000 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 View email address on click.appcast.io.