Commodity Manager, Service

Harbinger Motors Inc.; Garden Grove (CA); On-site; USD 100,000 - 160,000; Full time

Benefits offered by this job

Early-stage Stock Options

Robust Retirement Savings

Annual Vacation Bonus

Wellness & Fertility Benefits

Cell Phone Stipend

Complimentary Meals & Stocked Kitchens

Job summary

Harbinger Motors Inc. seeks a Commodity Manager, Service to oversee sourcing, purchasing, and supply of replacement parts for Harbinger vehicles throughout their lifecycle.

You will collaborate with Service Operations, Supply Chain, Engineering, Quality, Warranty, Finance and suppliers to build a reliable service-parts network, balance service levels with inventory, and support new vehicle launches.

Qualifications

• Bachelor’s degree in a related field with 3+ years purchasing/supply chain experience.
• Experience with supplier management, POs, delivery schedules, shortages and exp editing.
• Strong negotiation skills balancing service levels with inventory investment and total cost.
• Hands-on with ERP/MRP systems and advanced Excel usage.

Responsibilities

• Strategic Sourcing & Negotiation: develop sourcing strategies, negotiate terms to optimize cost and availability.
• Tactical Execution & Risk Mitigation: manage daily PO activity, monitor supplier KPIs, protect field service ops.
• Inventory & Demand Planning: translate forecasts into replenishment plans balancing service levels.
• Lifecycle & Change Management: manage ECOs/PCOs, part substitutions, end-of-life requirements.
• NPI & Cross-Functional Collaboration: ensure aftermarket readiness for launches and resolve supplier issues.

Skills

Strategic Sourcing

Negotiation

Purchasing

ERP/MRP

Excel Proficiency

Supply Chain

Analytical Thinking

Travel Flexibility

Education

Bachelor’s degree

Tools

Oracle ERP

SAP ERP

Job description

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

Harbinger is seeking a Commodity Manager, Service to manage the sourcing, purchasing, and supply of replacement parts required to support Harbinger vehicles throughout their lifecycle. This role will be responsible for ensuring the right parts are available at the right cost, quantity, quality, and time to support service centers, dealers, fleet customers, warranty operations, and vehicles in the field.

The Commodity Manager, Service will work closely with the different teams crossfunctionally: Service Operations, Supply Chain, Engineering, Quality, Warranty, Finance and suppliers; to establish and maintain a reliable service-parts supply network. This includes managing supplier relationships, placing and expediting purchase orders, monitoring demand and inventory, resolving shortages, negotiating commercial terms and contracts, and supporting new vehicle launches and engineering changes.

This is a highly hands-on role for someone who understands that aftermarket supply has different requirements from production purchasing. Service parts demand can be unpredictable, order quantities may be low, lead times can be long, and the cost of a stockout can be significant for a commercial vehicle customer. The ideal candidate is analytical, operationally focused, commercially savvy, and comfortable balancing service level, inventory investment, supplier performance, and total cost.

Key Responsibilities

• Strategic Sourcing & Negotiation: Develop comprehensive sourcing strategies and negotiate commercial terms (pricing, lead times, MOQs) to optimize cost and availability while driving continuous cost-reduction initiatives.
• Tactical Execution & Risk Mitigation: Manage daily purchasing activities (POs, delivery schedules, expedites), lead shortage recovery, and monitor supplier KPIs (on-time delivery, fill rate) to protect field service operations.
• Inventory & Demand Planning: Translate demand forecasts, warranty data, and vehicle population into actionable replenishment plans, balancing required service levels with optimized inventory (safety stock, MOQs, E&O).
• Lifecycle & Change Management: Manage the purchasing impact of engineering changes (ECOs/PCOs), part supersessions, substitutions, and end-of-life requirements.
• NPI & Cross-Functional Collaboration: Ensure aftermarket readiness for new vehicle launches (SOP) and partner with Quality, Engineering, and Operations to resolve supplier issues and support field service/warranty campaigns.

Required Skills & Experience

• Education & Baseline Experience: Bachelor’s degree in a related field (or equivalent) with 3+ years of purchasing/supply chain experience, preferably in automotive, EV, aerospace, or managing low-volume/high-variability aftermarket parts.
• Purchasing & Supplier Management: Proven ability to manage day-to-day supplier performance, purchase orders, delivery schedules, shortages, expedites, and inventory planning.
• Commercial & Analytical Acumen: Strong negotiation skills with a track record of securing favorable pricing, lead times, and commercial terms while balancing customer service against inventory investment and total cost.
• Systems Proficiency: Hands-on experience with ERP/MRP platforms (e.g., Oracle, SAP) and advanced proficiency in Microsoft Excel for evaluating demand, identifying trends, and analyzing large datasets.
• Execution & Working Style: Highly independent problem-solver with excellent cross-functional communication skills, capable of managing competing, time-sensitive priorities in a fast-paced environment. (Willingness to travel periodically as required).

Preferred Qualifications

• Aftermarket & Parts Expertise: Familiarity with automotive BOMs, parts catalogs, ECOs, and managing low-volume, obsolete, or warranty-driven parts.
• Quality & Supplier Development: Knowledge of automotive quality systems, corrective actions, and standard processes (APQP, PPAP, FMEA).
• Advanced Sourcing: Experience managing multi-tier global suppliers, executing should-cost analysis, and driving competitive benchmarking.
• Systems & Launch Readiness: Experience with aftermarket inventory/demand-planning systems and establishing parts readiness prior to new vehicle SOP.
• Logistics: Knowledge of automotive warehousing, distribution, freight, and aftermarket fulfillment processes.
• Early-stage Stock Options
• Robust Retirement Savings (401k, HSA, FSA)
• Annual Vacation Bonus
• Wellness & Fertility Benefits
• Cell Phone Stipend
• Complimentary Meals & Stocked Kitchens

$100,000 - $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.

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 [e-mail].

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.