Site Supervisor

Loudon EV Full-time Posted Oct 14, 2026
Apply on Harbinger Motors (opens in a new tab) Sourced via job-boards.greenhouse.io · Posted 2026-10-14

About this role

Harbinger Motors is hiring a Site Supervisor, full-time, on-site in Loudon, in the EV sector.

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

The Site Supervisor is responsible for the day-to-day operation of a smaller offsite vehicle repair facility. This role provides hands-on leadership across mechanical repair, software, quality, logistics, and facility activities to ensure vehicles are repaired safely, efficiently, and to establish quality and delivery standards.

The Site Supervisor serves as the primary onsite leader, coordinating resources, resolving daily issues, and partnering with Engineering, Quality, Manufacturing, and Supply Chain to maintain efficient vehicle flow and execution.

What you'll Do:

  • Lead daily site operations to achieve safety, quality, delivery, and productivity targets.
  • Supervise and develop mechanical, software, quality, logistics, and facility personnel.
  • Establish daily priorities, work assignments, and staffing plans.
  • Coordinate vehicle repair, software, inspection, and release activities.
  • Track vehicle status, repair progress, aging, and overall site performance.
  • Ensure repairs meet approved processes, specifications, and quality standards.
  • Partner with Engineering, Quality, Manufacturing, and Supply Chain to resolve issues.
  • Ensure parts, tools, equipment, and resources are available to support operations.
  • Manage vehicle movement, material flow, inventory, and logistics activities.
  • Maintain facility readiness, workplace organization, and 5S standards.
  • Ensure compliance with EHS, high-voltage, and other safety requirements.
  • Drive accountability, root cause resolution, and continuous improvement across the site.

Who You Are:

  • 5+ years of experience in automotive, manufacturing, vehicle repair, or service operations.
  • 2+ years of experience in a team lead, supervisor, or similar leadership role.
Equal Opportunity 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.

Description from Harbinger Motors's official posting. Always confirm details on the company careers page.

Apply on Harbinger Motors Applications go directly to Harbinger Motors. Curated by Larry Sherwood Jr.

About Harbinger Motors

Harbinger Motors

Medium-duty electric commercial vehicle manufacturer. Garden Grove, CA.

Ready to apply?
Apply on Harbinger Motors (opens in a new tab) You'll be redirected to job-boards.greenhouse.io to complete your application.

Not the one? Get new EV roles by email, weekday mornings, only when something new lands.

Larry Sherwood Jr.

About Larry Sherwood Jr.

Talent Acquisition Leader specializing in mobility, EV, and frontier tech. 1,000+ hires across roles ranging from production technicians to VPs, including 48 hires for the AFEELA U.S. launch at Sony Honda Mobility (98% offer acceptance, $1.5M+ agency savings). SHRM-CP certified. Build recruiting functions from scratch, no agencies.

SONY HONDA MOBILITYFISKERSHRM-CP1,000+ HIRES

Currently open to senior TA leadership roles in the United States. larrysherwoodjr.com · Resume (PDF)

Read Larry's guides →
Job no longer open? Let me know

Curated by Larry Sherwood Jr. on the free Mobility Jobs board. Pulled nightly from company applicant tracking systems. Apply directly on the source link above to be considered.