Engineering Manager, Fleet Software - Harbinger Motors Inc.

Polluxa, Inc.

Garden Grove (CA)

On-site

USD 150,000 - 210,000

Full time

14 days+

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Benefits offered by this job

HDV health coverage

Stock options

401k

PTO & parental leave

Annual vacation bonus

Wellness benefits

Cell phone stipend

Meals & stocked kitchens

Job summary

Harbinger in California seeks an Engineering Manager to lead the Platform team (Frontend, Backend, DevOps) in Garden Grove. You will drive Architecture, product delivery, and cross-functional collaboration, aligning firmware and software roadmaps with a focus on scalable, end-to-end delivery.

You'll mentor engineers, own strategic tech decisions, and guide dashboards, telemetry, and vehicle configuration tools while maintaining a strong culture of performance and innovation within the

Qualifications

Hands-on engineering experience with React and GoLang; strong architectural skills.
Proven track record leading cross-functional teams to end-to-end delivery.
Experience with telemetry, real-time data visualization, and geospatial dashboards.

Responsibilities

Lead and grow the Platform team (Frontend, Backend, DevOps).
Own architecture, technology decisions, and hiring roadmap for the platform.
Deliver complex web/app products like Fleet dashboards and configuration tools.
Mentor engineers and ensure scalable product delivery.
Coordinate internal and external teams toward targets.

Skills

React

GoLang

Cross-functional leadership

Telemetry & data viz

Geospatial dashboards

Tools

Jira

Git

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

As Engineering Manager, you will lead our multidisciplinary Platform team (Frontend, Backend, and DevOps) in Garden Grove, CA. You will drive the development of critical initiatives, including the Fleet dashboard, payment integration systems, and vehicle configuration tools, while acting as a strategic bridge between firmware and software engineering. In this role, you will resolve cross-functional conflicts, manage prioritization, and foster a culture of technical excellence and delivery. Automotive not required.

Key Responsibilities

Lead and grow the Platform team across Frontend, Backend, and DevOps.
Manage high-impact web and app products, including our Fleet management dashboard SaaS product, OTA and release management platform, vehicle configuration management, and Harbinger phone app.
Lead on architecture, technology, and hiring roadmap for the platform team.
Build complex visual dashboards
Provide guidance and mentorship on architectural and technical decision making, in setting up the products for scalability and alignment with the product roadmap.
Foster a collaborative team culture focused on end-to-end delivery and technical excellence.
Manage internal technical teams and external design teams towards delivery targets.

Required Skills & Experience

Domain agility: Automotive experience is not a requirement; we value the ability to transfer expertise from other domains (e.g., mapping, IoT, consumer applications).
Deep technical expertise with solid architectural understanding and hands-on experience in React and/or GoLang.
Proven track record of cross-functional leadership and end-to-end delivery.
Experience with telemetry, real-time data visualization, and geospatial dashboards.

Preferred Qualifications