Senior Advanced Manufacturing Engineer, Battery

Garden Grove, CA EV Full-time Posted Oct 12, 2026
Apply on Harbinger Motors (opens in a new tab) Sourced via job-boards.greenhouse.io · Posted 2026-10-12

About this role

Harbinger Motors is hiring a Senior Advanced Manufacturing Engineer, Battery, full-time, on-site in Garden Grove, CA, 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.

Position Overview

We are seeking a highly skilled and visionary Senior Advanced Manufacturing Engineer, Battery to lead the development and deployment of cutting-edge battery manufacturing systems for Electric Vehicle (EV) production. This role requires extensive experience in advanced manufacturing techniques, strategic planning, and leadership to drive innovation, quality, and efficiency in EV manufacturing processes. The ideal candidate will play a critical role in shaping the future of sustainable mobility through expertise in high-tech manufacturing solutions.

What You'll Do:
  • Strategic Leadership in Manufacturing Innovation:
    • Develop and execute long-term strategies for advanced manufacturing processes to support EV production.
    • Serve as a thought leader in the organization, identifying and driving adoption of industry best practices and emerging trends.
  • Program Oversight and Execution:
    • Direct cross-functional teams to ensure the successful design, commissioning, and ramp-up of manufacturing systems for EV components, including batteries, drivetrains, and electronics.
    • Oversee multiple complex projects, ensuring alignment with organizational goals, timelines, and budget constraints.
    • Ensure smooth transitions from R&D prototypes to scalable mass production.
  • Technology Evaluation and Integration:
    • Identify, evaluate, and implement state-of-the-art equipment and processes to enhance productivity, quality, and sustainability.
    • Collaborate with external partners, including suppliers and technology providers, to introduce innovative manufacturing solutions.
    • Drive automation initiatives, integrating robotics and smart systems into production lines.
  • Quality and Compliance Leadership:
    • Define and enforce quality standards in line with ISO/TS 16949, IATF 16949, and other relevant certifications.
    • Lead root cause analysis and corrective actions for manufacturing issues.
    • Ensure compliance with environmental, safety, and regulatory requirements.
  • Mentorship and Team Development:
    • Provide technical guidance and mentorship to junior engineers and cross-disciplinary teams.
    • Build and lead high-performing teams, fostering a culture of innovation and collaboration.
    • Deliver training programs on advanced manufacturing techniques and emerging technologies.
  • Continuous Improvement:
    • Champion lean manufacturing principles to optimize efficiency, reduce waste, and improve operational sustainability.
    • Drive data-driven decision-making through advanced analytics and process monitoring tools.

Who You Are:

  • Education:
    • Bachelor’s degree in Mechanical Engineering, Electrical Engineering, Industrial Engineering, or related fields. A Master’s or Ph.D. in a relevant discipline is strongly preferred.
  • Experience:
    • 8-10+ years of experience in advanced manufacturing engineering, with a strong background in battery.
    • Proven track record of leading large-scale manufacturing projects from concept to full-scale production.
  • Technical Expertise:
    • In-depth knowledge of EV-specific manufacturing processes, including battery assembly, thermal management systems, high-precision electronics production and General Assembly.
    • Expertise in automation, robotics, and AI-driven manufacturing systems.
    • Proficiency with tools like CAD/CAM, simulation software, MES (Manufacturing Execution Systems), and ERP systems.
  • Leadership and Strategic Thinking:
    • Strong leadership and project management skills with the ability to influence and align cross-functional teams.
    • Exceptional problem-solving abilities, with a strategic mindset and attention to detail.
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

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.

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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.

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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.