Demo

Warehouse Supervisor

MTNA - ETERNITY SYSTEMS Group
Rancho Cucamonga, CA Full Time
POSTED ON 1/1/2026
AVAILABLE BEFORE 12/31/2027
About Us:

At Eternity Systems, we pride ourselves on fostering a culture of innovation, teamwork, and excellence. As a growing and dynamic company, we are dedicated to maintaining a high-performance environment where employees thrive and contribute to our success.

Join our team and be part of an exciting journey where your leadership, organization, and ideas truly matter.

Job Overview

Do you enjoy leading people, improving processes, and keeping operations running smoothly?

We are seeking an experienced Warehouse Supervisor to oversee warehouse operations, logistics, inventory control, and team performance. In this critical leadership role, you will coordinate daily activities, drive safety and efficiency, and ensure our products move accurately and on time from production to our customers.

Your leadership will help strengthen teamwork, streamline workflows, and support continuous improvement throughout the warehouse.

What You’ll Do

As the Warehouse Supervisor, you will:

  • Lead, coach, and develop warehouse employees, including shipping/receiving and forklift teams.
  • Oversee daily warehouse operations, logistics, transportation, and customer service activities.
  • Manage the full order cycle, ensuring accuracy, timeliness, and quality.
  • Track inventory levels, delivery timelines, and warehouse efficiency.
  • Organize warehouse layout and coordinate shipments.
  • Resolve issues, delays, and customer concerns promptly.
  • Maintain performance metrics and analyze data to support process improvements.
  • Track and reconcile orders using barcodes and warehouse systems.
  • Monitor detentions and ensure accurate shipping documentation.
  • Report and coordinate forklift and pallet-jack maintenance needs.
  • Conduct regular safety checks and support employee safety training.
  • Oversee daily inventory postings and physical inventory processes.
  • Collaborate with cross-functional teams to meet business goals.
  • Ensure compliance with company policies, safety rules, and shipping regulations.
What You’ll Bring
  • High school diploma or GED (additional technical training is a plus).
  • 10 years of leadership or supervisory experience in warehouse or logistics.
  • Strong communication, organization, and problem-solving skills.
  • Ability to guide teams, hold others accountable, and model ethical conduct.
  • Comfort working in a fast-paced, hands-on environment.

Travel:
Occasional travel may be required for training or site support.

Physical Requirements

This is an active role that involves standing, walking, bending, climbing, and lifting items over 50 pounds. Work may occur in changing temperatures and around moving equipment. Weekend or off-shift work may be required based on operational needs.

Benefits
  • Competitive pay

  • Health, dental, and vision insurance

  • 401(k) with company match

  • Paid time off and holidays

  • Training and development opportunities

  • Employee assistance program (EAP)

  • Supportive, inclusive team culture

E-Verify Employer & Equal Opportunity Statement

Eternity Systems/MTNA, Inc. participates in the E-Verify program. We are an Equal Opportunity Employer and are committed to fostering a diverse and inclusive workplace. We do not discriminate based on race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, veteran status, or any other protected characteristic.

Ready to Lead?

Bring your leadership and operational expertise to Eternity Systems and help us drive safe, accurate, and efficient warehouse performance.

Salary : $70,304 - $74,000

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