Warehouse Supervisor Jobs in New Jersey

About us

iwm3 is a specialty mechanical contractor and metal fabricator serving the food, beverage, and manufacturing industries. Since 1954, we’ve built a reputation for delivering high-quality mechanical contracting, maintenance services, and precision metal fabrication that create lasting value for both our customers and our team.

We design, build, and maintain the critical systems that keep facilities running safely and efficiently. As we continue to grow, we’re looking for skilled, dependable professionals who take pride in their work and want to be part of a team that values craftsmanship, safety, and long-term success.

If you’re looking to build a career with a company that invests in its people and stands behind its work, we’d love to hear from you!

About the Role

The successful Warehouse Operations Supervisor will perform and supervise all day-to-day warehouse activities, including shipping, receiving, inventory control, product put-away, order fulfillment, vehicle & equipment maintenance, and general warehouse housekeeping. This role ensures inventory accuracy, maintains efficient warehouse workflows, supervises and develops warehouse staff, enforces safety and quality standards, and coordinates with internal departments and carriers to ensure the timely and accurate movement of goods. The supervisor is also responsible for driving continuous improvement initiatives to optimize warehouse performance and customer service. The candidate who can work accurately and collaboratively will thrive in this position.

Key Job responsibilities

• Supervise Shipping & Receiving associate’s daily duties
• Verify incoming shipments and match them with receiving documents.
• Record and report damages or discrepancies to the Purchasing Manager.
• Organize and store materials and inventory in designated areas.
• Prepare materials for shipping using lists provided by the Project Manager.
• Stage materials and load trucks for outbound shipments.
• Maintain accurate inventory records and perform periodic inventory checks.
• Complete a full physical inventory count annually, investigate and disposition any discrepancies identified.
• Drive company trucks for deliveries and pickups.
• Ensure company vehicles are maintained and in good working order.
• Manage and fulfill weekly shop supply requests.
• Keep storage and work areas clean and organized.

Secondary Responsibilities

• Conduct building, vehicle, and emergency lighting inspections.
• Assist with equipment maintenance and daily start-up/shutdown procedures.
• Perform general shop upkeep, including trash and recycling management.
• Use hand and power tools as needed.
• Collaborate with other trades and support team operations.
• All other duties as assigned

Required Qualifications

• 2+ years of inventory management, shipping/receiving experience in a manufacturing or industrial distribution environment
• Working knowledge of mechanical supplies such as pipe, fittings, valves, etc.
• Demonstrated Leadership experience
• Strong mechanical aptitude and problem-solving skills
• High school diploma or equivalent
• English proficiency (spoken & written)
• Valid driver’s license with clean motor vehicle record

Work Environment

• Warehouse, fabrication shop and storage yard
• Work may be indoors or outdoors in varying weather conditions
• Typically requires full-time hours, with possible overtime

Physical Requirements

• Ability to repeatedly lift 50–75 lbs
• Standing, bending, kneeling, and climbing for extended periods
• Manual dexterity and hand-eye coordination
• Ability to wear personal protective equipment (PPE)

Pay: From $30.00 per hour

Benefits:

• 401(k)
• 401(k) matching
• Dental insurance
• Health insurance
• Life insurance
• Paid time off
• Tuition reimbursement
• Vision insurance

Application Question(s):

• Can you reliably commute to our office and/or various jobsites?

Experience:

• Warehouse Operations: 3 years (Required)

Language:

• English (Required)

License/Certification:

• Driver's license (Required)

Work Location: In person