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Warehouse Supervisor
JMA Wireless
People & HR, Operations
Liverpool, NY, USA
USD 62,354-75k / year
Posted on Dec 12, 2025
JMA is restoring U.S. leadership in wireless technology at a critical time in the transition to 5G. It makes the world’s most advanced software-based 5G platform, designed, coded, and manufactured in Syracuse, NY at the only U.S.-owned 5G factory in the country.
Across its global tech centers, JMA makes 5G possible for organizations with the most critical connectivity demands in the world. JMA’s technology is ushering in a new era of connectivity for leading mobile carriers, the most iconic stadiums, major universities, leading healthcare centers, the busiest transit centers, and the U.S. Military.
5G is more than another G on your phone — it is a generational opportunity to change the way the world operates. Join the industry’s fastest growing technology company to shape that future today.
Job Summary:
As a Warehouse Supervisor, you will lead inbound receiving and internal material handling operations to ensure timely, accurate, and safe delivery of materials from dock to point-of-use, supporting continuous production flow, inventory accuracy, and a clean, organized work environment. This position will work onsite in Liverpool, NY.
Responsibilities:
- Supervise unloading, inspection, verification, and put-away of all incoming materials
- Ensure receipt accuracy vs. purchase orders and handle discrepancies or damages
- Coordinate receiving priorities with procurement, planning, and production
- Manage flow of raw materials, WIP, and packaging to and from storage and production areas
- Ensure timely line replenishment through kanban, pull systems, or schedules
- Oversee warehouse organization, labeling, staging, and point-of-use delivery
- Ensure material transactions (receipts, moves, issues) are entered accurately into SAP
- Conduct daily audits of inventory locations, labeling, and FIFO compliance
- Investigate and resolve inventory discrepancies, misplacements, or part shortages
- Maintain clean, organized, and clearly labeled material areas using 5S standards
- Enforce forklift safety, PPE compliance, and pedestrian-zone control
- Conduct visual workplace audits and support warehouse layout improvements
- Train and coach team members on material flow standards, receiving SOPs, and safety procedures
- Lead daily shift meetings and communicate goals and priorities
- Monitor performance, provide feedback, and recognize outstanding behaviors
- Support cross-training across shifts and material functions
Qualifications:
- 3–5 years of experience in receiving, warehousing, or material handling
- 3+ year in a supervisory or lead role, preferably in manufacturing
- Experience with SAP or ERP System; barcode scanning and transaction accuracy
- Familiarity with Kanban, pull systems, and basic lean logistics
- Forklift certification and knowledge of OSHA safety standards
- Strong communication, leadership, and organizational skills
- High school diploma or equivalent required; associate degree preferred
#LI-AC1
At JMA, our people are deeply committed to their work and we provide benefits to match. When you join JMA you have immediate access to everything you need. Whether you're looking for employee discounts, financial, legal and/or childcare resources and support, we have you covered. We believe in providing comprehensive health and wellness coverage along with monetary rewards towards health goals, in addition to numerous company-provided personal protection benefits at no additional cost to you.
At JMA, we don’t just accept differences — we embrace them. JMA is proud to be an equal opportunity workplace. We do not discriminate based upon race, religion, color, national origin, gender (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, gender expression, age, status as a protected veteran, status as an individual with a disability, or other applicable legally protected characteristic.
62354 - 75000 USD a year
The US national annual base salary for this role is $62,354 - $75,000. The range includes the base salary that is expected to be paid for this role. Actual base salary will be based on a variety of factors including, but not limited to, the of scope and complexity of the role, the successful candidate's relevant experience, skills, and knowledge, peer and market data and geographic location.