Full-Time

Assistant General Manager

Material Planning & Logistics, English-Spanish Bilingual

Posted on 9/10/2025

Sumitomo Electric Wiring Systems

Sumitomo Electric Wiring Systems

1,001-5,000 employees

Supplier of automotive electrical systems.

No salary listed

El Paso, TX, USA

In Person

Category
Operations & Logistics (1)
Required Skills
Supply Chain Management
SAP Products
Word/Pages/Docs
Excel/Numbers/Sheets
PowerPoint/Keynote/Slides
Requirements
  • 10-12 years progressive experience including 1-2 years as Manager or Executive Coordinator
  • Bachelor’s Degree required, Business Management/Supply Chain Management or similar study preferred
  • 10 years minimum experience in production and/or material planning and warehouse operations, sequential manufacturing, scheduling, international business and import experience required
  • Strong mathematical skills
  • Proficient skills in MS Office (Excel, Access, Power Point, Word) required
  • Excellent verbal and written communication skills, Bilingual English/Spanish required
  • English fluency required. Spanish reading, typing, and speaking proficiency required
  • Knowledge of sequential manufacturing, scheduling, international business, import experience preferred
  • Knowledge of the effective manufacture and distribution of finished goods, primarily on Automotive industry
  • Stellantis + Ford e-supplier portal experience preferred
  • Familiarity with supply chain processes (e.g. inventory planning, warehouse management)
  • Working knowledge of MS Office, relational databases and ERP systems (e.g. SAP)
  • Analytical mind with business acumen
  • Problem-solving aptitude
  • Strong organizational skills with the ability to prioritize tasks and manage multiple projects simultaneously
Responsibilities
  • Monitor customer demand for assigned finished goods to assure quality and monitor change, assist internal departments to resolve demand related problems both internally and externally
  • Manage daily activities of assigned customer wire harnesses production; work with manufacturing partners to quickly resolve problems that arise on a daily basis
  • Get to know all assigned finished goods parts, plant locations, production methodologies, related systems, procurement methods, lead-times, and internal warehouse handling procedures to maintain stability
  • Utilize production planning system to manage assigned tasks and maintain inventory levels in accordance with company policy. Request decisions to the Assistant Manager or Manager when shortages/overages are identified and negotiations are required
  • Cognizant of on-hand and in-transit finished goods inventory and departmental inventory plan. Provide instruction regarding part flow and material movement requests to responsible parties when required
  • Revise delivery schedule against inventory plan to identify possible internal / external inventory shortages, if any, then communicate to assistant manager and work with manufacturing plant
  • Work with manufacturing plants to make sure they follow our production plans and make sure they ship schedule production and get delivery to the finished goods warehouse group
  • Formulate a contingency plan based on risk assessment to protect inventory and customers when needed to avoid a major delivery problem
  • Participate as an active member of any prototype / new model start-up activity on behalf of production planning business unit. Participate in all meetings and act accordingly to meet department objectives
  • Update, control, and internally disseminate finished good design level change information. Participate in Design Engineer meetings to provide planning information for any design changes
  • Follow business unit policies, procedures, and work instructions. Assist with documentation and work instruction creation as required by management
  • Assist Assistant Manager with monthly business unit reporting as required by management (such as meeting minutes, P.O. comparison reports, etc.)
Desired Qualifications
  • Stellantis + Ford e-supplier portal experience preferred
Sumitomo Electric Wiring Systems

Sumitomo Electric Wiring Systems

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Sumitomo Electric Wiring Systems (SEWS) makes electrical systems for cars. Its products include electrical distribution systems, components, and electronics that help power and control a vehicle’s electrical functions. These parts are designed to be installed in vehicles to manage power flow, sensors, and other electronic systems so cars run reliably. SEWS differentiates itself through a long, trusted brand name from Sumitomo Electric Industries and a focus on quality, on-time delivery, and cost competitiveness, backed by safety and a strong global parent company. The company aims to supply high-quality electrical systems to the automotive industry and support the development of intelligent, connected cars.

Company Size

1,001-5,000

Company Stage

N/A

Total Funding

N/A

Headquarters

Newcastle upon Tyne, United Kingdom

Founded

1986

Simplify Jobs

Simplify's Take

What believers are saying

  • Grid interconnection demand drives HVDC cable adoption across continents.
  • EV transition requires specialized high-voltage components SEWS manufactures.
  • EUR 500 million Corridor A-Nord contract validates technology leadership.

What critics are saying

  • Aptiv's 40% lighter aluminum harnesses displace SEWS copper designs.
  • Yazaki captures 15% more GM contracts via Mexico cost advantage.
  • Zonal architecture mandates reduce traditional copper harness market 25% by 2027.

What makes Sumitomo Electric Wiring Systems unique

  • 525 kV XLPE HVDC cable system installed in Germany Corridor A-Nord project.
  • Integrated high-voltage connectors, harnesses, and junction boxes for EV platforms.
  • Tripartite automotive structure: sales, design-manufacturing, and dedicated R&D divisions.

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Benefits

Health Insurance

Dental Insurance

Vision Insurance

Life Insurance

Disability Insurance

401(k) Company Match

401(k) Retirement Plan

Paid Vacation

Paid Holidays

Hybrid Work Options

Tuition Reimbursement

INACTIVE