Full-Time

Sales Engineer 3

Sumitomo Electric Wiring Systems

Sumitomo Electric Wiring Systems

1,001-5,000 employees

Supplier of automotive electrical systems.

No salary listed

Southfield, MI, USA

Hybrid

Hybrid role; requires at least four days per week in-office.

Category
Sales & Solution Engineering (1)
Required Skills
Sales
Requirements
  • Bachelor's degree in Business, Marketing, Engineering or adjacent discipline required.
  • 5+ years of Automotive Sales including strategic business development and experience with Global OEM's.
  • Ability to travel both domestically and internationally as required.
  • Ability to be on call as needed to support meetings outside regular hours.
Responsibilities
  • Identify, pursue and secure new business opportunities with Automotive OEM's, focus on General Motors, including Ford, Stellantis, Rivian, Tesla and other manufactures.
  • Develop multi-year OEM business acquisition strategies, aligned to vehicle platforms, model cycles and sourcing timelines.
  • Lead RFQ/RFI/RFP activities including; Championing Cross Functional Team working level meetings, pricing strategy development, present to Sr. Management to obtain approval, and commercial submission.
  • Establish and maintain relationships with OEM purchasing, engineering and program teams as the primary commercial interface with OEM customers.
  • Monitor automotive market trends, OEM strategies and competitive dynamics.
  • Lead monthly Sales Strategy meetings focusing on current and past RFQ's.
  • Responsible to manage Customer financials focusing on; Quoting Customer, obtaining Purchase / Tool Orders, address extraordinary costs and obtain customer approval for recovery throughout the program/project life utilizing internal and Customer systems.
  • Participate in customer program/project team meetings and be responsible to report all financial matters to the relevant functional groups.
  • Assist the Sales team in developing new/improved process and procedures.
  • Maintain a professional demeanor at all times.
Desired Qualifications
  • Wire Harness experience with General Motors is 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