Full-Time

Systems Engineer 2

Wire Harness Circuitry

Sumitomo Electric Wiring Systems

Sumitomo Electric Wiring Systems

1,001-5,000 employees

Supplier of automotive electrical systems.

No salary listed

Saline, MI, USA

Hybrid

Hybrid role; on-site four days per week; ~5% travel.

Category
Electrical Engineering (1)
Requirements
  • BS Degree in Electrical Engineering.
  • 3-5 years of experience in automotive design (preferably harness-related).
  • Willingness to travel about 5% of the time.
  • Open to a flexible/hybrid working environment given the current work climate.
  • Primary work location on-site at the customer’s location in York Township, not at SEWS Farmington Hills location under normal working conditions.
Responsibilities
  • Inputs and maintains product design data (wiring specifications and subsystem diagrams) on Toyota's circuitry design system throughout the developmental phases of assigned projects.
  • Works closely with other departments at Toyota (and SEWS) to maintain the communication levels necessary for project success.
  • Outputs Toyota data and drawings and distributes them to all necessary locations with timeliness and accuracy.
  • Visits SEWS manufacturing plants at planned stages of the project to review harness quality and workability, and to explain critical harness points to manufacturing members.
  • Visits Toyota's manufacturing plants through the customer's RE (Resident Engineer) program to investigate quality and workability problems in the vehicle and apply effective countermeasures.
  • Understands design quality controls and applies them throughout the harness development process to achieve excellent design quality.
  • Fully understands the project design schedule and follows it to reach each milestone in a timely manner.
  • Responsible for understanding Toyota standards and procedures and following them closely throughout the course of assigned projects.
  • Responsible for understanding SEWS' Design Standards, the Internal Wire Harness Check Sheet, and past problem checklists, and applying this knowledge to both initial harness development and harness evaluations.
  • Understands harness circuitry design and harness components, and can participate in R&D for the next generation of Toyota vehicles. Able to lead small model year project effectively with project management skills and effective communication to customer.
Desired Qualifications
  • Knowledge of automotive electrical design software (Zuken) is a plus.
  • Japanese bilingual skills are a bonus but not required.
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