Apply on company site

How to Get Hired at Sumitomo Electric Industries

  • SEI is a 290,000-person Japanese diversified manufacturer anchored in Osaka, with automotive harnesses, submarine cable, optical, and HVDC as its structural strongholds.
  • The 2025-2026 tailwinds are real: submarine cable super-cycle, AI-driven optical-module demand, and HVDC/offshore-wind grid build-out.
Read the full guide

How well do you match this role?

Check My Resume