Posted Aug 28, 2026

[Remote] Lightwave Sales Technical Manager

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Note: The job is a remote job and is open to candidates in USA. Sumitomo Electric Device Innovations develops compound semiconductor laser and RF component solutions for communications markets. The Lightwave Sales Technical Manager will manage strategic customer relationships, drive sales and business development, coordinate cross-functional account activities, and support forecasting and strategic planning for optical communications products.


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Company Overview

  • Sumitomo Electric Industries is a manufacturer of electric wire and optical fiber cables. It was founded in 1897, and is headquartered in Osaka, Osaka, JPN, with a workforce of 10001+ employees. Its website is https://sei.co.jp/.

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