Semefab

MEMS and IC foundry in Glenrothes, Scotland, making sensors and semiconductor devices for global electronics makers

Glenrothes, United KingdomFounded 1986semefab.co.ukWebsite technologies

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Highlights

  • Hiring3 open roles
  • New on EvolcAdded 2026-10-28

About Semefab

Semefab is a foundry that manufactures MEMS sensors, CMOS and linear integrated circuits, and discrete semiconductor devices on a wafer basis. It supplies wafers, die and packaged devices, and also runs its own wafer probe and packaged-device final test facility. Its product development and process induction services carry over into volume production on the same equipment.

Customers are electronics and sensor manufacturers worldwide; the company states it exports more than 70% of its fabricated product. It also plans to expand its power product offering, including SiC Schottky barrier diodes, under the Semefab UK and Questsemi Australia brands.

Semefab was founded in 1986 and is headquartered in Glenrothes, where it operates two wafer fabs on one site. Its website lists business development contacts for China and the USA, and it is recruiting for engineer technician, facilities technician and graduate device/product engineer roles.

Product: Contract wafer fabrication of MEMS sensors, CMOS/linear ICs and discrete semiconductors, plus wafer probe and packaged-device final test.

Jobs at Semefab (3)

Semefab is hiring for 3 roles in manufacturing and engineering, based in Glenrothes.

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