Training is on-going at OSI Electronics, especially for our production team – the nature of our business requires regular familiarisation with new product assembly challenges.


OSI Electronics UK is part of a global team.

OSI Electronics UK was formed in January 2017 by uniting the highly experienced contract electronic manufacturing service (CEMS) companies Briton EMS and Union Four Electronics.  We operate from Union Four’s considerably enlarged site in St Neots, Cambridgeshire.

OSI Electronics UK is part of California based OSI Electronics, which has manufacturing plants in the USA, Indonesia and Malaysia.

Our business is manufacturing electronic products for other companies, just as Briton EMS and Union Four always did, to a wide range of customers who come to us because of the quality of the products we produce for them, our flexible attitude to their needs and requirements and our ability to deliver on time.  There’s a great team spirit and sense of purpose at OSI Electronics UK.

We offer 25 days’ paid holiday, four times life assurance and a contributory pension scheme for permanent employees.

All vacancies are advertised via our parent company’s website – please go to it to view current opportunities.  NB Applications should be made directly from that website.