Manufacturing Engineer

About Us

Founded in 1975 and headquartered just north-west of Cardiff, Sigma 3 Kitchens Ltd is a family‑owned kitchen manufacturer, distributor and retailer with over 50 years of experience crafting high‑quality kitchens. Today, it stands as the largest kitchen manufacturer in Wales, with a reputation built on exceptional product quality, craftsmanship and customer service.

Sigma 3 is proud to be the UK’s most trusted kitchen retailer on Trustpilot, with an outstanding rating of 4.9 out of 5 from more than 2,500 verified customer reviews. This recognition reflects the company’s unwavering commitment to delivering an exceptional customer experience at every stage of the journey.

The business has undertaken a significant £20 million investment in a secondary manufacturing facility in Bridgend, alongside the modernisation of its existing factory in Llantrisant. Combined with continued investment in its people, systems and production capabilities, this expan...

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Submit your application today and join our talented team at Sigma 3 Kitchens.