Careers · 23 open roles

Most of our jobsneed no physics.

We need winders, welders, controls engineers, chemists, operators and people who have built power stations before. We train the rest.

People140
Median tenure3.4 years
Apprentices32
SitesCardiff · Culham · Aberthaw
What you get

Built for peoplewho stay.

01

Four-day weeks on site

Construction and operations crews work four long days and get three off, every week.

02

Twelve weeks of training

Every new starter spends their first twelve weeks learning the machine, paid, before touching it.

03

Equity for everyone

Every employee holds shares, from apprentices to the CEO.

04

Paid relocation to Wales

Up to £12,000 to move to Cardiff or the Vale, plus a month of housing.

How we hire

Four steps,three weeks.

Life at Halvard
Site walk, Aberthaw
01 · Site walk, Aberthaw
Salt chemistry lab, Cardiff
02 · Salt chemistry lab, Cardiff
Coil hall, Culham
03 · Coil hall, Culham
Simulator training
04 · Simulator training
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