IT service engineer Salary range: £22,000 to £33,000 IT service engineers install and repair computer systems and equipment.
Geneticist Salary range: £35,000 to £58,000 Geneticists study how genes work in humans, animals, plants and microbes, and how they are passed on.
Marine engineering technician Salary range: £24,000 to £43,000 Marine engineering technicians build, service and repair boats, ships and submarines.