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Manufacturing

CNC machinist

Computer numerically controlled (CNC) machinists make precision parts for the engineering and manufacturing industries.

Annual Salary

£20,000 to £35,000

Average UK salary in 2023 was £34,963
(source Office for National Statistics)

Working hours

42 to 44 a week

You could work: evenings / weekends; on shifts

4.1%
Future employment

There will be 4.1% fewer CNC machinist jobs in 2027.

Day to day tasks

As a CNC machinist, you could:

  • programme the CNC machine tool with data from technical drawings
  • work out the most efficient order to carry out machining tasks
  • choose the right tools for each stage and operate the machine
  • set the cutting speeds and tolerance levels
  • check that work meets quality and technical standards and maintain equipment

Working environment

You may need to wear protective clothing.

You could work in a factory.

Your working environment may be noisy.

You can get into this job through a college course or an apprenticeship.

College

You could do a college course to learn some of the practical engineering skills you'll need.

Courses include:

  • Level 1 Certificate in Engineering and Manufacturing
  • Level 1 Certificate in Performing Engineering Operations
  • Level 2 Certificate in Mechanical Engineering

Entry requirements

You'll usually need:

  • 2 or fewer GCSEs at grades 3 to 1 (D to G), or equivalent, for a level 1 course
  • 2 or more GCSEs at grades 9 to 3 (A* to D), or equivalent, for a level 2 course
For more information
Apprenticeship

You could do an Engineering Operative Level 2 Intermediate Apprenticeship or Machining Technician Level 3 Advanced Apprenticeship.

If you're working in the furniture manufacturing industry, you could do a Furniture CNC Technician Level 3 Advanced Apprenticeship.

More information

You can find out more about engineering careers from Tomorrow's Engineers.

Entry requirements

You'll usually need:

  • some GCSEs, usually including English and maths, or equivalent, for an intermediate apprenticeship
  • 5 GCSEs at grades 9 to 4 (A* to C), or equivalent, including English and maths, for an advanced apprenticeship
For more information

More information

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With experience and further training, you could move into a supervisory role.

You could also move into quality inspection or become an engineering technician.

Skills required and how your skills match up

What skills are required?

You'll need:

  • knowledge of engineering science and technology
  • to be thorough and pay attention to detail
  • the ability to use, repair and maintain machines and tools
  • maths knowledge
  • the ability to work on your own
  • knowledge of manufacturing production and processes
  • analytical thinking skills
  • design skills and knowledge
  • knowledge of computer operating systems, hardware and software
  • to be able to use a computer and the main software packages competently
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