Close-up of hands using a wrench to tighten a metal pipe in a bright, sunlit industrial workspace with tools nearby.

Maintenance Engineer

Keep machinery, buildings, or equipment running - planned and reactive maintenance.

This UK maintenance engineer career guide covers what the role involves day to day, typical salary at each stage, the usual entry route, the skills employers expect, and related careers worth comparing.

Quick facts

Starting salary
£24,000 - £32,000
Mid-career salary
£35,000 - £48,000
Senior salary
£50,000 - £70,000
Work environment
Factory, building, or mobile
Time to entry
2 - 4 years (apprenticeship)
Degree required
Not required - apprenticeship typical
Category
Skilled Trades

What a Maintenance Engineer does

Keep machinery, buildings, or equipment running - planned and reactive maintenance.

  • Multi-Skilled Engineer - Cover both mechanical and electrical maintenance in industry.
  • Building Services Engineer - Maintain HVAC, lifts, and plant in commercial buildings.

How to become a Maintenance Engineer

  1. Look up Maintenance Engineer roles on LinkedIn or Indeed and read 5 real job ads
  2. Talk to someone already working as a Maintenance Engineer - even a 15-minute call helps
  3. Find one beginner course or qualification used by people in this role
  4. Build one small piece of evidence you've explored this (project, shadowing, short course)
  5. Apply to one entry-level role or related opportunity within the next month

Key skills

  • Mechanical skills
  • Electrical knowledge
  • Diagnostics
  • Problem solving