Maintenance Engineer
Keep industrial and manufacturing plant running through planned preventive maintenance and reactive fault-finding — a multi-skilled trade combining electrical and mechanical expertise.
High
Moderate
3–4 years via Level 3 apprenticeship; or Level 3 college course plus on-the-job training
Level 3 Maintenance and Operations Engineering Technician (IfATE apprenticeship standard); City & Guilds or EAL Level 3 NVQ in Engineering Maintenance also recognised
possible
What you do
Maintenance engineers keep production machinery, building services plant, and industrial equipment operating safely and efficiently. The work covers planned preventive maintenance (PPM) — scheduled inspections, lubrication, calibration, and replacement of wear parts — alongside reactive maintenance when equipment breaks down. A multi-skilled maintenance engineer combines both electrical and mechanical disciplines: wiring and testing motors, drives, and control panels; replacing bearings, seals, gearboxes, and conveyor systems; fault-finding on PLCs (programmable logic controllers) and SCADA systems; and carrying out hydraulic and pneumatic system repairs.
Most maintenance engineers work in manufacturing, food and beverage processing, utilities, facilities management, or distribution centres. The role requires shift working because plant must be kept running around the clock in most production environments. You work closely with production teams, reporting defects, planning downtime windows for major overhauls, and ensuring all maintenance activity is logged in a CMMS (computerised maintenance management system). Progression leads to maintenance supervisor, reliability engineer, engineering manager, or facilities manager roles.
Why this career is resilient
Every factory, processing plant, distribution hub, and industrial facility requires ongoing maintenance — without it, production stops and revenue is lost. The multi-skilled maintenance engineer is one of the most versatile and consistently demanded engineering roles in the UK workforce, because no facility can operate without someone who can fix things when they break. The breadth of skills involved — electrical, mechanical, hydraulic, pneumatic, and now increasingly PLC and automation — creates a role that adapts as technology evolves rather than being displaced by it.
The UK faces a well-documented shortage of multi-skilled maintenance engineers, particularly those comfortable working across both electrical and mechanical disciplines. An ageing engineering workforce and underinvestment in technical training over two decades have left many manufacturers competing for the same limited pool of qualified engineers. This persistent skills gap provides strong job security for qualified maintenance engineers who can demonstrate competence across the full skill set.
A typical day
Start the shift by reviewing the CMMS for overnight breakdown reports and today's PPM schedule. First job is a planned gearbox oil change on a production conveyor — lock out the machine, drain and refill the gearbox, check coupling alignment, and restore to service. Mid-morning fault-find on a packaging line that has developed an intermittent trip — trace the fault to a worn proximity sensor, replace it, and test the line. Afternoon complete a quarterly inspection of the compressed air system, checking dryer operation, filter differentials, and pipe joints for leaks. End of shift hand over to the night team with full job notes.
Routes in
Apprenticeship
Earn while you learn: work with an employer and study part-time, leading to a nationally recognised qualification. Typically funded by the government and your employer.
Full-time college course
Study full-time at a further education college, usually for 1–2 years. You will need to fund yourself or apply for a student loan (available for Level 4+ courses).
Employer-funded training
Some employers — particularly the NHS, emergency services, and larger care providers — run their own funded training programmes. You apply for a job and train as you work.
Pay and costs
Earning potential: Apprentice and trainee maintenance engineers earn £20,000–£26,000. Qualified multi-skilled maintenance engineers earn £30,000–£42,000. Senior engineers, team leaders, and shift supervisors earn £40,000–£52,000. Shift allowances and call-out payments typically add £3,000–£8,000 per year.
Training costs: Apprenticeship: no upfront cost. College Level 3 engineering courses: free for 16–18 year olds; £3,000–£5,000 for adults. 18th Edition wiring regulations (electrical pathway): £300–£500. Personal tools: £400–£1,000 built up over time.