CNC Maintenance Engineer – Rotational Shifts

Allscreens Nationwide Ltd; Wrexham; On-site; GBP 40,000 - 50,000; Full time

Job summary

Millbank Holdings Ltd is seeking a Maintenance Engineer to provide first-line maintenance support for a variety of machinery. You will diagnose faults across electrical systems, hydraulics, pneumatics, and CNC machinery, and read complex electrical drawings and control schematics.

The role includes installing and maintaining 3‑phase electrical machinery, replacing spindles and drives, and performing reactive and preventive maintenance per PPM schedules.

Qualifications

• A relevant, time-served industry qualification or apprenticeship.
• Proven experience in maintaining CNC machinery & equipment.
• Strong understanding of machine-shop operations, metal‑treatment processes, and fabrication methods.
• Experience working with milling machines or other large, complex machining systems.

Responsibilities

• Provide first‑line maintenance support for machinery and appliance breakdowns.
• Diagnose faults across electrical systems, mechanical assemblies, hydraulics, pneumatics, and CNC / machine‑tool equipment.
• Read, interrogate, and interpret engineering drawings, wiring diagrams, and control system schematics.
• Install and maintain 3‑phase electrical machinery.
• Replace spindles, drives, and other key machine‑tool components.
• Carry out reactive maintenance and planned preventative maintenance in accordance with PPM schedules and compliance requirements.
• Support machine alignment, repair activities, and performance optimisation.
• Coordinate with maintenance support teams regarding spare parts, requisitions, and inventory needs.
• Complete all required documentation and maintain accurate, up‑to‑date maintenance records.
• Mentor trainees and collaborate with colleagues to achieve operational targets.

Skills

CNC maintenance

Electrical systems

Mechanical assemblies

Hydraulics & Pneumatics

Machine-shop operations

Education

Time-served qualification or apprenticeship

Tools

Milling machines

Job description

Millbank Holdings Ltd is seeking a Maintenance Engineer to provide first-line maintenance support for a variety of machinery. You will diagnose faults across electrical systems, hydraulics, pneumatics, and CNC machinery, and read complex electrical drawings and control schematics.

The role includes installing and maintaining 3‑phase electrical machinery, replacing spindles and drives, and performing reactive and preventive maintenance per PPM schedules.