Maintenance Engineer

Do you hold a time-served engineering qualification and have hands‑on experience maintaining CNC machine tools within a manufacturing environment?

Can you confidently fault‑find and repair electrical and mechanical issues on complex machinery, including working with Siemens CNC control systems?

Are you looking for a challenging maintenance role where you'll work on large, complex production equipment, receive ongoing training and development, and be part of a business that invests heavily in both its people and manufacturing capability?

Due to ongoing investment and continued growth, a leading advanced manufacturing organisation is seeking a Maintenance Engineer to join its established engineering team. This is an excellent opportunity to work within a highly technical production environment, supporting critical manufacturing assets and contributing to operational excellence. Working on a permanent full‑time basis, you will provide reactive and planned maintenance support across a range of sophisticated machine tools and production equipment.

The business offers long‑term career development, continuous training, a performance‑related bonus, enhanced holidays, employee wellbeing initiatives and a supportive team‑focused culture.

• Provide first‑line maintenance support for machine and equipment breakdowns.
• Diagnose and rectify electrical, mechanical, hydraulic and pneumatic faults.
• Interrogate machine control systems using engineering drawings and schematics.
• Install and maintain three‑phase power supplies and support new equipment commissioning.
• Carry out spindle, drive and auxiliary equipment replacement and repair activities.
• Complete planned preventative maintenance activities in line with the maintenance schedule.
• Perform machine alignment, repair and optimisation activities.
• Support spare parts management and maintenance inventory control.
• Maintain accurate maintenance records and associated documentation.
• Identify opportunities to improve equipment reliability, efficiency and overall maintenance performance.
• Ensure compliance with health, safety and environmental standards.
• Support and mentor less experienced team members where required.

• Time‑served engineering qualification or recognised equivalent.
• Proven experience within machine tool maintenance in a manufacturing environment.
• Strong electrical and mechanical fault‑finding experience.
• Experience using CNC machine controls as part of the fault diagnosis process.
• Ability to read and interpret engineering drawings and technical schematics.
• Excellent problem‑solving and analytical skills.
• Ability to work a rotating shift pattern.

• Experience working with Siemens 840D control systems.
• Knowledge of large CNC machining centres and 5‑axis milling machines.
• Understanding of fabrication, machining and metal treatment processes.
• Experience supporting continuous improvement initiatives.
• Previous mentoring or coaching experience.
• Experience with in a highly regulated manufacturing environment.

Based within a large‑scale advanced manufacturing facility in North Wales, this role operates on a 24/7 shift pattern averaging 42 hours per week. You will join an experienced maintenance team responsible for supporting critical production machinery and ensuring maximum equipment availability in a fast‑paced, technically demanding environment. The organisation is committed to employee development, operational excellence and creating a positive working culture where individuals can build long‑term careers.

Millbank Holdings Ltd is an equal opportunities employer committed to creating an inclusive and…