Engineering Supervisor

Gap Technical Ltd; Wrexham; On-site; GBP 55,000 - 60,000; Full time

Job summary

Gap Technical Ltd is representing a global manufacturing business near Wrexham recruiting an Engineering Supervisor. The role leads the maintenance function, shaping a proactive PM/PPM strategy and owning key performance indicators such as uptime, MTBF, MTTR, and OEE across process areas.

You will drive continuous improvement, support CAPEX, audits and handover of new equipment while leading a multi-skilled team on site. 12-month fixed-term contract, days only, Mon-Fri, based in Wrexham.

Qualifications

• Apprenticeship or NVQ Level 3 in Mechanical / Electrical Engineering (or equivalent).
• IOSH / NEBOSH (desirable).
• Electrical qualifications (18th Edition or equivalent - desirable).
• Proven experience in a Maintenance Lead / Manager or Senior Maintenance Engineer role.
• Strong background in heavy manufacturing, foundry, machining, or aerospace environments.
• Experience implementing and managing PPM systems.
• Comfortable working in high-temperature, safety-critical environments.

Responsibilities

• Lead the site maintenance function with hands-on and strategic leadership for engineers and technicians.
• Develop and implement a planned preventative maintenance (PPM) and predictive maintenance strategy across all process areas.
• Own and manage maintenance KPIs (uptime, downtime, MTBF, MTTR, OEE) and drive a proactive maintenance culture.
• Maintain and support equipment across the full manufacturing lifecycle including wax assembly & injection equipment, shell/coating lines, and CNC machinery.
• Support audits, investigations and continuous improvement relating to equipment safety and reliability.

Skills

Leadership

Problem-solving

Communication

Data-driven

Education

Apprenticeship or NVQ Level 3 in Mechanical / Electrical Engineering

Job description

Engineering Supervisor £55,000 - £60,000 12 month fixed term contract Wrexham Days Only (Mon-Fri) gap technical are proud to be representing this global manufacturing business in their search for a Maintenance Engineering Supervisor to work at their facility based near Wrexham Performance Objectives Maintenance Leadership & Strategy Lead the site maintenance function, providing hands-on and strategic leadership to maintenance engineers and technicians. Develop and implement a planned preventative maintenance (PPM) and predictive maintenance strategy across all process areas. Own and manage maintenance KPIs (uptime, downtime, MTBF, MTTR, OEE support). Drive a proactive maintenance culture, reducing reactive breakdowns and unplanned stoppages. Plant & Equipment Coverage Maintain and support equipment across the full manufacturing lifecycle, including but not limited to: Wax Assembly & Injection Equipment Shell/Coating Lines and Drying Systems Shot blast, grinding, and finishing machinery CNC machining centres and ancillary equipment Compressed air, gas systems, extraction, and site utilities Safety, Compliance & Reliability Ensure all maintenance activities comply with H&S legislation, PUWER, LOLER, and site safety procedures. Actively support permit-to-work, isolation, and LOTO processes. Ensure maintenance practices align with aerospace and quality standards (AS9100 / ISO 9001). Support audits, investigations, and continuous improvement initiatives relating to equipment safety and reliability. People Management & Development Lead, coach, and develop a multi-skilled maintenance team. Support training, skills development, and succession planning. Manage contractor activity safely and effectively. Support shift cover, call-out arrangements, and planned shutdowns. Continuous Improvement & Engineering Support Work closely with Production, Engineering, Quality, and EHS teams to improve equipment capability. Lead or support root cause analysis (RCA) for equipment failures. Identify opportunities for automation, refurbishment, and asset life extension. Support CAPEX projects, new equipment installation, commissioning, and handover. Health and Safety Ensure that you always adhere to safe working practices and wider Company Health and Safety policies Report any hazards, near misses or accidents immediately to the appropriate person in accordance with Company procedures. Person Specification Hands-on, pragmatic leader who can operate on the shopfloor. Strong safety-first mindset. Organised, structured, and data-driven. Calm under pressure with a proactive approach to problem solving. Committed to continuous improvement and operational excellence. Apprenticeship or NVQ Level 3 in Mechanical / Electrical Engineering (or equivalent). IOSH / NEBOSH (desirable but not essential). Electrical qualifications (18th Edition or equivalent - desirable). Proven experience in a Maintenance Lead / Manager or Senior Maintenance Engineer role. Strong background in heavy manufacturing, foundry, machining, or aerospace environments. Experience supporting thermal processes, furnaces, and industrial plant. Strong electrical and/or mechanical engineering knowledge (ideally multi-skilled). Demonstrable experience implementing and managing PPM systems. Comfortable working in high-temperature, safety-critical environments. Strong leadership, communication, and problem-solving skills. Desirable Experience CNC machinery maintenance exposure. Experience improving OEE and reliability metrics. Familiarity with CMMS systems. Knowledge of AS9100 / aerospace manufacturing requirements. Experience supporting multi-site or group-level operations.

Closing Date: 30/08/2026

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