Mechanical Engineer

Glennon Brothers; Humbie; On-site; GBP 45,000 - 60,000; Full time

Job summary

Glennon Brothers in the UK and Ireland is seeking a Mechanical Engineer to support safe, reliable operation of plant across site operations. You will focus on preventative maintenance, fault diagnosis and continuous improvement to maximise uptime and safety.

You will work with maintenance, production and site leadership teams, reading drawings, supporting upgrades and new installations, and contributing to asset integrity across multiple sites.

Qualifications

• Degree or time served in Mechanical Engineering.
• Experience in a manufacturing, processing or heavy industrial environment.
• Strong understanding of hydraulics, pneumatics, bearings, drives, conveyors, chain conveyors and lifting equipment.
• Experience with preventative and predictive maintenance systems.
• Ability to read and interpret drawings/schematics and technical documentation.
• Familiarity with health and safety legislation, safe systems of work and permit-to-work processes.
• Experience supporting plant upgrades, installations or continuous improvement projects.
• Strong problem-solving skills with a practical, hands-on approach.
• Machining experience (lathe and milling) would be an advantage.
• Willing to learn new skills.

Responsibilities

• Promote and uphold a strong safety culture, ensuring engineering activities are completed in line with company policies and risk assessments.
• Provide engineering support to maintenance and production teams to minimise downtime and improve equipment reliability.
• Diagnose faults efficiently and implement effective corrective actions.
• Develop and support planned preventative maintenance (PPM) routines and improvement initiatives.
• Work collaboratively with electrical, automation and production colleagues.
• Support plant installations, upgrades, modifications and commissioning activities.
• Identify recurring issues and drive root cause analysis and continuous improvement solutions.
• Assist in the management of spare parts, critical assets and maintenance documentation.
• Support contractors and ensure all external work complies with site safety standards.
• Maintain accurate maintenance records, reports and technical documentation.
• Contribute to engineering projects aimed at efficiency, sustainability and cost reduction.
• Follow all company policies, procedures and standards at all times.

Skills

Reading drawings

Preventive maintenance

Root cause analysis

Continuous improvement

Safety culture

Teamwork

Education

Degree in Mechanical Engineering

Tools

CMMS

Job description

Founded in 1913, Glennon Brothers is a leading timber processing Group operating across Ireland and the UK, with over a century of experience and a strong, well‑established growth story. Today, the Group operates through a portfolio of respected brands including Glennon Brothers, Balcas, DTE, Alexanders Timber Design and, most recently, Pontrilas, reflecting both its scale and strategic expansion. As a recognised leader within the Green Tech and sustainable construction sectors, the Group is dynamic, innovative and firmly focused on long‑term, responsible growth. Across its brands, Glennon Brothers supplies a wide range of timber products to the Irish and UK markets, serving the construction, pallet wood and fencing industries. The Group also manufactures timber frame homes and engineered roof trusses for the housebuilding sector and operates several combined heat and power (CHP) and wood pellet manufacturing facilities. Following the acquisition of Pontrilas in January 2026, the Group has significantly increased its turnover and expanded its workforce to over 1,400 colleagues. This growth has been driven by a strong commitment to its people, a customer‑focused service ethos, and continued investment in advanced technology and operational capability. Glennon Brothers operates a multi‑site footprint across Longford, Fermoy, Enniskillen, Troon, Irvine, Windymains and Invergordon, providing a diverse and collaborative working environment across its Group brands and functions.

Principle Objective

Reporting to the Engineering Manager, the Mechanical Engineer is responsible for supporting the safe, reliable and efficient operation of plant and equipment across site operations. The role focuses on preventative maintenance, fault diagnosis, continuous improvement and engineering support to maximise uptime, safety and performance of all systems. Working closely with maintenance, production and site leadership teams, the Mechanical Engineer plays a key role in sustaining asset integrity and supporting future development projects.

Knowledge & Experience

• Degree, equivalent qualification or time served in Mechanical Engineering or a related discipline.
• Proven experience in a manufacturing, processing or heavy industrial environment.
• Strong understanding of hydraulics, pneumatics, bearings, drives, conveyors, chain conveyors, lifting equipment.
• Experience with preventative and predictive maintenance systems.
• Ability to read and interpret drawings /schematics and technical documentation.
• Familiarity with health & safety legislation, safe systems of work and permit-to-work processes.
• Experience supporting plant upgrades, installations or continuous improvement projects.
• Strong problem-solving skills with a practical, hands‑on approach.
• Machining (Lathe and milling Machine experience would be an advantage)
• Willing to learn new skills

Key Responsibilities

• Promote and uphold a strong safety culture, ensuring engineering activities are completed in line with company policies, risk assessments and safe systems of work.
• Provide engineering support to maintenance and production teams to minimise downtime and improve equipment reliability.
• Diagnose faults efficiently and implement effective corrective actions.
• Develop and support planned preventative maintenance (PPM) routines and improvement initiatives.
• Work collaboratively with electrical, automation and production colleagues.
• Support plant installations, upgrades, modifications and commissioning activities.
• Identify recurring issues and drive root cause analysis and continuous improvement solutions.
• Assist in the management of spare parts, critical assets and maintenance documentation.
• Support contractors and ensure all external work complies with site safety standards.
• Maintain accurate maintenance records, reports and technical documentation.
• Contribute to engineering projects aimed at efficiency, sustainability and cost reduction.
• Follow all company policies, procedures and standards at all times.

Essential Competencies

• Safety Awareness & Responsibility – Demonstrates a strong commitment to safe engineering practices.
• Technical Expertise – Applies sound engineering knowledge to solve operational issues.
• Problem Solving – Identifies root causes and implements practical, effective solutions.
• Continuous Improvement – Actively seeks opportunities to improve reliability and performance.
• Communication & Teamwork – Works collaboratively with colleagues at all levels.
• Ownership & Accountability – Takes responsibility for work quality and outcomes.

Key Performance Measures

• Plant availability and equipment reliability.
• Reduction in unplanned downtime and repeat failures.
• Compliance with safety procedures and engineering standards.
• Quality and effectiveness of maintenance and improvement activities.
• Accuracy of maintenance records and documentation.
• Contribution to cost control and efficiency initiatives.

Key Relationships

• Site Maintenance Manager.
• Maintenance Technicians and Engineers.
• Production and Operations Teams.
• Health & Safety function.
• External contractors and suppliers.