Maintenance Fitter - Mobile

Northstone Materials Limited is seeking applications for the position of 2 Maintenance Fitters operating primarily in our Concrete Division. The central base of work for this role will be our Toome site, however this is a mobile position and the successful candidates will be required to support our concrete operations across Northern Ireland.

Northstone Materials Limited is a leading provider of quality materials and solutions, with a proud history of supporting the development of infrastructure across Northern Ireland. We are committed to innovation, excellence, and the development of our people.

The Maintenance Fitters will be responsible for ensuring the efficient operation, maintenance, and repair of plant machinery and equipment throughout the business. This role involves planned preventative maintenance, troubleshooting breakdowns, and contributing to the continuous improvement of the site’s reliability and efficiency.

Key Responsibilities:

The successful candidates will be responsible for:

· Maintenance & Repairs: Perform routine, preventative, and reactive maintenance on a wide range of mechanical equipment, including conveyors, pumps, crushers, screens, and hydraulics etc.

· Fault Finding & Troubleshooting: Diagnose and repair mechanical faults to minimise downtime and ensure optimal plant performance.

· Health & Safety Compliance: Adhere to company safety policies, risk assessments, and safe working procedures, ensuring all work is carried out in line with relevant health and safety regulations.

· Record Keeping: Maintain accurate records of maintenance activities, breakdowns, and repairs.

· Continuous Improvement: Assist in identifying areas for process improvement, cost savings, and increased plant efficiency.

· Fabrication & Welding: Carry out basic fabrication and welding work as required.

· Collaboration: Work closely with production teams, electricians, and external contractors to ensure seamless plant operations.

· Stock & Spare Parts Management: Assist in monitoring and managing spare parts inventory, ensuring critical components are available when needed.

This list is not exhaustive, and the successful candidates may be asked to complete reasonable tasks beyond what is detailed above.

Candidate Requirements:

Essential

Qualifications:

· NVQ Level 3 or equivalent in Mechanical Engineering, Plant Maintenance, or a related field.

Experience:

· Proven experience in a similar maintenance role within concrete production, quarrying, sand plant, heavy industry, or manufacturing environment.

· Strong knowledge of mechanical systems, including hydraulics, pneumatics, and conveyors.

Skills:

· Ability to read and interpret technical drawings and manuals.

· Strong problem-solving and diagnostic skills.

· Ability to work independently and as part of a team.

· Good communication skills and ability to liaise with colleagues at all levels.

Other Requirements:

· Willingness to work flexible hours, including weekends and call-outs, as required.

· Full UK driving licence.

Desirable

· Welding and fabrication skills.

· IOSH or equivalent health and safety training.

This is an excellent opportunity for a skilled Maintenance Fitter to join a leading materials supplier and play a key role in the maintenance and reliability of our plant machinery.

What We Offer:

· A competitive rate of pay and benefits package.

· Comprehensive training and development opportunities.

· A supportive and collaborative working environment within a well-established organisation.

Closing Date: 16th October 2026

Northstone Materials is an equal opportunities employer and is committed to fostering an inclusive and supportive workplace for all employees.

We look forward to receiving your application.

What you will need