Mobile Maintenance Fitter - Covering Greater Belfast to Newry

Mobile Maintenance Fitter - Covering Greater Belfast to Newry
Northstone Materials is seeking applications for the position of a Maintenance Fitter covering our sites across Greater Belfast and Newry. This is a mobile role, and the successful candidate will provide maintenance support to local sites as required.
Northstone Materials 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 Fitter will be responsible for ensuring the efficient operation, maintenance, and repair of plant machinery and equipment. This role involves planned preventative maintenance, troubleshooting breakdowns, and contributing to the continuous improvement of the site’s reliability and efficiency.
About this role
Key Responsibilities:
The successful candidate 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 candidate 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 a quarry, 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: 30th 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
Required criteria
- NVQ Level 3 or equivalent in Mechanical Engineering, Plant Maintenance, or a related field.
- Proven experience in a similar maintenance role within a quarry, sand plant, heavy industry, or manufacturing environment.
- Strong knowledge of mechanical systems, including hydraulics, pneumatics, and conveyors.
- Ability to read and interpret technical drawings and manuals.
- Ability to read and interpret technical drawings and manuals.
- Ability to work independently and as part of a team.
- Good communication skills and ability to liaise with colleagues at all levels.
- Willingness to work flexible hours, including weekends and call-outs, as required.
- Full UK driving licence.
Desired criteria
- Welding and fabrication skills.
- IOSH or equivalent health and safety training.

