About Us Wills Bros is a leading civil engineering Tier 1 contractor operating across Ireland and the UK, recognised for delivering high-quality road, bridge, and major civil infrastructure projects.We are currently seeking an experienced Construction Plant Fitter to join our team in Dublin.The Role You will maintain, service, diagnose and repair plant machinery and small tools to ensure safe, reliable and efficient operation across various Wills Bros sites in Dublin and Kidare region.You will work on a variety of mechanical, hydraulic, and electrical systems and undertake welding and fabrication tasks.Key ResponsibilitiesService, inspect and repair plant machinery and tools (e.g., consaws, drills, compactors etc)Diagnose faults on mechanical, hydraulic, and electrical systems using appropriate tooling and diagnostic equipment.Perform welding and fabrication (MIG/TIG/arc as applicable) for brackets, guards, buckets, and minor structural repairs.Complete preventative maintenance schedules, oil sampling, filters, fluids, hoses, pins & bushes, track/undercarriage work, battery/charging systems, and cooling systems.Repair/replace hydraulic components (pumps, motors, rams, valves, hoses) and electrical components (looms, alternators, sensors, starters, lighting).Complete service sheets, inspection reports and job cards accurately; update records.Ensure work complies with manufacturer guidance, and company procedures.Prepare plant for regulatory inspections; support third‑party inspections and rectify findings.RequirementA Minimum of 4+ years' experience as a Construction Plant Fitter or Mechanical Fitter.Construction Plant Fitting/Mechanical Engineering qualification essential.Strong experience in plant maintenance and small tools (incl. con saws and drills).Competent in: Hydraulics, Electrical, Mechanical, Welding/Fabrication.Ability to read technical drawings/manuals and follow OEM procedures.Full, clean EU driving licence essential Comfortable with travel and various site work.What We Offer:Competitive salary and benefits package.Opportunities for professional development and career progression.A supportive and collaborative work environment.Please note, we are not accepting CVs from agencies at this time.Job Types: Full-time, PermanentBenefits:Bike to work schemeCompany eventsCompany pensionOn-site parkingApplication question(s):Do you have a formal relevant qualification? If so explain.Experience:Construction Plant Fitter: 4 years (required)Language:Fluent English (required)Licence/Certification:Full EU Driving Licence (required)Work authorisation:Ireland (required)Location:Dublin, CO. Dublin (preferred)Work Location: In person