Diesel Mechanic

Purpose of the Role :

To ensure the safe, reliable, and compliant operation ofHenderson Demolition's fleet and equipment througheffective preventative maintenance, diagnostics, and repairs.

This includes light vehicles, heavy trucks, excavators, and mobile plant, supporting operational readiness, legal compliance, and the wellbeing of the workforce

Minimum 3 years' work experience servicing heavy vehicles, mobile plant, and equipement OR Trade qualification in Automotive or Diesel Mechanics (or equivalent).

Must have a drivers licence.

Must be physically fit.

Must meet pre-employment and ongoing compliance requirements, includingpolice vetting and drug & alcohol testing.

The employee may work at multiple locations & involve regular travel to various sites in Auckland, Bay of Plenty, Northland and Waikato, as determined

PERSON SPECIFICATION :

Strong fault-finding and diagnostic abilities across mechanical, hydraulic, andelectrical systems.

Proven ability to work independently and safely in high-risk environments.

Familiarity with ISO

• , and
• management system requirementsand documentation.

KEY RESPONSIBILITIES :

Servicing & Repair

Carry out scheduled servicing, diagnostics, and repairs across all fleet assets.

Maintain accurate service records, fault logs, and compliance documentation.

Diagnose and repair hydraulic, pneumatic, electrical, and mechanical faults.

Respond promptly to breakdowns and urgent repairs on-site or in the field.

Ensure all work meets manufacturer specifications, safety standards, and legislative requirements.

Workshop Operations

Maintain a clean, organised, and safe workshop environment.

Ensure tools and equipment are correctly maintained and calibrated.

Manage and store parts, consumables, and chemicals safely and efficiently

Monitor stock levels and advise the Fleet Manager of procurement needs.

Assist with fleet inspections, compliance checks, and internalaudits.

Field Support

Provide mobile mechanical support on demolition and project sites.

Liaise with site supervisors to coordinate safe access,equipment downtime, and task scheduling.

Complete all field repair documentation and communicateupdates to the Fleet Manager and relevant teams

Health, Safety & IMS Responsibilities

Follow all safety procedures, including correct PPE use, lockout / tagout protocols, and emergency response plans

Conduct and record pre-start checks, servicing logs, and fault reports in line with ISO and legal requirements.

Promptly identify and report hazards, incidents, near misses, and wellbeing concerns

Support environmental management, including spillcontainment, waste segregation, and chemical handling.

Participate in toolbox talks, safety audits, and continuous improvement initiatives.

Maintain high standards of workmanship, documentation, and housekeeping

Treat all colleagues respectfully and contribute to a positive, inclusive work culture.

Support psychosocial wellbeing through responsible fatigue management and respectful communication

Comply with all Henderson Demolition Code of Conduct and IMS policies