Field Mechanical Engineer – Mining Fixed Plant

NES Fircroft; Northern Territory; On-site; AUD 110,000 - 140,000; Full time

Job summary

NES Fircroft is seeking a hands-on Mechanical Engineer to provide technical support across a busy mining operation's fixed plant maintenance function. Working closely with maintenance supervisors, planners, and trades personnel, you will be responsible for delivering practical engineering solutions that support safe, efficient, and effective maintenance execution.

This is an operationally focused role suited to an engineer who enjoys being in the field, solving mechanical issues, reviewing

Qualifications

• Bachelor's degree in Mechanical Engineering is essential.
• Extensive experience in mining/mineral processing environments.
• Strong knowledge of mechanical maintenance practices and fixed plant equipment.
• Experience working with maintenance teams and trades in an operational setting.
• Ability to interpret and develop engineering drawings and technical documentation.
• Knowledge of QA/QC requirements related to maintenance and engineering activities.
• Strong troubleshooting and practical problem-solving abilities.
• Excellent communication skills and ability to build relationships across site.

Responsibilities

• Provide day-to-day mechanical engineering support to Maintenance and Operations teams across the processing plant.
• Act as the technical specialist for fixed plant assets (crushers, grinding mills, conveyors, pumps, filtration).
• Collaborate with trades personnel to diagnose and resolve equipment issues.
• Review and approve maintenance repairs, modifications, and engineering solutions.
• Develop and review engineering drawings, scopes of work, and technical documentation.
• Ensure repairs and modifications comply with engineering standards and site requirements.
• Support QA/QC processes for maintenance activities, equipment installations, and shutdown works.
• Conduct field inspections and provide technical recommendations on equipment condition.
• Assist with defect identification, rectification planning, and equipment improvements.
• Provide input into replacement, refurbishment, and upgrade projects.
• Liaise with OEMs/contractors to resolve issues and obtain specialist support when needed.
• Support shutdowns, major maintenance activities, and commissioning works.
• Ensure compliance with statutory obligations and site governance.

Skills

Mechanical Engineer

Mining / mineral processing

Maintenance practices

QA/QC

Troubleshooting

Communication

Education

Bachelor's Degree in Mechanical Engineering

Job description

NES Fircroft is seeking a hands-on Mechanical Engineer to provide technical support across a busy mining operation's fixed plant maintenance function. Working closely with maintenance supervisors, planners, and trades personnel, you will be responsible for delivering practical engineering solutions that support safe, efficient, and effective maintenance execution.

This is an operationally focused role suited to an engineer who enjoys being in the field, solving mechanical issues, reviewing