Multiple Vacancies - MLG Oz Pty Ltd

We are looking for the following roles to join our team: Welder (First Class) / Welder, Metal Fabricator, Motor Mechanic, Diesel Motor Mechanic, Fitter, Electrician (Special Class), Automotive Electrician, Mining Engineer (excluding Petroleum), Civil Engineer, Occupational Health and Safety Adviser and Drainer.

Listing dates: 13/10/2026 to 10/11/2026

About the company:

MLG Oz is a West Australian owned and operated business. They are industry leaders delivering innovative mine site & supply chain solutions From concept to commercialisation, we deliver end-to-end services throughout the entire project lifecycle. MLG proudly services Australia’s largest resource companies across WA and the NT

The roles

Welder (First Class) / Welder & Metal Fabricator

Employment Responsibilities

• Follow all workplace health and safety and isolation procedures
• Support continuous improvement and quality outcomes
• Finishing products by cleaning, polishing, filing and bathing in acidic solutions
• Cleaning and smoothing welds by filing, chiselling and grinding
• Carry out repairs and servicing on MLG Oz plant and equipment as directed by the site supervisor
• Keep relevant service and operation records up to date

Skills, experience and qualifications

• Certificate III including at least one year of relevant experience, or Certificate IV. At least 3 years of relevant experience may be accepted in place of the formal qualification.
• Relevant experience may also be required.

Motor Mechanic & Diesel Motor Mechanic

Employment Responsibilities

• Dismantling and removing engine assemblies, transmissions, steering mechanisms and other components, and checking parts
• Reassembling engines and parts after being repaired
• Dismantling and removing electrical and electronic assemblies and components
• Diagnose faults and complete repairs safely and efficiently
• Carry out repairs and servicing on MLG Oz plant and equipment as directed by the site supervisor
• Testing and replacing defective alternators, generators, voltage regulators and starter motors

Skills, experience and qualifications

• Certificate III including at least one year of relevant experience, or Certificate IV. At least 3 years of relevant experience may be accepted in place of the formal qualification.
• Relevant experience may also be required.
• Registration or licensing may be required for this occupation.

Automotive Electrician

Licences: Current electrical licence

Fitter

Employment Responsibilities

• Carry out repairs and servicing on MLG Oz plant and equipment as directed by the site supervisor
• Keep relevant service and operation records up to date
• Order materials and parts needed to repair and service oxy and welding plant and equipment, in consultation with the Leading Hand and Purchasing Officer/Store person
• Test run site plant and equipment after repairs
• Communicate with the Leading Hand and Site Supervisor regarding plant and equipment repairs
• Keep your work area in order through daily housekeeping and equipment checks
• Take reasonable care for your own health and safety and that of other personnel in the workplace
• May erect machines and equipment on-site
• Diagnosing faults and performing operational maintenance of machines, and overhauling and repairing mechanical parts and fluid power equipment
• Carry out installation, maintenance and repair work to specification

Skills, experience and qualifications

• Certificate III including at least one year of relevant experience, or Certificate IV. At least 3 years of relevant experience may be accepted in place of the formal qualification.
• Relevant experience may also be required.

Electrician (Special Class)

Employment Responsibilities

• Carry out repairs and servicing on MLG Oz plant and equipment as directed by the site supervisor
• Keep relevant service and operation records up to date
• Order materials and parts needed to repair and service oxy and welding plant and equipment, in consultation with the Leading Hand and Purchasing Officer/Store person
• Test run site plant and equipment after repairs
• Communicate with the Leading Hand and Site Supervisor regarding plant and equipment repairs
• Keep your work area in order through daily housekeeping and equipment checks
• Take reasonable care for your own health and safety and that of other personnel in the workplace
• Positioning and installing electrical switchboards
• Installing, testing and commissioning solar photo voltaic (PV) power generation systems
• Interpret plans and work orders and complete job documentation

Skills, experience and qualifications

• Certificate III including at least one year of relevant experience, or Certificate IV. At least 3 years of relevant experience may be accepted in place of the formal qualification.
• Relevant experience may also be required.
• Registration or licensing is required for this occupation.

Licences: Current electrical licence

Mining Engineer (excluding Petroleum) & Civil Engineer

Employment Responsibilities

• Follow company health and safety requirements and regulations at all times
• Develop plans and techniques to meet the needs of mining operations clients
• Build professional working relationships with staff
• Manage allocated projects from start to finish, including design and documentation of equipment specifications
• Uphold a high standard of professionalism and diligence
• Complete all tasks assigned by the Project Manager and/or Civil Manager

Skills, experience and qualifications

• A bachelor degree or higher qualification.
• Relevant experience may also be required.
• Registration or licensing may be required for this occupation.

Occupational Health and Safety Adviser

Employment Responsibilities

• Recording and investigating injuries and equipment damage, and reporting safety performance
• Identifying hazards, and assessing and controlling risks in the workplace
• Promoting ergonomic principles within the workplace such as matching furniture, equipment and work activities to the needs of employees
• Inspecting and auditing workplaces, processes, plant, and chemical and physical hazards for legislative compliance
• Training employees in personal protective equipment and safe working procedures
• Coordinating the return of injured workers into the workplace

Skills, experience and qualifications

• A bachelor degree or higher qualification.
• Relevant experience may also be required.
• Registration or licensing may be required for this occupation.

Licences: Section 44 Appointed Person

Drainer

Employment Responsibilities

• Install underground drainage systems, such as stormwater, subsoil drainage and TSF infrastructure
• Read and interpret engineering drawings and site plans
• Ideally set out pipe alignments and levels with lasers and surveying equipment
• Dig trenches and prepare bedding materials
• Lay pipes, align joints and make sure gradients are correct
• Backfill and compact trenches to specification
• Inspect and test installed systems
• Setting out and installing hot and cold water systems and associated equipment
• Studying blueprints, drawings and specifications to determine the layout of plumbing systems and materials required
• Maintain accurate records relevant to the role

Skills, experience and qualifications

• Certificate III including at least one year of relevant experience, or Certificate IV. At least 3 years of relevant experience may be accepted in place of the formal qualification.
• Relevant experience may also be required.
• Registration or licensing is required for this occupation.

Licences: Current drainer or plumbing licence (as required in the state of work)

Desirable

• Sound knowledge of workshop and remote site operations
• Experience reading, interpreting, following and communicating information on written job instructions, specifications, standard operating procedures, charts, lists, drawings and other applicable reference documents
• Personal initiative, motivation and drive, with the demonstrated ability to work autonomously to achieve work outcomes
• Demonstrated ability to work in multi-disciplinary work teams
• Initiative in problem solving within assigned tasks
• Able to perform effectively within a team environment
• Demonstrated proficiency in written and verbal communication, including creating and delivering presentations
• Advanced skills in critical software applications
• Expertise in data and problem analysis, creative problem solving and design thinking
• Ability to pass a Pre-employment medical, incl. Drug & Alcohol screen
• Excellent working knowledge of Microsoft Office packages, particularly Word and Excel
• A high attention to detail to ensure high quality work outcomes
• Previous machine operator experience
• Cert IV Training and Assessment
• Strong experience in trenching, pipe laying, Tailings Storage Facilities and reading construction plans
• A solid understanding of site safety standards and environmental considerations
• Adaptability to demanding site conditions
• A proactive attitude, strong teamwork skills, and the ability to work long shifts in remote FIFO conditions

Benefits

• Competitive salary package
• Access to ongoing training and support
• Friendly work environment
• Ability to develop within the organisation

Sponsorship may be available to the right person.

Apply here: https://jobcom.com.au/jobs/mlg-oz-pty-ltd-429373/apply?source=careerone