Fitter, Heavy Diesel

2 days ago

Tamworth, Australia Thiess Pty Full time

With a global business, we offer diverse and rewarding careers. Thiess are committed to being a company that values a culture where great people can excel and where they are developed and supported to reach their highest potential.

We will achieve these goals by being a safe, productive and people focused operation that exceeds our business and clients' expectations. We are seeking skilled personnel with similar mindsets to join our Team at Mt Arthur South.

About the role

In this role, you will:

- Perform the servicing, repair and maintenance of large-scale mobile mining equipment including CAT Trucks, Dozers and Graders, and other ancillary equipment as directed in accordance with Thiess servicing, lubrication, and maintenance systems documentation.

- Be working a 12.5hr shift lifestyle roster consisting of days, nights and weekend work.

With the expectations of:

- Working collaboratively towards delivering high quality solutions and results, whilst also ensuring all safety measures are implemented.

- Source technical information from the relevant available reference manuals, technical bulletins, OME and computer-based systems.

About you

- Trade Qualified Plant Mechanic, Certificate III - Automotive Mechanical Technology (Heavy Vehicle Mobile Equipment) or similar.

- Post-trade experience working in the Mining or Heavy Earth Moving Industry

- Experience in general maintenance, breakdowns, component changeouts and servicing of Heavy Earthmoving equipment

- Demonstrated experience with Liebherr and CAT large earthmoving equipment

- Demonstrated ability to work with cross functional teams

- You will also need to always possess a high regard and practice of health and safety

What Thiess can do for you

- Permanent full-time positions

- Even time, lifestyle rosters

- Tool Allowance of $1500 p.a.

- Thiess' commitment to training & development

- Salary sacrifice options – Novated Leasing

- Range of corporate discounts including health insurance, travel & retail products

About us

At Thiess, we partner with our clients to deliver excellence in open cut and underground mining in Australia, Asia and the Americas. For more than 85 years, we have operated in diverse commodities, geologies, environments and cultures. Our team uses global insight to optimise solutions and create value for each project, positioning them for optimal efficiency, productivity and cost performance, backed by how we meet our commitments. Thiess is committed to being at the forefront of sustainable mining, leveraging the power of our people and technology to support clients in their journey to more sustainable enterprises.

We recognise the value of an inclusive and diverse workplace through our vision of everyone matters always. We're focused on creating an inclusive environment to allow our people to bring their best self to work because they feel safe, included and empowered.

Should you require assistance applying for this opportunity, please contact us @hiring@thiess.com

How to apply

This role is an opportunity to take the next step in your career. With our culture of recognition, development, and a stimulating and satisfying work environment, there is no better time to join Thiess.

To apply for this role, please click the ‘Apply’ button or the link below.

#J-18808-Ljbffr

  • Fitters - Mobile & Fixed Plant

    3 days ago

    Tamworth, New South Wales, Australia MYNDSHIFT GROUP Full time $90,000 - $120,000 per year

    Myndshift Group supports a number of industries including mining, civil construction and heavy engineering.  With our extensive experience and wide-reaching network, we are proud to deliver the highest quality project personnel in partnership with some of Australia's largest companies. Myndshift Group has been engaged by our client partner to recruit the...

  • Urgent: Onsite Service Technician

    2 weeks ago

    Tamworth, Australia Cummins Inc. Full time

    DESCRIPTION - 7/7 Roster from Sydney to Tamworth - Meals and accommodation fully paid. - Fully embedded permanent role We are looking for a talented Onsite Service Technician - Field Service to join our Tamworth Team. Key Responsibilities: - Work on critical mining projects - First responder to breakdown events - Fleet maintenance - Fault...

  • Mechanic - North West NSW

    3 days ago

    Tamworth, New South Wales, Australia Staff 360 Pty Ltd Full time $75,000 - $95,000 per year

    Staff360 is recruiting for an experienced and reliable Diesel Mechanic to join the team on a large-scale farming operation in north-west NSW. This full-time role reports to the Workshop Manager and offers an excellent opportunity to work with a diverse fleet of farm and heavy machinery. Key ResponsibilitiesPerform preventative maintenance, scheduled...

  • Diesel Mechanic – Trucks, Trailers

    3 days ago

    Tamworth, New South Wales, Australia Truck & Trailer Sales & Service Full time $90,000 - $120,000 per year

    About UsWe are a family-owned and operated business with a strong reputation for quality service and long-term client relationships. As an OEM dealer, we provide our team with access to ongoing training and development opportunities. Our small, supportive, and diverse team values reliability, teamwork, and pride in our workmanship.About the RoleWe are...

  • Onsite Service Technician 7&7 FIFO

    3 days ago

    Tamworth, New South Wales, Australia Cummins Asia Pacific Full time

    DescriptionDESCRIPTION7/7 Roster from Sydney to TamworthMeals and accommodation fully paid.Fully embedded permanent roleWe are looking for a talented Onsite Service Technician - Field Service to join our Tamworth TeamKey ResponsibilitiesWork on critical mining projectsFirst responder to breakdown eventsFleet maintenanceFault diagnosticsDiverse range of...

  • Onsite Service Technician 7&7 FIFO

    3 days ago

    Tamworth, New South Wales, Australia Cummins Full time

    DESCRIPTIONDESCRIPTION7/7 Roster from Sydney to TamworthMeals and accommodation fully paid.Fully embedded permanent roleWe are looking for a talented Onsite Service Technician - Field Service to join our Tamworth TeamKey Responsibilities:Work on critical mining projectsFirst responder to breakdown eventsFleet maintenanceFault diagnosticsDiverse range of...

  • Ag Diesel Mechanic

    3 days ago

    Tamworth, New South Wales, Australia Kenway and Clark Full time $60,000 - $90,000 per year

    Join our team as a Diesel MechanicWe're looking for passionate professionals who take pride in delivering precision and purpose in every task - whether in our workshop or out in the field. Our customers rely on our service team to keep their machinery and heavy vehicles running smoothly when it matters most.You'll be backed by a team of equally skilled...

  • Fitter - Maintenance Underground

    6 days ago

    Tamworth, Australia Whitehaven Coal Limited Full time

    Posted Sunday 12 October 2025 at 1:00 pm Whitehaven Coal is the dominant player in Australia’s only emerging high-quality coal basin. With a culture based on our STRIVE values, our reputation for excellence in project delivery and safe, efficient and environmentally responsible operations continues to grow. STRIVE Values connect us and define how we...

  • Apply in 3 Minutes! Maintenance Leading Hand

    4 weeks ago

    Tamworth, Australia Thiess Pty Full time

    Overview Maintenance Leading Hand - Electrical and Infrastructure. Job ID 931638. Job Type: Permanent Full Time. Location: Australia - Muswellbrook. Categories: Trade - Heavy Voltage Electrician, Trade - Other. With a global business, we offer diverse and rewarding careers. We are committed to Thiess being a company and a culture where great people can...

  • Mobile Plant Mechanic Apprenticeship

    4 weeks ago

    Tamworth, Australia Hitachi Construction Machinery Co., Ltd. Full time

    The Opportunity Join our 2026 Apprenticeship Intake in Muswellbrook as a Mobile Plant Mechanic and obtain a Certificate III in Mobile Plant Technology. A great opportunity to start your career in heavy diesel machinery. As a Mobile Plant Mechanic, you’ll learn how to: - Service and repair heavy machinery - Diagnose mechanical issues and perform...